Haiying Battery
Haiying Rear Rack eBike Battery








| Model | Dimensions | Voltage | Capacity | Cell |
|---|---|---|---|---|
| JD-039SE | 335×145×43mm | 36V | 10.4Ah | DMEGC |
| JD-039SE | 335×145×43mm | 36V | 12Ah | DMEGC |
| JD-039SE | 335×145×43mm | 36V | 14Ah | Samsung |
| JD-039SE | 335×145×43mm | 48V | 7.8Ah | DMEGC |
| JD-039SE | 335×145×43mm | 48V | 9Ah | DMEGC |
| JD-039SE | 335×145×43mm | 48V | 10.5Ah | Samsung |
Customer Support?
+86-153-6090-3247
ISO9001 process control, traceable QC, and build consistency—ready for OEM programs.
PRODUCTION PROCESS
How We Build Rear Rack eBike Battery











































































































