Reention Tigershark Battery

Tigershark 4 & 4C Downtube eBike Battery

Model Dimensions Voltage Capacity Cell Combination
JD-026RE 4 343×78×99mm 36V 10.4Ah DMEGC 10S4P
JD-026RE 4 343×78×99mm 36V 12Ah DMEGC 10S4P
JD-026RE 4 343×78×99mm 36V 14Ah Samsung 10S4P
JD-026RE 4C 378×78×99mm 36V 10.4Ah DMEGC 10S4P
JD-026RE 4C 378×78×99mm 36V 12Ah DMEGC 10S4P
JD-026RE 4C 378×78×99mm 36V 14Ah Samsung 10S4P

Tigershark 5 & 5C Downtube eBike Battery

Model Dimensions Voltage Capacity Cell
JD-027RE 5 343×78×114mm 36V 10Ah DMEGC
JD-027RE 5 343×78×114mm 36V 13Ah DMEGC
JD-027RE 5 343×78×114mm 36V 15Ah DMEGC
JD-027RE 5 343×78×114mm 36V 17.5Ah Samsung
JD-027RE 5 343×78×114mm 48V 10.4Ah DMEGC
JD-027RE 5 343×78×114mm 48V 12Ah DMEGC
JD-027RE 5 343×78×114mm 48V 14Ah Samsung
JD-027RE 5C 378×78×114mm 36V 10Ah DMEGC
JD-027RE 5C 378×78×114mm 36V 13Ah DMEGC
JD-027RE 5C 378×78×114mm 36V 15Ah DMEGC
JD-027RE 5C 378×78×114mm 36V 17.5Ah Samsung
JD-027RE 5C 378×78×114mm 48V 10.4Ah DMEGC
JD-027RE 5C 378×78×114mm 48V 12Ah DMEGC
JD-027RE 5C 378×78×114mm 48V 14Ah Samsung

Tigershark 6 & 6C Downtube eBike Battery

Model Dimensions Voltage Capacity Cell
JD-028RE 6 343×78×132mm 36V 10Ah DMEGC
JD-028RE 6 343×78×132mm 36V 15.6Ah DMEGC
JD-028RE 6 343×78×132mm 36V 18Ah DMEGC
JD-028RE 6 343×78×132mm 36V 21Ah Samsung
JD-028RE 6 343×78×132mm 48V 13Ah DMEGC
JD-028RE 6 343×78×132mm 48V 15Ah DMEGC
JD-028RE 6 343×78×132mm 48V 17.5Ah Samsung
JD-028RE 6C 378×78×132mm 36V 10Ah DMEGC
JD-028RE 6C 378×78×132mm 36V 15.6Ah DMEGC
JD-028RE 6C 378×78×132mm 36V 18Ah DMEGC
JD-028RE 6C 378×78×132mm 36V 21Ah Samsung
JD-028RE 6C 378×78×132mm 48V 13Ah DMEGC
JD-028RE 6C 378×78×132mm 48V 15Ah DMEGC
JD-028RE 6C 378×78×132mm 48V 17.5Ah 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