Renogy RBT1220LFP-TM 12V 20Ah Trolling Motor Lithium Lifepo4 Battery, Built in 20A BMS, IP65 Waterproof Rated

Renogy 12V 20Ah Trolling Motor Lithium Lifepo4 Battery, Built in 20A BMS, IP65 Waterproof Rated, 50% Lighter Deep Cycle Battery for kayaks, scooters, or emergency kits A 50% lighter drop in replacement for 20Ah lead-acid batteries 37% longer runtime for fish finders, scooters, ham radios, and more 20 Built-in BMS protection with low-temp cut-off for added safety Save 60% of power over 3 months than the lead-acid batteries IP65 water & dust resistance for harsh outdoor environments Nominal Voltage 12.8V Rated Capacity 20Ah (0.5C, 25°C) Voltage Range 10V to 14.8V Maximum Charge Current 20A Maximum Discharge Current 20A Peak Discharge Current 75A@5s Cycle Life (0.5C, 25℃) 4000 Cycles (80% DOD) Charge Temperature Range 32°F to 131°F (0°C to 55°C) Discharge Temperature Range -4°F to 140°F (-20°C to 60°C) Connection Method Series & Parallel (4S4P) Operation Relative Humidity 10% to 95% Terminal Bolt Size M6 x 1.25 x 10 mm Protection Rating IP65 Recommended Terminal Torque 44.25 inch·lbs to 53.1 inch·lbs / 5 N·m to 6 N·m   What’s in the box Terminal Bolt (M6*1.25*10 mm) x 2 User Manual x 1