【Lightweight Design】 TechCella 12V 100Ah LiFePO4 Lithium Battery BCI Group 31, with dimensions of 12.83" x 6.81" x 8.46" and a weight of only 23.14 pounds (10.5kg), is 3 times lighter than a lead-acid battery. This makes it ideal for various applications such as RVs, solar systems, trolling motor, backup power, lawn mower. We offer three sizes of 12V 100Ah batteries: Group 24 and Group 31 models are equipped with M8 terminal screws, while the Mini size uses M6 terminal screws 【Smart Bluetooth】 Track important metrics such as charge level, voltage, and temperature directly from your smartphone in real-time via a dedicated app. Bluetooth 5.0 enhances user convenience and enables proactive management of battery health, ensuring optimal performance and longevity. Whether you're on the go or in a stationary setup, stay informed and in control of your power needs effortlessly 【Built-in 100A BMS】 The built-in Battery Management System (BMS) safeguards your battery from overcharging, over-discharging, overcurrent, short circuits, low and high temperatures, enhancing performance and prolonging its lifespan. The BMS will automatically disconnect the battery when the voltage drops below 10V. Additionally, it features an automatic recovery function after 30 seconds of overload protection 【Supports up to 4S4P】 TechCella 12V 100Ah LiFePO4 battery supports 4S4P configurations, providing exceptional flexibility and scalability for various power systems. By wiring in a 4S configuration, you can easily increase the voltage up to 48V, ideal for high-demand applications like marine systems, off-grid setups. The 4P arrangement allows you to parallel up to four batteries, quadrupling the available amp-hour capacity to 400Ah, ensuring extended run times without sacrificing performance 【Low and High Temperature Cut Off】 Equipped with low-temperature cut-off protection, the battery is safeguarded during charging at 0°C/32°F and discharging at -20°C/-4°F. This LiFePO4 battery features a robust triple-proof casing, offering IP65 rated waterproof, dustproof, and shockproof enclosure protection to ensure durability in harsh environments 【Customer Support】 TechCella LiFePO4 battery comes with a 5 year warranty, we will stand by your technical support in time if you encounter any problems with use

【Lightweight Design】 TechCella 12V 100Ah LiFePO4 Lithium Battery BCI Group 24, with dimensions of 10.24" x 6.61" x 8.23" and a weight of only 22.48 lbs (10.2kg), is 3 times lighter than a lead-acid battery. This makes it ideal for various applications such as RVs, solar systems, trolling motor, backup power, golf cart, lawn mower. We offer three sizes of batteries: Group 24 and Group 31 models are equipped with M8 terminal screws, while the Mini size uses M6 terminal screws 【Smart Bluetooth】 Track important metrics such as charge level, voltage, and temperature directly from your smartphone in real-time via a dedicated app. Bluetooth 5.0 enhances user convenience and enables proactive management of battery health, ensuring optimal performance and longevity. Whether you're on the go or in a stationary setup, stay informed and in control of your power needs effortlessly 【Built-in 100A BMS】 The built-in Battery Management System (BMS) safeguards your battery from overcharging, over-discharging, overcurrent, short circuits, low and high temperatures, enhancing performance and prolonging its lifespan. The BMS will automatically disconnect the battery when the voltage drops below 10V. Additionally, it features an automatic recovery function after 30 seconds of overload protection 【Supports up to 4S4P】 TechCella 12V 100Ah LiFePO4 battery supports 4S4P configurations, providing exceptional flexibility and scalability for various power systems. By wiring in a 4S configuration, you can easily increase the voltage up to 48V, ideal for high-demand applications like marine systems, off-grid setups. The 4P arrangement allows you to parallel up to four batteries, quadrupling the available amp-hour capacity to 400Ah, ensuring extended run times without sacrificing performance 【Low and High Temperature Cut Off】 Equipped with low-temperature cut-off protection, the battery is safeguarded during charging at 0°C/32°F and discharging at -20°C/-4°F. This LiFePO4 battery features a robust triple-proof casing, offering IP65 rated waterproof, dustproof, and shockproof enclosure protection to ensure durability in harsh environments 【Customer Support】 TechCella LiFePO4 battery comes with a 5 year warranty, we will stand by your technical support in time if you encounter any problems with use

【Lightweight Design】 TechCella 12V 100Ah LiFePO4 Lithium Battery MINI Size, with dimensions of 8.98" x 5.43" x 8.19" and a weight of only 19.84 lbs (9kg), is 3 times lighter than a lead-acid battery. This makes it ideal for various applications such as RVs, solar systems, trolling motor, backup power, lawn mower. We offer three sizes of batteries: Group 24 and Group 31 models are equipped with M8 terminal screws, while the Mini size uses M6 terminal screws 【Smart Bluetooth】 Track important metrics such as charge level, voltage, and temperature directly from your smartphone in real-time via a dedicated app. Bluetooth 5.0 enhances user convenience and enables proactive management of battery health, ensuring optimal performance and longevity. Whether you're on the go or in a stationary setup, stay informed and in control of your power needs effortlessly 【Built-in 100A BMS】 The built-in Battery Management System (BMS) safeguards your battery from overcharging, over-discharging, overcurrent, short circuits, low and high temperatures, enhancing performance and prolonging its lifespan. The BMS will automatically disconnect the battery when the voltage drops below 10V. Additionally, it features an automatic recovery function after 30 seconds of overload protection 【Supports up to 4S4P】 TechCella 12V 100Ah LiFePO4 battery supports 4S4P configurations, providing exceptional flexibility and scalability for various power systems. By wiring in a 4S configuration, you can easily increase the voltage up to 48V, ideal for high-demand applications like marine systems, off-grid setups. The 4P arrangement allows you to parallel up to four batteries, quadrupling the available amp-hour capacity to 400Ah, ensuring extended run times without sacrificing performance 【Low and High Temperature Cut Off】 Equipped with low-temperature cut-off protection, the battery is safeguarded during charging at 0°C/32°F and discharging at -20°C/-4°F. This LiFePO4 battery features a robust triple-proof casing, offering IP65 rated waterproof, dustproof, and shockproof enclosure protection to ensure durability in harsh environments 【Customer Support】 TechCella LiFePO4 battery comes with a 5 year warranty, we will stand by your technical support in time if you encounter any problems with use

【Lightweight Design】 TechCella 12V 100Ah LiFePO4 Lithium Battery BCI Group 31, with dimensions of 12.83" x 6.81" x 8.46" and a weight of only 23.14 pounds (10.5kg), is 3 times lighter than a lead-acid battery. This makes it ideal for various applications such as RVs, solar systems, trolling motor, backup power, lawn mower. We offer three sizes of batteries: Group 24 and Group 31 models are equipped with M8 terminal screws, while the Mini size uses M6 terminal screws 【Built-in 100A BMS】 The built-in Battery Management System (BMS) safeguards your battery from overcharging, over-discharging, overcurrent, short circuits, low and high temperatures, enhancing performance and prolonging its lifespan. The BMS will automatically disconnect the battery when the voltage drops below 10V. Additionally, it features an automatic recovery function after 30 seconds of overload protection 【Supports up to 4S4P】 TechCella 12V 100Ah LiFePO4 battery supports 4S4P configurations, providing exceptional flexibility and scalability for various power systems. By wiring in a 4S configuration, you can easily increase the voltage up to 48V, ideal for high-demand applications like marine systems, off-grid setups. The 4P arrangement allows you to parallel up to four batteries, quadrupling the available amp-hour capacity to 400Ah, ensuring extended run times without sacrificing performance 【Low and High Temperature Cut Off】 Equipped with low-temperature cut-off protection, the battery is safeguarded during charging at 0°C/32°F and discharging at -20°C/-4°F. This LiFePO4 battery features a robust triple-proof casing, offering IP65 rated waterproof, dustproof, and shockproof enclosure protection to ensure durability in harsh environments 【Smart Bluetooth】 Track important metrics such as charge level, voltage, and temperature directly from your smartphone in real-time via a dedicated app. Bluetooth 5.0 enhances user convenience and enables proactive management of battery health, ensuring optimal performance and longevity. Whether you're on the go or in a stationary setup, stay informed and in control of your power needs effortlessly 【Customer Support】 TechCella LiFePO4 battery comes with a 5 year warranty, we will stand by your technical support in time if you encounter any problems with use

【Lightweight and Easy to Install】TechCella 12V 100Ah LiFePO4 Lithium Battery BCI Group 31 measures 12.83" x 6.81" x 8.46" and weighs only 23.14 pounds (10.5kg), making it three times lighter than traditional lead-acid batteries. Its lightweight design makes it easy to handle and install, ideal for trolling motors, RVs, solar setups, camping, and off-grid use 【Safety and Protection】 With a 100A BMS, this LiFePO4 battery offers protection against overcharging, over-discharging, overheating, and short circuits, ensuring safe operation and extending battery life for both recreational and off-grid use 【High and Low Temperature Protection】This LiFePO4 battery features high and low temperature protection, with the BMS cutting off charging when the temperature exceeds 60°C/140°F or drops below 0°C/32°F, and stopping discharging when the temperature goes below -20°C/-4°F. It also has an IP65-rated casing, ensuring reliable performance in cold-weather fishing and solar applications 【4S4P Expansion】 The TechCella 12V 100Ah LiFePO4 battery supports 4S4P expansion, allowing you to scale up to 20.48kWh total capacity, making it perfect for high-demand applications such as solar setups, marine systems, and off-grid power 【TechCella Customer Service】 If you encounter any problems while using TechCella's products, our technical support will communicate with you on the same day and solve the issue for you in time Please note: This product does not support Bluetooth functionality.

【Lightweight and Easy to Install】TechCella 12V 100Ah LiFePO4 Lithium Battery BCI Group 31 measures 12.83" x 6.81" x 8.46" and weighs only 23.14 pounds (10.5kg), making it three times lighter than traditional lead-acid batteries. Its lightweight design makes it easy to handle and install, ideal for trolling motors, RVs, solar setups, camping, and off-grid use 【High and Low Temperature Protection】This LiFePO4 battery features high and low temperature protection, with the BMS cutting off charging when the temperature exceeds 60°C/140°F or drops below 0°C/32°F, and stopping discharging when the temperature goes below -20°C/-4°F. It also has an IP65-rated casing, ensuring reliable performance in cold-weather fishing and solar applications 【Safety and Protection】 With a 100A BMS, this LiFePO4 battery offers protection against overcharging, over-discharging, overheating, and short circuits, ensuring safe operation and extending battery life for both recreational and off-grid use 【4S4P Expansion】 The TechCella 12V 100Ah LiFePO4 battery supports 4S4P expansion, allowing you to scale up to 20.48kWh total capacity, making it perfect for high-demand applications such as solar setups, marine systems, and off-grid power 【TechCella Customer Service】 If you encounter any problems while using TechCella's products, our technical support will communicate with you on the same day and solve the issue for you in time Please note: This product does not support Bluetooth functionality.

【Enhanced Capacity】TechCella 12V lithium battery has been upgraded from 100Ah to 160Ah while maintaining the standard Group 31 size for seamless compatibility with existing setups. Equipped with a 150A BMS, it supports a maximum continuous discharge current of 150A, with peak discharge capabilities of 500A (1s) and 300A (30s), auto-Recovery fromOverloads(30s), ensuring both safety and reliability under high-load conditions 【Bluetooth Connectivity】 Equipped with built-in Bluetooth, this battery allows you to track real-time performance, charge levels, and system health conveniently through your smartphone, ensuring seamless management of your energy system 【Upgraded Protection】 Equipped with a 150A smart BMS and an IP65-rated waterproof and dustproof design, it offers superior safety and reliable support for high-power applications by protecting against overcharging, short circuits, and other potential risks. The system includes an automatic temperature cutoff, halting charging above 60℃/140℉ or below 0℃/32℉, and stopping discharging below -20℃/-4℉. This ensures safe and dependable performance, even in extreme conditions 【Expandable Power System】 This EV-grade LiFePO4 battery supports flexible configurations, allowing expansion in parallel and series (up to 4P/4S/4P4S) for a maximum load power of 30.72kW and 32.768kWh of usable energy. It delivers 4,000 deep cycles and a lifespan of up to 10 years, ensuring exceptional durability and adaptability for various energy needs 【Customer Support】 TechCella LiFePO4 battery comes with a 5 year warranty, we will stand by your technical support in time if you encounter any problems with use

【Longer Lifespan】 TechCella LiFePO4 battery offers up to 8000 time cycles at 60% DOD, 6000 time cycles at 80% DOD, 4000 time cycles at 100% DOD. Compared to traditional lead-acid batteries, which offer only about 300-500 cycles, TechCella batteries deliver a significantly longer lifespan, lasting up to 10 years with higher reliability and durability 【Safety and Protection】 Equipped with a 200A BMS to prevent overcharging, over-discharging, overheating, and short circuits, ensuring maximum safety and efficiency. Additionally, it features advanced high and low-temperature protection; when temperatures exceed 60℃/140℉ or drop below 0℃/32℉, the BMS automatically cuts off charging. It also supports efficient discharging at temperatures as low as -20℃/-4℉. Whether for cold-weather fishing or solar applications, this battery maintains outstanding reliability and efficiency 【Lightweight and Compact】 Weighing only 41.22 lbs (18.7 kg), it is three times lighter than lead-acid batteries, additionally, it supports 4S4P expansion, up to 40.96KWh, offering greater flexibility to scale up capacity as needed, making it ideal for RVs, solar systems, marine applications, and backup power solutions without sacrificing portability or performance 【Smart Bluetooth】 Track important metrics such as charge level, voltage, and temperature directly from your smartphone in real-time via a dedicated app. Bluetooth 5.0 enhances user convenience and enables proactive management of battery health, ensuring optimal performance and longevity. Whether you're on the go or in a stationary setup, stay informed and in control of your power needs effortlessly 【Durable and Protective Casing】 The TechCella LiFePO4 battery features a rugged ABS casing with IP65 waterproof and fire-resistant protection, ensuring superior durability in harsh environments and safeguarding against physical damage. It is especially suitable for outdoor use, marine, and RVs. The sturdy handle design makes transportation easy and convenient while ensuring safety and reliability 【TechCella Customer Service】 If you encounter any problems while using TechCella's products, our technical support will communicate with you on the same day and solve the issue for you in time

【EVE Grade A Cells】 TechCella 12V 320Ah LiFePO4 battery delivers 4096Wh energy with a 3.2kW max load. Peak discharge reaches 300A (30s). Despite its compact 14.17 x 12.2 x 6.3 in size 69.5lbs, it offers more capacity in less space—ideal for RVs, solar, and off-grid systems. Recommended charging: 14.6V, 20A–100A 【250A Smart BMS & High/Low Temp Protection】 Equipped with a 250A BMS for higher current loads, supporting powerful devices and longer runtime. It protects against overcharge, over-discharge, overcurrent, and short circuits. Auto cut-off at 0°C charging/-20°C discharging 【Smart LCD Display & Bluetooth Monitoring】 This battery features an external LCD screen that shows real-time voltage, current, and battery status—just connect it to the Monitor port using the included cable. It also supports Bluetooth monitoring via app, giving you full visibility and smarter control of your solar or off-grid system 【Multiple Interfaces & System Expansion】 Equipped with CAN and RS485 ports, the battery supports seamless communication with Victron inverters using the included CAN cable. The RS485 interface and cable allow two batteries to be connected in series to build a 24V system, offering flexible energy solutions for larger applications. Without Victron, it supports up to 4S4P (51.2V 1280Ah) expansion for large-scale off-grid power 【Durable Metal Case】 Upgraded metal shell provides superior heat dissipation, impact resistance, and fire safety—outlasting plastic cases. Side-screw design supports vertical stacking and secure mounting in tight spaces, ideal for mobile or fixed installations 【Built-In Battery Switch】 Integrated Bolatus switch makes it easy to safely shut off the battery—no extra tools needed. Convenient for maintenance and safer operation in off-grid or mobile setups 【Warranty & Customer Support】 TechCella provides a 5-year warranty ensuring long-term reliability. Our dedicated customer service team guarantees a response within 12 hours, offering prompt solutions and professional support

【EV Grade A Cells & True Capacity】 TechCella 12V 320Ah LiFePO4 battery is built with automotive-grade A+ cells, featuring excellent voltage balance, ultra-low self-discharge, and stable performance. Delivers more than 320Ah actual capacity — more usable power than rated. Compact size (13.58×7.48×9.64 in) and 58.43 lbs weight make it perfect for RVs, off-grid systems, and trolling motors 【【200A BMS & High Power Output】 Equipped with a robust 200A smart BMS, this battery supports up to 300A peak discharge for 10s, ideal for high-power appliances and motor startups. It auto-recovers from overload protection within 30 seconds, ensuring continuous operation without power drop. With -20°C/-4°F to 60°C/140°F discharge range and charging cut-off below 0°C/32°F, it’s built to perform safely in extreme conditions 【Smart Bluetooth Monitoring & Easy Setup】 Built-in Bluetooth allows you to monitor battery status in real time via your smartphone — no need to remove the battery or install extra monitors. Easy to set up with no complex wiring 【Upgraded Internal Protection & Stability】 Designed with enhanced safety in mind, the battery features an insulated sleeve on the negative wire to prevent abrasion and protect internal circuits. Extended adhesive curing time ensures a more stable and secure internal structure, reducing risk of damage over time and improving long-term durability 【Fast Charging & Tips】 Supports 20A–160A charging current and fast charging with a 14.6V 50A LiFePO4 charger, fully recharging in just 6.4 hours. For deeply discharged batteries, we recommend using a charger with 0V activation to restore power safely. To protect battery life, start charging when capacity reaches 10–20% to avoid BMS low-voltage shutdown 【4S4P & Long-Term Reliability】 TechCella 12V 320Ah lithium battery supports 4S4P configuration, reaching 51.2V 1280Ah, delivering an upgraded capacity of 65.536KWh. With over 6000+ deep cycles and a 10-year lifespan, it's perfect for DIY battery systems and ideal for home energy storage, RVs, and other off-grid applications 【Dedicated Customer Support】 Whether you have questions about TechCella LiFePO4 battery or need technical assistance, we promise to respond on the same day. Our dedicated team is here to resolve any issues and ensure you have a smooth experience with our products

【Powerful 24V Lifepo4 Battery for Trolling Motors】 TechCella 24V 100Ah lithium battery delivers strong, consistent power—perfect for trolling motors (Minn Kota, Terrova), RVs, and solar systems. Easily replaces two 12V batteries and runs your motor all day with charge to spare. Just drop it in, hook up the terminals, and go—no special wiring required 【Lighter Weight, More Space】 At only 41.5 lbs and 13.58×7.48×9.64 inches, this LiFePO4 battery is over 60% lighter and 50% more compact than lead-acid alternatives. Free up critical space in your boat compartment or RV, reduce rear weight for better balance, and enjoy improved performance on the water 【Long-Lasting & Reliable】 The TechCella 24V LiFePO4 battery is built with Grade A cells and a smart 100A BMS, it handles 300A surge current (1s) to support motor startups and delivers 120A continuous discharge for up to 3 minutes—perfect for trolling motors, RVs, lifts, and other high-load applications, delivering over 4000 cycles at 100% DOD for long-lasting performance. Automatic recovery from overloads within 30 seconds keeps your system running smoothly 【2S4P Expandable – Up to 20.48kWh】 With support for 2S4P configuration, this battery system can be expanded to a total capacity of 20.48kWh—perfect for users who need flexible energy scaling. Whether you're running an RV, marine setup, solar storage, or backup power system, it grows with your needs while maintaining top-tier performance and easy portability 【Charging & Usage Tips】 Use a 29.2V LiFePO4 charger with a supported charging current of 20A to 100A, preferably one that includes 0V activation to help recover a deeply discharged battery 【TechCella Customer Service】If you encounter any problems while using TechCella lifepo4 battery, our technical support will communicate with you on the same day and solve the issue for you in time. Please note: This product does not support Bluetooth functionality

【Long Range & High Efficiency】 TechCella lithium battery uses premium prismatic EVE LiFePO4 cells with a 36V 105Ah capacity, delivering 4.032kWh of energy—twice the power of AGM batteries. With a 7.68kW output and a continuous discharge of up to 200A, it ensures reliable performance. Low self-discharge, minimal capacity loss, and enhanced stability provide extended range, allowing your golf cart to run all day without frequent recharging and boosting operational efficiency 【200A BMS Protection Board with Relay】 Equipped with a 200A BMS and relay, the battery protects against overcharging, over-discharging, overheating, and short circuits, ensuring safe operation. The relay adds an extra layer of protection by enabling automatic control of high-power circuits, improving overall system efficiency and preventing damage to the battery and connected devices. With over 6000 deep cycles, the battery outlasts traditional lead-acid batteries, reducing maintenance and replacement costs—ideal for daily use 【Easy to Install & Lightweight Design】 Weighing 61.94lbs (28.1kg) and measuring 22.55" x 9.44" x 8.58", it is significantly lighter than lead-acid batteries, reducing the overall weight of the golf cart and improving acceleration and maneuverability, resulting in a smoother driving experience 【Maximum Durability】 The battery supports a maximum charging rate of 1C and operates efficiently in a wide temperature range of -20°C to 60°C. Additionally, with an IP65 waterproof rating, it offers superior protection against dust and water immersion, making it suitable for golf courses in diverse climates 【Bluetooth Smart Management】 It also supports Bluetooth monitoring for real-time status updates, through the app, you can assess key metrics such as SOC, voltage, and temperature, giving you full control and peace of mind 【5 Years Warranty】 At TechCella, our dedicated technical support team is available to assist you with any issues or questions regarding our products. We provide a five-year warranty, and for any product issues, you can trust that we will respond on the same day. With timely solutions, you can rely on TechCella to keep your power systems running smoothly and efficiently

About this item 【Long Range & High Efficiency】 TechCella lithium battery uses premium prismatic EVE LiFePO4 cells with a 36V 105Ah capacity, delivering 4.032kWh of energy—twice the power of AGM batteries. With a 7.68kW output and a continuous discharge of up to 200A, it ensures reliable performance. Low self-discharge, minimal capacity loss, and enhanced stability provide extended range, allowing your golf cart to run all day without frequent recharging and boosting operational efficiency 【200A BMS Protection Board with Relay】 Equipped with a 200A BMS and relay, the battery protects against overcharging, over-discharging, overheating, and short circuits, ensuring safe operation. The relay adds an extra layer of protection by enabling automatic control of high-power circuits, improving overall system efficiency and preventing damage to the battery and connected devices. With over 6000 deep cycles, the battery outlasts traditional lead-acid batteries, reducing maintenance and replacement costs—ideal for daily use 【Easy to Install with 43.8V 25A Charger】Weighing 61.94lbs (28.1kg) and measuring 22.55" x 9.44" x 8.58", it is significantly lighter than lead-acid batteries, reducing the overall weight of the golf cart and improving acceleration and maneuverability, resulting in a smoother driving experience. Equipped with a 43.8V 25A charger, there is no need to purchase an additional charger. Please note: The charger and battery are shipped separately, and you will receive two packages 【Maximum Durability】 The battery supports a maximum charging rate of 1C and operates efficiently in a wide temperature range of -20°C to 60°C. Additionally, with an IP65 waterproof rating, it offers superior protection against dust and water immersion, making it suitable for golf courses in diverse climates 【Bluetooth Smart Management】 It also supports Bluetooth monitoring for real-time status updates, through the app, you can assess key metrics such as SOC, voltage, and temperature, giving you full control and peace of mind 【5 Years Warranty】 At TechCella, our dedicated technical support team is available to assist you with any issues or questions regarding our products. We provide a five-year warranty, and for any product issues, you can trust that we will respond on the same day. With timely solutions, you can rely on TechCella to keep your power systems running smoothly and efficiently › See more product details

【All-Day Range, No Frequent Recharging】 TechCella lithium battery uses premium prismatic EVE LiFePO4 cells with a 36V 105Ah capacity, delivering 4.032kWh of energy—twice the power of AGM batteries. With a 7.68kW output and a continuous discharge of up to 200A, it ensures reliable performance. Low self-discharge, minimal capacity loss, and enhanced stability provide extended range, allowing your golf cart to run all day without frequent recharging and boosting operational efficiency 【LCD Touch Screen & Mobile App】 The TechCella battery features a 2.8-inch touch LCD screen for real-time monitoring of charge/discharge, voltage, and temperature. It also supports Bluetooth management via a mobile app to track key metrics like SOC, voltage, and temperature, offering both local and APP control for optimal performance and safety 【200A BMS Protection Board with Relay】 Equipped with a 200A BMS and relay, the battery protects against overcharging, over-discharging, overheating, and short circuits, ensuring safe operation. The relay adds an extra layer of protection by enabling automatic control of high-power circuits, improving overall system efficiency and preventing damage to the battery and connected devices. With over 6000 deep cycles, the battery outlasts traditional lead-acid batteries, reducing maintenance and replacement costs—ideal for daily use 【All-in-One Package for Easy Installation】 The TechCella battery comes complete with a 43.8V 25A LiFePO4 charger and mounting screws for secure installation. The charger offers fast charging, reaching 0 to 100% in just 4.2 hours, minimizing downtime. Operating efficiently in temperatures from -20°C to 60°C, the battery also boasts an IP65 waterproof rating, providing excellent protection against dust and water, making it ideal for use in various climates 【5 Years Warranty】 At TechCella, our dedicated technical support team is available to assist you with any issues or questions regarding our products. We provide a five-year warranty, and for any product issues, you can trust that we will respond on the same day. With timely solutions, you can rely on TechCella to keep your power systems running smoothly and efficiently

【Long Range & High Efficiency】 TechCella lithium battery, with a 36V 135Ah capacity, is built using premium-grade prismatic LiFePO4 cells, delivering a 5.184kWh of energy—double that of AGM batteries. It provides a 7.68kW power output and supports a continuous discharge current of up to 200A, ensuring consistent performance and reliability. With low self-discharge, minimal capacity loss, and enhanced stability, this battery offers an extended range, allowing your golf cart to run all day without frequent recharging, ultimately increasing overall operational efficiency 【200A BMS Protection Board with Relay】 Equipped with a 200A BMS and relay, the battery protects against overcharging, over-discharging, overheating, and short circuits, ensuring safe operation. The relay adds an extra layer of protection by enabling automatic control of high-power circuits, improving overall system efficiency and preventing damage to the battery and connected devices. With over 6000 deep cycles, the battery outlasts traditional lead-acid batteries, reducing maintenance and replacement costs—ideal for daily use 【Bluetooth Smart Management】 It also supports Bluetooth monitoring for real-time status updates, through the app, you can assess key metrics such as SOC, voltage, and temperature, giving you full control and peace of mind 【Easy to Install & Lightweight Design】 Weighing 78.48lbs (35.6kg) and measuring 20.47" x 10.51" x 8.66", it is significantly lighter than lead-acid batteries, reducing the overall weight of the golf cart and improving acceleration and maneuverability, resulting in a smoother driving experience 【Maximum Durability】 The battery supports a maximum charging rate of 1C and operates efficiently in a wide temperature range of -20°C to 60°C. Additionally, with an IP65 waterproof rating, it offers superior protection against dust and water immersion, making it suitable for golf courses in diverse climates 【5 Years Warranty】 At TechCella, our dedicated technical support team is available to assist you with any issues or questions regarding our products. We provide a five-year warranty, and for any product issues, you can trust that we will respond on the same day. With timely solutions, you can rely on TechCella to keep your power systems running smoothly and efficiently

【Long Range & High Efficiency】 TechCella lithium battery, with a 36V 135Ah capacity, is built using premium-grade prismatic LiFePO4 cells, delivering a 5.184kWh of energy—double that of AGM batteries. It provides a 7.68kW power output and supports a continuous discharge current of up to 200A, ensuring consistent performance and reliability. With low self-discharge, minimal capacity loss, and enhanced stability, this battery offers an extended range, allowing your golf cart to run all day without frequent recharging, ultimately increasing overall operational efficiency 【200A BMS Protection Board with Relay】 Equipped with a 200A BMS and relay, the battery protects against overcharging, over-discharging, overheating, and short circuits, ensuring safe operation. The relay adds an extra layer of protection by enabling automatic control of high-power circuits, improving overall system efficiency and preventing damage to the battery and connected devices. With over 6000 deep cycles, the battery outlasts traditional lead-acid batteries, reducing maintenance and replacement costs—ideal for daily use 【Bluetooth Smart Management】 It also supports Bluetooth monitoring for real-time status updates, through the app, you can assess key metrics such as SOC, voltage, and temperature, giving you full control and peace of mind 【Easy to Install with 43.8V 25A Charger】 Weighing 78.48lbs (35.6kg) and measuring 20.47" x 10.51" x 8.66", it is significantly lighter than lead-acid batteries, reducing the overall weight of the golf cart and improving acceleration and maneuverability, resulting in a smoother driving experience. Equipped with a 43.8V 25A charger, there is no need to purchase an additional charger. Please note: The charger and battery are shipped separately, and you will receive two packages 【Maximum Durability】 The battery supports a maximum charging rate of 1C and operates efficiently in a wide temperature range of -20°C to 60°C. Additionally, with an IP65 waterproof rating, it offers superior protection against dust and water immersion, making it suitable for golf courses in diverse climates 【5 Years Warranty】 At TechCella, our dedicated technical support team is available to assist you with any issues or questions regarding our products. We provide a five-year warranty, and for any product issues, you can trust that we will respond on the same day. With timely solutions, you can rely on TechCella to keep your power systems running smoothly and efficiently

【Powerful 36V Golf Cart Batteries】 Upgrade your golf cart or electric lawn mower with TechCella 36V 135Ah LiFePO4 battery. Measuring just 20.47*10.51*8.66 inches and weighing only 78.48 lbs, it replaces six bulky 6V lead-acid batteries, cutting nearly 300 lbs from your golf cart — for noticeably faster acceleration, more torque, and better hill-climbing performance 【200A BMS Protection Board with Relay】 Equipped with a 200A BMS and relay, the battery protects against overcharging, over-discharging, overheating, and short circuits, ensuring safe operation. The relay adds an extra layer of protection by enabling automatic control of high-power circuits, improving overall system efficiency and preventing damage to the battery and connected devices. With over 6000 deep cycles, the battery outlasts traditional lead-acid batteries, reducing maintenance and replacement costs—ideal for daily use 【Bluetooth Smart Management】 It also supports Bluetooth monitoring for real-time status updates, through the app, you can assess key metrics such as SOC, voltage, and temperature, giving you full control and peace of mind 【Easy to Install with 43.8V 25A Charger】 Equipped with a 43.8V 25A charger, there is no need to purchase an additional charger. Please note: The charger and battery are shipped separately, and you will receive two packages 【Maximum Durability】 The battery supports a maximum charging rate of 1C and operates efficiently in a wide temperature range of -20°C to 60°C. Additionally, with an IP65 waterproof rating, it offers superior protection against dust and water immersion, making it suitable for golf courses in diverse climates 【5 Years Warranty】 At TechCella, our dedicated technical support team is available to assist you with any issues or questions regarding our products. We provide a five-year warranty, and for any product issues, you can trust that we will respond on the same day. With timely solutions, you can rely on TechCella to keep your power systems running smoothly and efficiently

【Multi-brand Inverter Communication】 TechCella 48V 100Ah LiFePO4 rack mount battery supports smooth communication with popular inverter brands like Victron, Pylontech, Luxpower, Sol-Ark, DEYE, Growatt, GoodWe, and more. Equipped with CAN and RS485 communication ports, it includes a communication cable for easy integration—ideal for off-grid solar, home energy storage systems, and telecom backup 【Upgraded 100A BMS with Grade-A EV Cells】 Built with 16 Grade-A EV LiFePO4 cells and an upgraded smart BMS, this server rack 48V lithium battery delivers outstanding cell consistency, ultra-low self-discharge, and over 6000 deep cycles. Charging from 0°C/32°F - 55°C/131°F and discharging from -20°C/-4°F - 60°C/140°F—ensures safe and reliable operation in both hot and cold environments 【Dual Switch, Dual Terminals & Fast Plug】 The switch activates the BMS for a secure system startup, while the built-in 125A breaker controls terminal output and cuts off power during overcurrent—protecting your deep cycle 48V battery. Dual terminals ensure balanced current, lower heat, and prevent overload. Equipped with fast plug connectors for quick, tool-free installation—safe, anti-reverse, and highly conductive 【3U Rack-Mount Design, Supports Up to 15P】 Designed for scalable energy storage, this 3U 48V LFP rack-mount battery (17.40" x 18.89" x 5.23", 100 lb) features a durable metal case and solid handles for easy installation. It supports up to 15 units in parallel—ideal for home backup, workshop, or off-grid solar battery systems. Each unit comes with a parallel communication cable and a parallel power cable for fast, stable multi-unit integration 【Smart Display & Bluetooth App Monitoring】 The built-in LCD display shows real-time battery data including voltage, current, temperature, and protection status. Through the LCD PackSet menu, you can easily set the BMS communication protocol—RS485 or CAN—based on your inverter. Bluetooth connectivity lets you check battery status on your phone, and the built-in SOC indicator light shows remaining capacity at a glance 【Fast & Flexible Charging】 Recommended charging voltage: 56.8V–58.4V. Charge at 20A (0.2C) for a full 100% charge in about 5 hours, or at 50A (0.5C) for a quick 97% charge in just 2 hours, with support for up to 100A max charging current. If you're using an MPPT controller or inverter, please refer to the recommended settings in our user manual for optimal performance 【5-Year Warranty & Safety Certified】 The TechCella 48V 100Ah rack mount LiFePO4 battery comes with a 5-year warranty for long-term reliability, featuring same-day technical support ready to resolve any issues.

【EV-Grade A EVE Cells】 16 premium EVE LF105 cells deliver 5.376kWh stable power for 50+ miles per charge, featuring low resistance for smooth acceleration, minimal voltage fluctuation, and 3% self-discharge. Built for 6,000+ cycles and 10-year service, its 20.47"×9.37"×8.58" 113.53lb design is 200-300lbs lighter than lead-acid - boosting cart agility and handling 【200A BMS + Relay – Protected Power】 The 200A BMS + relay delivers 2C continuous discharge for stronger acceleration, boosting speed from 25+ mph to 32+ mph, and handles 400A bursts (35 sec) / 600A peaks (3 sec) for steep inclines. Multi-layer protection covers over/under-voltage, over-current, overheating, and short circuits with 30s auto-recovery after overload—ensuring safety in extreme conditions. Charging protection pauses below 0°C/32°F and resumes above 5°C/41°F, while discharging automatically cuts off below -20°C/-4°F or above 60°C/140°F 【58.4V Fast Charger & Plug-and-Play】 Includes 58.4V/22A charger for 4.8-hour full charges – power 3-4 hours of continuous driving or 4+ golf rounds (only 9% battery used per round). Direct lead-acid replacement with no wiring, no maintenance – installs in minutes. Lighter weight enables faster swaps and longer play with zero downtime 【Bluetooth & Display – Stay in Control】 Monitor voltage, current, SOC, and temperature in real time through the app or the touchscreen display. Instantly check remaining power and battery health with zero guesswork. Ideal for pre-game prep or multi-course tournaments, keeping you informed from first drive to final hole 【5-Year Warranty & Safety Certified】 The TechCella LiFePO4 battery comes with a 5-year warranty for long-term reliability, featuring same-day technical support ready to resolve any issues. Explore our full range of premium power solutions

【Extended Range & Stronger Speed】 Upgrade your golf cart with the TechCella 48V lithium battery, delivering up to 40 miles of real-world range and sustained speeds of 25+ MPH—compared to just 18–22 MPH with traditional lead-acid batteries. Enjoy more torque, quicker takeoff, and smoother uphill climbs with high-performance LiFePO4 power 【Super Lightweight & Space-Saving】 Weighs only 92 lbs, nearly 270 lbs lighter than lead-acid setups. Gain speed, efficiency, and extra room with a compact 20.47” x 9.37” x 8.58” footprint—no more crammed compartments 【Double the Range, Premium EVE LiFePO4 Cells】 Powered by top-grade EVE prismatic cells, the TechCella 48V 100Ah lithium battery delivers 5.12kWh energy—30-40 miles per charge (≈1 mile per 2-2.5% battery). With low self-discharge and stable voltage, enjoy all-day power without frequent recharging. No more range anxiety! 【200A Smart BMS with Relay Protection】 Built-in 200A BMS and smart relay system protect against overcharge, short circuit, overheating, and more. Reliable power delivery with up to 6000+ deep cycles—safe for daily use 【All-in-One Kit – Plug & Play Installation】 Fits standard 48V golf carts—just connect the positive and negative terminals, and you're ready to roll. This all-in-one kit includes a 58.4V 18A fast charger (0–100% in just 5.5 hours), mounting hardware, and straps for secure setup 【Real-Time Monitoring via App & LCD Screen】 Track battery status on the 2.8" touch LCD or use the Bluetooth app to view SOC, voltage, temperature, and more. Easy to connect and check your battery health after every ride 【Warranty & Support】 The TechCella lifepo4 battery comes with a 5-year warranty and same-day technical support. Whether it's installation help or performance questions, our team is here to keep you powered up and worry-free