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

Replacement Batteries Available for 100+ eBike Brands

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

3D Design
Raw Materials
Assembling-scaled
Spot Welding
Assembling Packs of Cells
Aging Testing
Packagaing
Assembly-line