place of origin:guangdong, china brand name:junda voltage:36/48v cycle life:800-1000 times warranty:1 years label:48 volt ebike reention battery or customized certificate:ce/rosh/msds/un38.3 application:electric bike/mountain ebike selling units:single itemsingle package size: 42x14x18 cm 48v ebike batteries,48v hailong battery,48v battery indicator,48v lifepo4 ebike battery battery 48v,48v 30ah battery,panasonic ebike battery 48v,electric bicycle battery 48v,48v battery bicycle,48v 12ah ebike battery inner tube ebike battery,battery type:18650 lithium ion battery cell,protection:built-in 13s 30a bms,application:electirc biyclefeatures:tube ebike battery hailong battery,fit motor:750w/850w/1000w.syi