All electric bike battery design is accorded with UL, EN62133, KC, BSMI, UN38.3, RoHS and related standards. All ebike battery pack have after-sales service & 1 year warranty.

Wholesale Best Lithium Ion Ebike Battery Pack

Professional & Reliable Ebike Battery Pack Supplier
We are a Chinese high-tech enterprises which dedicated to the R&D, manufacture and sales of rechargeable ebike battery pack. Since its establishment, we are committed to serve global famous electric bicycle factory, provide quality power solution for their bike.
- Model: CXJ-S039
- Cell Brand: Samsung, Panasonic, LG, Sanyo, Chinese brand.
- Voltage: 36v/48v/52v
- Capacity: 8Ah~17.5Ah
- Dimensions:365*90*90mm
- Weight: 4~5kg
- Max continuous discharge: 20A~30A
- Charger: 2A charger
- Cycle life: over 500 times 80%DOD
- Warranty: 1 year
- Application: Mountain E-bike; Road E-bike; City E-bike, etc.
- Model: CXJ-S039-2
- Cell Brand: Samsung, Panasonic, LG, Sanyo, Chinese brand.
- Voltage: 36v
- Capacity: 10Ah~14Ah
- Dimensions:365*90*103mm
- Weight: 3kg
- Max continuous discharge: 20A
- Charger: 2A charger
- Cycle life: over 500 times 80%DOD
- Warranty: 1 year
- Application: Mountain E-bike, Adult electric bike, Electric cargo bike, etc.
- Model: CXJ-S004-2
- Cell Brand: Samsung, Panasonic, LG, Sanyo, Chinese brand.
- Voltage: 24v/36v/48v
- Capacity: 10Ah~25Ah
- Dimensions:390*75*110mm
- Weight: 2.4~4.5kg
- Max continuous discharge: 15A~30A
- Charger: 2A~3A charger
- Cycle life: over 500 times 80%DOD
- Warranty: 1 year
- Application: Mountain E-bike; Fat tire E-bike, Carbon road E-bike, Folding E-bike, etc.
- Model: CXJ-T032-2
- Color: silver & black
- Cell Brand: Samsung, Panasonic, LG, Sanyo, Chinese brand.
- Voltage: 36v/48v
- Capacity: 10Ah~35Ah
- Dimensions:373*150*80mm
- Weight: 5~9kg
- Max continuous discharge: 20A-30A
- Charger: 2A, 3A, 4A charger
- Cycle life: over 500 times 80%DOD
- Warranty: 1 year
- Application: Mountain E-bike; Road E-bike; City E-bike, etc.
- Model: CXJ-S002
- Cell Brand: Samsung, Panasonic, LG, Sanyo, Chinese brand.
- Voltage: 24v/36v/48v
- Capacity: 10Ah~24.5Ah
- Dimensions:330*96*104mm for 36V 14Ah battery-40 cells
(there are various dimensions, depends on the spec. you want, the most could put 70 cells, could offer the solution based on your needs.) - Weight: 4~6kg
- Max continuous discharge: 15A~25A
- Charger: 2A charger
- Cycle life: over 500 times 80%DOD
- Warranty: 1 year
- Application: Mountain E-bike; Road E-bike; City E-bike, etc.
- Model: CXJ-S001
- Cell Brand: Samsung, Panasonic, LG, Sanyo, Chinese brand.
- Voltage: 36V
- Capacity: 5.8Ah~10.5Ah
- Dimensions:240*75mm(20 Cells) OR 310*75mm (30 cells)
- Weight: 3~4kg
- Max continuous discharge: 20A~30A
- Charger: 2A charger
- Cycle life: over 500 times 80%DOD
- Warranty: 1 year
- Application: Mountain E-bike; Road E-bike; City E-bike, etc.
- Model: CXJ-D036-1
- Cell Brand: Samsung, Panasonic, LG, Sanyo, Chinese brand.
- Voltage: 36V/48V/52V
- Capacity: 12Ah~35Ah
- Dimensions:340*250*390*T80mm
- Weight: 5~10kg
- Max continuous discharge: 20A~30A
- Charger: 2A/4Acharger
- Cycle life: over 500 times 80%DOD
- Warranty: 1 year
- Application: Mountain E-bike; Road E-bike; City E-bike, etc.
WHY CHOOSE US
COMPETITIVE PRICE
As a manufacturer, we have our own factory, mainly do wholesale service, no much retail, so the price will be more competitive.
1 YEAR WARRANTY
We promise 1 year warranty for your battery, besides, our engineer can continue provide tech support after your order.
GREAT QUALITY
We have battery R&D department. The laboratory will conduct more than 11 different strict quality tests for each batch of batteries.
DELIVERY ON TIME
Automated equipment & skilled workers can support your order. Small quantity sample order ready ships within 1 week, mass production within 15 working days.
GET A QUOTE TODAY
WHOLESALE RECHARGEABLE E-BIKE BATTERY PACKS FEEL FREE TO COMPLETE OUR FORM BELOW (MOQ: 2 pcs )
All electric bike batteries finished by original Samsung, Panasonic, LG, Sanyo etc quality cell. Choose Us!

