【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.

【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

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

【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

【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 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

【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

【Size: 21.3*12.3*10.3 in 139.2 lbs】 We recommend checking your battery compartment size before purchasing to ensure the best fit for your system. Upgrade your golf cart with the TechCella 48V lithium battery 160Ah. Built with premium EVE LiFePO4 prismatic cells, it delivers 8.19kWh of energy—offering twice the power of AGM batteries without taking up extra space. With up to 200A continuous discharge, a low self-discharge rate, and minimal capacity loss, this battery requires fewer recharges, giving you more time on the course. 【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 【Easy Installation】 The TechCella battery comes complete with a 58.4V 22A LiFePO4 charger and mounting screws for secure installation. The charger offers fast charging, reaching 0 to 100% in just 7.3 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 Please note that due to shipping weight restrictions, your battery and charger will be shipped separately—you'll receive two packages. 【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

【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 13.78"×12.4"×9.26" 109.12lb 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 【High/Low Temperature Cut-Off Protection】 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

【EV-Grade A EVE Cells】 16 premium EVE LF72 cells deliver 3.686kWh stable power for 30+ 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 16.8"×12.6"×7.9" 85.6lb design is 100-200lbs 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/18A charger for 4-hour full charges – power 2-3 hours of continuous driving or 2+ 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

【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