BVSLTUK 72V Battery 40AH LifePO4 Cells Battery Pack for 500W-3500W Ebike, Motorcycle, Go Kart Tricycle, Scooter and Other Brush and Brushless Motors.

【Battery Parameters】72V 40AH ebike battery, built-in high quality 20S1P LifePO4 battery cells, suitable for 500W-3500W motors; Max constant discharge current: 60A. Size: L12.21*W11.82*H4.92 inches.Charger: 84V4A charging time: about 6 hours; Discharge Connector：XT60（Male&Female Side); 【BMS Protections and Long Loop】The 72V battery pack is built into a 60A BMS, prevent the e-bike battery pack from overcharging, discharging, overcurrent, overvoltage and short circuit etc, We Each lithium battery has passed the QC appearance and function test before shipment. The battery charging cycle exceeds 1000-times, ≥80% capacity after 800-cycles. 【Waterproof Material】72V battery outer layer is made of Waterproof PVC material has the characteristics of insulation and wear resistance. Double layer nickel strip, Good soldering, Consistent spot welds, Clean assembly. Besides, we don’t suggest fix the battery on bike directly, it is easy to suffer from collision or extrusion, will shorten battery life. Suggest to put it in a bag or a case. 【Large-range Compatiblity】: Our battery pack can fit most motor kits, for example: Bafang Voilamart AW Tongsheng, but not include these four: Bosch, SHIMANO, Yamaha, PANASONIC.Best choice for bike, Scooter, Tricycle Motorcycle/Bicycle Motorcycle/Golf Carts, Photovoltaic Energy Storage. With the large capacity lithium-ion battery, you can enjoy your journey and riding! 【Service】：The 72V LifePO4 battery is supported with one month factory quality free return(not supported if you order wrong battery or you don’t want need it)12-month quality assurance, if your product is of quality issue within one year, we offer free repair service in USA, if the battery can’t be repaired, we will send a new one to you for free. If you have any problems, please contact the seller for help.