Hot selling Polly DP-9 Electric Bicycle Battery 36v 48v 52v 18ah 20ah 25ah 30ah downtube battery for Electric Bike Bicycle Nominal Voltage: 36V/48V/52V(Optional voltage) Nominal Capacity: 18-31.5Ah(Customized capacity) BMS:15A-30A (350W to 1000W motor use) Cycle Life:80% capacity after 800 cycles Battery Type: LI(NiCoMn)O2 18650 Batteries:Brand 18650 cells Warranty: 12 months Weight: as required Charging Working Temperature:0~45°C Discharge Working Temperature: -20~60°C Storage Temperature: -10~40°C Send Inquiry Live chat Product Detail Tags: polly batterydown tube battery Share: PREVIOUS:Polly DP-5 DP-5C ebike battery lithium ion pack tube battery for 500w 1000w 1500w ebike NEXT:Good quality Hailong Polly DP-6 DP-6C ebike battery lithium ion pack tube battery for 500w 1000w 1500w ebike Related Products LG 3.6V 18650 Lithium Battery Li Ion Batteries Cell Polly DP-5 DP-5C ebike battery lithium ion pack tube battery for 500w 1000w 1500w ebike DMGEC INR18650-26E INR18650-29E INR18650-32E INR21700-45E Battery Cells SINCPOWER 3.7V 18650 21700 2600mah 4500mah Lithium Battery Li Ion Batteries Cell E-Bike Battery 48v 36V 10Ah 15Ah 20Ah Silver fish electric bicycle 36V battery 48V 1000W Battery Customize Rechargeable Lithium Ion Batteries 36V 48V 60V 72V 20Ah 30Ah 45Ah 50Ah 60Ah For Ebike Battery