can be used with 48v 1000w -1500w electric bike wheels.syi
Batería Ebike 48V36V52V original 48V 20AH POLLY DP-9 40A BMS 18650 Cells 500W 750W 1000W 1500W PACK ELÉCTRICO Bicicleta Litio type: lithium battery place of origin: guangdong, china model number: polly ebike battery label: polly battery 48v or customized certificate: ce/rosh/msds/un38..3 application: electric bike/electric bicycle item:polly frame case battery voltage: 48v cycle life: 800-1000 times warranty: 1 years package type:include battery, charger, keys etc, 1 battery pack for 1 carton, be shipped from usa warehouse made with the 21700 cells.