Power Queen 12.8V 100Ah LiFePO4, Upgraded Low Temperature Cut-off Function, Built-in 100A BMS, Grade A Battery Cell, Up to 15000+ Cycles, Perfect...

Smart Low-Temperature Protection: Stops charging below 32°F and stops discharging below -4°F. Prevents cold-weather damage and helps extend battery lifespan on the water Born for Trolling Motors up to 120lb Thrust: Built-in TVS surge protector helps block voltage spikes for 12V-36V motors. Keeps output steadier in rough water and protects your electric fishing equipment ABYC E-13 Compliant: Marine LiFePO4 with triple-protected BMS (dust,water,salt-spray). Guards against overcharge,overheat,short circuits, etc. - safer power for 12V-36V marine system Light Weight & Group 31: Only 22.16 lbsup to 64% lighter than 12V 100Ah lead-acid. Reduces boat load for smoother handling, quicker response, and easier installs Expandable & Long-Lasting: Supports up to 4P4S (51.2V 400Ah, 20.48kWh) and 4000+ cycles at 100% DOD. Grow your bank for RV/solar with fewer replacements