Complete 1000W Bafang BBSHD Mid Drive Lithium Battery 52V 17.5ah E Bike Conversion Kit

$315.00 - $585.00
Min. Order
1 Piece
Company Information

Shenzhen Unit Pack Power Technology Co., Limited

CN Manufacturer
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US$ 90,000+
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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: 10000 Piece/Pieces per Month
Part: Motor
Place of Origin: Guangdong China
Brand Name: Bafang/8fun
Model Number: BBSHD BBS03
Voltage: 48V
Throttle: Thumb
Bottom Bracket: 68mm/100mm/120mm
Display: C965/C18
Battery capacity: 10/13ah/14.5/16/17/17.5ah
Chian wheel: 44T/46T/48T/52T
Controller: integrated
Weight: 9.5kg
Warranty: 1 year
Motor location: middle drive
Packaging Detail: 1.Package list: Battery,Charger 2.One piece lithium battery into a box,one kit motor kit into a box. 3.The package is suitable for shipping by Air or Sea
Product Description

Package included :

→1. 48v 1000w 8fun/bafang BBSHD motor crank kits .

→2. 52v 17.5ah ICR18650 35E lithium battery.

→3. 58.8v 2.0a or 3.0 a Charger :With EU/US/UK/AU Adapter you can choose .

Motor Specification:

Motor Brand:                                                                Bafang
Model number:                                                             BBS03/BBSHD
Voltage:                                                                         48V
Power :                                                                          1000W
Current Limit:                                                               25A
Motor Type :                                                                 Brushless,Controller Built in,

LCD display C965/Color display
Weight:                                                                          5.6kg
Working Temperature :                                               -20~80°C
Waterproof Grade :                                                      IP65
BB Length :68mm Suitable for 68mm length BB Bike Modification

Electric Bike Battery Specifications :

1. Newest beatiful Down tube Hailong style Case Battery .
2. Convenient Charge Port support 5A faster charge.
3. Classic Silver or black colour high quality plastic Case.
4. Lighted battery LED power Indicator .
5 collocating the Keys securely locks and power switch with the case .
6. providing the BMS ( battery manage systems ) for using more safely and effectively .

Nominal Voltage: 52V
Nominal Capacity: 17.5Ah
Composed Type: 14Series 5Paralles 14S5P
Cells: Powerful ICR18650 35E 3500mah
BMS: 25Amp continuous 70±10Amp maximum
Fit Motor Power : 48V 500W 750W 1000W
Charge Current: 2-5A
Charge Cut-off Voltage: 58.8V
Discharge Cut-off Voltage: 39V

Discharge Temperature: -20 to 65°C
Charge Temperature: 0 to 45°C
Dimensions: 365*110*90 mm
Battery Weight: 6.0 kg
Cycle life: ≥80% capacity after 800 cycles.

Detailed Images
Product Display
48V 750W C18/C965
Welcome to check this motor kit, have stocked!
Company Show
Shenzhen Unit Pack Power Technology Co.,Ltd

Established in 2012 at Shenzhen. Started as a small lithium battery manufacturer that help traders to produce batteries. With the trend of ebike, we changed into ebike battery and well done in this field. We always managed in ebike battery since 2014. Follow the trend of ebike market to improve our product, serive and innovation.Top quality are popular among foreign buyers. not only let us keep Top 1 in Aliexpress but also changed us from small workshop into a middle-scale factory which could produce 1000 packs per day within near 3 years.

What's Your Testing Standard ?

Firstly we will choose the cells with 10 MV gap on Voltage, 20 MAH gap on Capacity.

Internal resistance gap should be controlled within 3 MΩ that would be best choice for us.When Chinese battery cells is cycled for 800 times, there is 80% power left in battery cells. And imported cells have better performance than Chinese Cells. So this is our lowest testing standards.
Better cells ensure good consistance of battery pack, we are doing now !!

Why Choose US ?

Quality belong to high level, it is can't be douted.

Order process is simple, no need to wait manager, deputy manager, product manager ...etc to sign to agree our order.

Besides, we set up 3 after-sales centers and 3 warehouses repectively in USA, Germany and Australia. We accpet to stock batteries in our warehouse for our buyers and dropshipping.

We help you Save more money

No B2C Platform Here. But support 1pc sample order. you dont need to pay more than 4%, 8% or 15% to eBay,Aliexpress or Amazon etc. And all batteries here directly come from our factory, No Trader, No Middle Man, No "Vampire"..

USA stock batteries


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52 Volt 14Ah battery with charger. 30 amp BMS.NCR 18650GA cells.


48v 17.5Ah hailong ebike battery case with USB port. ICR18650 35E Cells with a 30 amp BMS, lithium ebike battery. 


48V 52V 20ah triangle battery with 30amp BMS.


48v 16Ah hailong lithium battery with USB port. NCR18650 BE 3200mah Cells with a 30 amp BMS.


48V/52v 13Ah hailong e-bike battery with USB port. 
CN18650 2500mah Cells with a 30 amp BMS.


Newest Hailong case 52v 17.5ah 14S5P

ICR 18650-35E li ion battery cells with 40A BMS


48V 15ah lithium rear rack battery with 30A BMS and 3A charger, by chinese brand cells.


Q: What's more capacity you can supply?
A: We can supply A grade chinese 2000mah/2500mah,NCR 18650 BD/29PF,ICR 26H/29E/35E,18650 M26/B4/F1L/MG1/MH1.Could make 36V 10ah-17.5ah/48v 8ah- 17.5ah/52v 8ah-17.5ah.

Q: Do your lithium battery come with charger?
A: Yes. All of our e-bike batteries come with standard 2A charger,welcome choose 3A.

Q:How do I know that the battery is fully charged?
A:For each mile you ride on power, you'll need about 10 minutes charging time.Leave the battery on charge
until the charging light goes green and stays green for 5minutes.

Q:How long is the battery expected to last?
The battery should have around 700-1000 recharge cycles, about 2-3 years.
Its capacity diminishes over time, when it goes down to 75%, you should replace it.
The more you use the bike, the better the battery retains its capacity, since it keeps the Lithium moving.

Q: How to maintain the battery?
A: The battery should be stored in clean, dry, ventilated, dark environment when not using.keep it after full charge,recharge it every 3 months or 6 months.

Q:How long would the delivery after paid?
A:We will arrange produce your order soon after received payment.
Sample order(1-9pcs),3-5 work days;
Bulk order(10-50pcs), 7-10 work days.

             Welcome to inquiry !