liitokala 12v deep cycle lifepo4 rechargeable battery pack 12.8v 50ah life cycles 4000 with built-in bms protection

maximum charging current: 50a instantaneous discharge current: 200a continuous discharge current: 100a charging temperature: 0~45°c discharge temperature: -20~60°c storage temperature: -20~65°c size: 196 * 125 * 170mm / customized operating voltage range: 10.0 v-14.6 v overload protection voltage: 14.6 v 0.05 v overload protection voltage: 10.0 v 0.05 v protect battery temperature: 60°c up to 5°c advantage: easy to transport, light weight, high capacity, high release platform, long working time, long life, safety and environmental protection, series connection (80v resistor), parallel connection (voltage must be the same)