4 Pack 12V 100Ah LiFePO4 Lithium Battery, 12 Volt Lithium Batteries Group 31 Low-Temp Protection Built-in 100A BMS, Up to 15000 Deep Cycles, 1280Wh Rechargeable Battery

【BMS Protection of 12V 100Ah Batteries】Our LiFePO4 battery has built-in 100A BMS to protect it from overcharging, over-discharging, over-current, overheating and short circuits with excellent self-discharge rate, ensuring the LiFePO4 battery's safety level and optimize the 12V battery performance.The battery can be recharged in three ways, including a lithium iron phosphate battery charger (14.6V 20A charger recommended, 5 hours of fast charge), a solar panel with controller and an alternator. 【Mini Size Maximum Power】The 12V LiFePO4 lithium battery suits BCI Group 31 battery box perfectly. The process makes the LiFePO4 battery small enough to be used as a miniature battery, but still as powerful as ever(100% of the 1280Wh storage capacity). Please make sure our lithium batteries are the right size for your needs before purchasing. 【Capacity Expansion & Widely Use】12.8V 100Ah Lifepo4 Batteries support series or parallel connecting. Powerful energy expansion system could be widely used for home storage system (avoiding the effects of power outages), RVs, backup power, off-grid system, Trolling Motor, Boat, Marine, trailer, automotive replacement Batteries, and outdoor activities. Much more flexible to DIY your own battery system. 【Widely used】12V 100Ah LiFePO4 battery can be connected in parallel & in series for larger capacity. Allow being extended up to 4S or 4P to get Max 400Ah capacity or Max 48V(51.2V) voltage. Widely used in most areas such as RV, Solar, Household Battery, Off-Grid and Electric Scooter, Electric Handicap and so on.