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LENOVO THINKPAD T440 20B6008

Your device is compatible with the Dr. Battery Advanced Pro Series battery.
Part Number: LLN241
Replacement Notebook Battery for Lenovo ThinkPad T440 20B6008 10.8 Volt Li-ion Laptop Battery (4400mAh / 48Wh)
Part Number: LLN241-AP
Replacement Notebook Battery for Lenovo ThinkPad T440 20B6008 10.8 Volt Li-ion Advanced Pro Series Laptop Battery (5200 mAh / 56Wh)

 

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