FEENCE 12v 300Ah Bluetooth LiFePO4 Battery, 200A BMS Lithium Battery 300ah, up to 15000 cycles, Max. 3840Wh energy with low temp cut off, perfect for RVs, solar, trolling motors

【Small size and high performance 300AH lifepo4】FEENCE 12V 300Ah lithium battery with Bluetooth Compared to other 12V 300Ah lifepo4 batteries with the same capacity, FEENCE design in smaller size. The dimensions of the mini 12V 300Ah LiFePO4 battery are 13.58 inches length * 7.48 inches wodth * 9.64 inches height. Lithium battery 12v 300ah The excellent internal structure solution makes the mini 12V 300Ah LiFePO4 battery very space-saving. TIPS: The top width include handles is 15.12inch . 【Smart Lifepo4 Bluetooth 5.0】 FEENCE 12V 300Ah LiFePO4 lithium battery features 5.0 Bluetooth and smart BMS, which can scan the QR code to download the app from our manual, allowing you to check the SOC and read the real-time data sheet of the battery's charging/discharging/standby status, including SOC, voltage, current, power, battery temperature, etc. You can also control the battery shutdown and discharge switch via Bluetooth for iOS and Android. 【Large Energy 3840Wh Power】 Feence 12.8V 300Ah lifepo4 battery can be recycled more than 8000 times, and each LiFePO4 battery can be used for more than 10 years, which is equivalent to 3 lead-acid batteries.FEENCE 300ah leisure battery 12v for caravans delivers a maximum load power of 2560kWH and an energy capacity of 3840Wh, with a maximum continuous charge/discharge current of 2C (200A) and a peak current of 400A (3-5S). The 12V 300Ah lithium battery can support up to 4 parallel and 4 serial connections and deliver power at 51.2V 1200Ah. The maximum energy is 61.44kWh and the maximum load power is 40.96kW. 【Low Temperature Protection 】 FEENCE Lifepo4 300Ah lithium battery built-in smart BMS, has a low temperature protection function that automatically stops charging when the temperature is below 0℃ (restarting charging at 5℃) and automatically stops the discharge process when the temperature is below -20℃ to protect the battery and extend its service life. 【Many applications】The lifepo4 12V 300ah Bluetooth lithium battery weighs 25kg/55lbs and can be used safely in many areas: Home Storage Backup power supply, Camper Van Trip, trolling motor, fish finder, lawn mower, golf cart, boat, solar system, 12V router, backup UPS, portable TV, e-robot, motorhome, travel trailer/tipper and more. TIPS: The battery cannot be used as starter battery