Premier electric boat battery solution for Major League Fishing (MLF) events.Best lithium battery tailored for 12V-36V trolling motors, also suitable for electric outboards, solar systems, RVs, and off-grid use100% compatible with Minn Kota motors and other brands. 1*battery for 30-70 lb, 2*batteries for 70-100 lb, 3*batteries for 100-120 lb1280Wh & 1280W: one is equal to 2*12V 100Ah lead-acid batteries100A BMS with peak performance handling the surge of 150A@3min, 300A@10s, 500A@1sTop EV Grade-A LiFePO4 Cells delivers 6000+ deep cycles @80% DOD20+ protections with low-temp cut-off, auto-recovery after overload protection, salt-spray resistance, moisture proofIP65 Waterproof & Dustproof ensures reliability in marine and humid environmentsGroup 31 for drop-in replacement of lead-acid batteriesSmart Bluetooth for easy monitor battery status on phoneABYC Official Certi.: LiTime batteries are installed to ABYC E-13 standards, fully compliant with lithium battery requirementsUL1973, FCC, CE, RoHS, UN38.3 CertifiedFast delivery; 24-hour online service; 30-day price guarantee; 5-year warrantyDO NOT use it as a starter battery or use it for golf cart.First use or after manual shutdown: Connect the charger to activate the battery. Use LiTime 14.6V 20A charger