ebike battery original panasonic cells lithium ion 52v 48v 20ah electric bicycle batteries hailong max built in 30a bms 500w750w 1000w 1500w

type: lithium battery voltage: capacity: 10 – 20ah type: hailong2 battery voltage: 48v 52v cycle life: 800-1000 times warranty: 2 years single package size: 42x24x20 cm, gross weight:4.900 kg certificate: ce/rosh/msds/un38.3package include battery, charger, keys etc, 1 battery pack for 1 carton. 100% test every battery, cycle life:800-1000 times. warranty:1 years, certificate:ce/rosh/msds/un38.3 there are 4-pin, 5-pin discharge sockets to choose from. application:electric bike/electric bicycle for 350w-1500w motor made with the samsung cells. can be used with 48v 1000w -1500w electric bike wheels.syi