Lenovo Thinkpad t400s Laptop Battery

Lenovo Thinkpad t400s Battery

  • Battery Technology: li-ion
  • Battery Property: Replacement Battery
  • Capacity: 4000 mAh
  • Volt: 11.10V
  • Dimension: 262.00 x 71.3x 12.85mm
  • Color: Black
  • Net Weight: 402.99g

1 year warranty, 30 days Refund.

Lenovo Thinkpad t400s Battery Photo

Lenovo Thinkpad t400s Battery

lenovo thinkpad t400s battery certificate

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Discount Laptop Battery Saving 35%

Compatible Code:

42t4820, 42t4832, 51j0497, 51j0507,

Fits Models:

lenovo thinkpad t400s

Note : Not list all ! If you could not find your laptop model from the list, you may search it or find it here.


Lenovo thinkpad t400s battery are designed replacement for lenovo thinkpad t410s 2928, lenovo thinkpad t410s, lenovo thinkpad t400s 2824, lenovo thinkpad t400s 2823, laptop computer. lenovo thinkpad t400s laptop batteries are compatible with 42t4689, 42t4690, 42t4820, 42t4832, 42t4833 45n1041 parts number. lenovo thinkpad t400s laptop battery are made with Japan/Korea grade A battery cells, guaranteed to meet or exceed the original equipment manufacturers specifications and 100% compatible with original equipment chargers.  

12 months warranty.
30 days money back offer. 
Strict Li-ion battery circuit management.
300-500 full charge/discharge times.
100% OEM compatible and stable performance.  
Built-in rechargeable laptop battery protection circuit.  
No memory effect and environment friendly with lithium Ion rechargeable laptop battery.  
Certification: ROHS, CE ,ISO9001/ISO9002, UL, CUL, TÜV .
For return of non-defective product within the first 10 days from date of purchase, full refund.
Unartificial defective laptop batteries returns are accepted for replacement, and we will afford all shipping fee within the whole laptop battery warranty days


  • Do not modify the battery and don not disassemble the battery.
  • Do not incinerate or expose lenovo thinkpad t400s battery to excessive heat, which may result in an exposure.
  • Do not pierce, hit, step on, crush or abuse the battery.
  • Do not place lenovo thinkpad t400s battery in laptop for a long period of time if laptop is not being used.
  • Do not set laptop battery in the high temperature, high humidity, strong vibrative and dusty place.
  • Do not forget to take away your battery from the laptop if you will not use it for a long time.
  • Do not short circuit of the terminals by keeping your lenovo thinkpad t400s laptop battery pack away from metal objects such as necklaces or hairpins.

65W Lenovo Thinkpad t400s Laptop Battery Charger


Input Voltage:
AC 100V-240V
Output Voltages:

90W Lenovo Thinkpad t400s Laptop Battery Charger

90W Lenovo Thinkpad t400s Adapter

Input Voltage:
AC 100V-240V
Output Voltages:
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