ECO-WORTHY 12V 300AH ​LiFePO4 Lithium Battery Bluetooth with SOC LEDs, Low Temp Protection, 3840WH, 200A BMS Up to 15000 Deep Cycle for Off-Grid, RV, Solar Power System, HomeBackup

Price: $948.99 - $539.99
(as of Feb 01, 2026 09:04:33 UTC – Details)

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SOC and Status LED Indicators: Equipped with intelligent LED display screen, displaying battery level and status, real-time understanding of battery performance and health status, easy tracking of battery capacity and battery status
Remotely Monitor and Control: Equipped with Bluetooth function, you can remotely monitor the battery status through the ECO-WORTHY APP, ensuring real-time access to vital information
Low-Temp Protection: 200A BMS has comprehensive high/low voltage, overload, and high/low temperature protection mechanisms. Low temperature protection function, which can automatically cut off charging when the temperature is below -7 ℃ (19.4 ℉), preventing damage to battery cells
Quickly Troubleshoot Battery Errors: ECO-WORTHY 12V 300Ah Bluetooth LiFePO4 battery stores 3840Wh of energy and supports flexible expansion up to 4P2S or 2P4S for a total capacity of 30.7kWh. A built-in buzzer alerts you to battery faults, while the ECO-WORTHY App lets you check status and quickly troubleshoot issues
Exceptional Performance: 16.3 * 8.46 * 10.24inch & 60.4LBS, lighter than other LiFePO4 batteries and 1/3 lighter than lead-acid batteries. Using Grade A battery cells, the lifespan is more than 3 times that of lead-acid batteries. Easy to install and carry, suitable for home backup, RV, etc