Laptop Battery

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Basic Info.
  • Type: Li-ion: Color: Black 
  • Model No.: Thinkpad T40 
  • Place of Origin: Guangdong  
  • Min.Order: 10 Piece/Pieces
  • Means of Transport: By Air
Supply Capacity
  • Production Capacity: Piece/Pieces|30000|Month
  • Packing:Each unit packed in a retailing box, 10 boxes per outer carton.
  • Delivery Date: 5-7 working days
Voltage:    10.8V
Capacity:  5200mAh/56wh
Color:         Black
Cell Qty:     6 cells

Compatible Original Laptop Battery Part Number


Fit for laptop machine models 

ThinkPad R50,ThinkPad R50E,ThinkPad R50P,ThinkPad R51,ThinkPad R51e,ThinkPad R52,ThinkPad T40,ThinkPad T40P,ThinkPad T41,ThinkPad T41P,ThinkPad T42,ThinkPad T42P,ThinkPad T43,ThinkPad T43P

 What BPB can provide you?

a. Cell Guarantee:
Use BAK / LG / Samsung cell, A grade, highest quality.

Each cell capacity can reach more than 97%

Battery pack capacity can reach more than 95% of the label capacity.

b. Quality insurance:
Pass the audit of American Best Buy and BenQ, do OEM services for BenQ

Quality standard according to original battery standard.

RMA below 0.2%, 14 months warranty.

c. Services:
Rrich experience to service global brands, such as BenQ

Perfect ERP system can make your order accuracy and smoothly.

d. Innovation:
With a powerful R&D team, BPB is the first manufacturer to do secondary
protection in the battery and the first one to do cycling test for battery in this
Can launch 3-4 new products each week, breakthrough in the encryption original
battery such as Dell, Sony and etc.

Succeed in help customer developing special Li-ion battery packs which were
applied in various portable equipments.

e. Certification
All products are UL, UN38.8, CE, ROHS, MSDS certificated, can meet export
standard to your country.


Send message to this supplier
Ms. Samantha Wang
Tel: 86-755-29106385
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Contact Method
Shenzhen Blazerpower Battery Limited Corporation
China (Mainland)
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