DIY Project 48V 750W Bafang 8fun BBS02 Mid Drive motor E Bike Conversion Kit with Lithium Battery

$340.00 - $690.00
Min. Order
1 Piece
Company Information

Shenzhen Unit Pack Power Technology Co., Limited

CN Manufacturer
Response Time
Response Rate:
US$ 90,000+
3 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shenzhen/Hongkong
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,cash
Supply Ability: 30000 Piece/Pieces per Month
Part: Motor
Place of Origin: Guangdong China
Brand Name: Bafang/8fun
Model Number: BBS02B
Voltage: 48V
Throttle: Thumb
Type: brushless
Display: C865 C18 850C
Battery capacity: 10/13ah/14.5/16/17/17.5ah
Chian wheel: 46t
Controller: integrated
Weight: 5.5kg
Warranty: 1 year
Motor location: middle drive
Packaging Detail: carton+foam+bubble 410*190*140mm

Product Description

DIY Project 48V 750W Bafang 8fun BBS02 Mid Drive motor E Bike Conversion Kit with Lithium Battery


With an integrated speed sensor, this mid-drive motor, which is compatible with a 68-120mm bottom bracket, has a rated power of 1000W, a reduction ratio of 1: 21.9 and a maximum torque of 160 N.m, will provide the rider with great explosive force when starting the system. Highly strong and efficient, this motor greatly enhances riding joy and is suitable for mountain bikes and sand bikes which are the favorites of riders who love challenges as well as transport bikes.


Mortor kit details:


We also have C18 LCD corlor disply.


Battery details:

48v 10/10.4/13/15/17/17.5ah hailong battery with bafang connector, with 2A charger

Model No.S039-3Rated Voltage:48V
Battery type:Li ion BatteryRated Capacity:15ah
Chemistry:NCMBattery cellNCR18650BE-3000mAh
Size:370*110*90mmMax. constant discharge current30A
Max.charge voltage:54.6VCycles life>=1000
Discharge cut-off voltage:32.5VCharger54.6v 2A

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Company Information

 Our company has passed ISO 9001: 2015, CE, UN38.3, MSDS, ROSH certification. 

We have braches in Germany, USA, Australia, which can provide excellent after-sale service. 


BBSHDBBS02 750W kit (10).jpg


Packaging & Shipping

 About Delivery time.

USA: About 7 days, free tax
EU/UK: 7-10 days, free tax
AU/New Zealand: 7-8 days, free tax for AU.
Canada:15 days
Japan/Korea/Singapore/Malaysia: 3-4 days, free tax.
India: 25 days.

Battery special way: No tax, including clearance, fast shipping.



Q:How to install the motor?
A: Don't worry about it, we can send you a vedio.


Q: What about your warranty?

We provide 1 year warranty, with after sale center in Germany, USA, Austrilia.


Q: Are you manufacturer or trading company?
A: We are manufacturer, and we sincerely welcome you to visit our factory in Shenzhen!

Q: How to maintain the battery?
A: The battery should be stored in clean, dry, ventilated, dark environment. when unused,
keep it after full charge, recharge it every 3 months or 6 months.


Q:What is the protection function of  your batteries?

A:Over charge, Over discharge,  Over current,  Short circuit, Temperature, Balance.

Our Services

1Restrict quality control in every step before shipping.
2We will provide 12 months warranty after shipment. 3 Global after-sales centers located in  Germany, USA and  Australia, During our warranty, if your battery/motor cant work well, send it to nearest after-sales center and we will repair it well.

3.OEM/ODM is welcome. 

4.Professional technical, production & servise team for your service.

5. 7days / 24 hours service for you, all questions will be replied within 24hours.