Reention Cuttle Series Battery

Cuttle 18650 1C & 2C Downtube eBike Battery

Model Dimensions Voltage Capacity Cell
JD-029RE 257×63×86mm 24V 5.2Ah DMEGC
JD-029RE 257×63×86mm 24V 6Ah DMEGC
JD-029RE 257×63×86mm 24V 7Ah Samsung
JD-030RE 326×63×86mm 24V 7.8Ah DMEGC
JD-030RE 326×63×86mm 24V 9Ah DMEGC
JD-030RE 326×63×86mm 24V 10.5Ah Samsung
JD-030RE 326×63×86mm 36V 5.2Ah DMEGC
JD-030RE 326×63×86mm 36V 6Ah DMEGC
JD-030RE 326×63×86mm 36V 7Ah Samsung

Cuttle 21700 1C & 2C Downtube eBike Battery

Model Dimensions Voltage Capacity Cell
JD-031RE 277×74×86mm 24V 10Ah EVE
JD-031RE 277×74×86mm 24V 10Ah Samsung
JD-032RE 347×74×86mm 24V 15Ah EVE
JD-032RE 347×74×86mm 36V 10Ah EVE
JD-032RE 347×74×86mm 24V 15Ah Samsung
JD-032RE 347×74×86mm 36V 10Ah Samsung

Replacement Batteries Available for 100+ eBike Brands

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ISO9001 process control, traceable QC, and build consistency—ready for OEM programs.
PRODUCTION PROCESS

How We Build Downtube eBike Battery

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