BtrPower 2 Pack Marine Lithium Lifepo4 Deep Cycle Battery 12v 50Ah for RV Solar Batteries

Bilt-In 50A Automatic BMS: 12V 50Ah Lithium battery built-in 50A BMS, providing multiple protections against : over-charging, over-discharging, over-current, short-circuit and over-temperature. The BMS will automatically cut off the battery and the voltage will drop below 1V. Only when the circuit is cut off, the battery will automatically reactivate after 1 second(No longer need a higher voltage input to activate). Advanced Lithium Iron Technology: Lithium batteries 12v 50Ah made with advanced technology of Super Safe Lithium Iron phosphate cells, never catch fire,It has higher energy density,more stable and powerfu. Without memory effect, Non-polluting. Light Weight & Easy To Carry: Lithium LiFePO4 Battery Ideal Replacement for 12V 50Ah AGM SLA Battery has an extremely lightweight 13lbs. Portable carrying design, which makes it easy to pick up and go! You and your needs are not burdened in any way. Wied Application: 4000+ deep cycle Lithium Batteries widely used in most fields,