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 Hot selling E-Bike Battery 36V 48v 10ah 12ah 12.8ah 14ah Li-ion Foldable Bicycle Battery 48v Folding Ebike Battery Hot Sale Ebike Water Bottle Battery 36V 48V 10.4Ah 13Ah 15Ah 17Ah Lithium Battery Pack for Modified Mountain Bike Factory directly rear rack Ebike Battery pack 36V 10AH 13Ah 17Ah lithium ion Battery pack For Electric Bicycle Good quality Hailong Polly DP-6 DP-6C ebike battery lithium ion pack tube battery for 500w 1000w 1500w ebike Panasonic 18650 Lithium Battery Li Ion Batteries Cell Uk Warehouse Hailong battery