Specifications:

. Chemistry: Li-ion
. Voltage: 14.8V
. Capacity: 2630mAh 39Wh
. Color: Black
. Condition: New replacement battery, 1 year warranty!

Compatible with Battery code:
42T4936 42T4977 42T4939

Compatible with Laptop Models:
For Lenovo

ThinkPad X1 Series

Package Content:

1 X Lenovo 42T4936 42T4977 42T4939 ThinkPad X1 2630mAh 39Wh laptop battery

Battery Use Tip:
1. if it possible then remove a charged battery when your device is plugged in.
2. If possible then try to use energy-saving settings on your electronics.
3. Charge fully your new lithium-ion battery for the first three cycles.
4. Avoid exposure to extreme temperatures, also your battery can die if there will to fast temperature changes from low to high.
5. Always use the proper ac adapter charger for your device.

Lenovo 42T4936 42T4977 42T4939 ThinkPad X1 2630mAh 39Wh laptop battery

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