12V 20Ah LiFePO4 Lithium Battery with 5A Charger, Built-in 20A BMS, for Power Wheel

Battery Rated Capacity: 20Ah Battery Nominal Voltage: 12.8V Battery Energy: 256Wh Battery BMS: 20A Battery Max. Continuous Output Power: 256W Battery Max. Continuous Charge Current: 10A Battery Max. Continuous Discharge Current: 20A Battery Charging Voltage: 14.4V~14.6V Battery Discharge Voltage: 10V~14.6V Battery Storage Temperature Range: 5°F~122°F Battery Charge Method: Battery Charger、Solar Panel + Charge Controller、Battery Generator Battery Dimension: 5.95 x 3.90 x 3.70 inch Battery Weight: 3.30 lbs Number of Series and Parallel Connection: 4P4S Battery Charger Output: DC 14.6V, 5Amps Battery Charger Input: AC 100V~240V, MAX 50~60Hz Battery Charger Out Connection: High Current Alligator Clip Couplers Compatible Battery: For 12V LiFePO4 Battery 10Ah-100Ah Battery Charger Material: Plastic Battery Charger Size: (L x W x H) 5.12 x 1.77 x 2.56 inch Battery Charger Weight: 0.65 lbs Package included: 1X 12.8V 20Ah Battery, 1X LiFePO4 Battery Charger Do not use more than 4 batteries in series and parallel Please use a 12V lithium iron phosphate battery charger to charge to avoid danger