21700 cell 48v 20ah 25ah battery ebike battery dorado max 25a bms 350w 500w 750w 1000w bbs02 bbs03 bbshd

quick details type:lithium battery place of origin:guangdong, china model number:jd4820 3617.5 brand name:junda cycle life: 600-800 times warranty: 1 years certificate: ce/rosh/msds/un38.3 application: electric bike/mountain ebike combo set offered: 4 packaging & delivery selling units: single item single package size: 42x17x25 cm single gross weight: 6.000 kg package type: include battery, charger, keys etc, 1 battery pack for 1 carton. lead time: quantity(packs) 1 - 5 >5 est. time(days) 14 to be negotiated over-current safety protection,portable handdle, easy to install and remove ,short circuit safety protection faster charging times, high temperature safety protection,100% available capacity, in-built safety protection bms,no fire, no explosions,eco-friendly, no pollution.syi