Battery problems
• Problem: The battery pack cannot be fully charged in the standard charge time when the computer is powered off.
Solution: The battery pack might be over-discharged. Do the following:
1. Turn off the computer.
2. Connect the ac power adapter to the computer and let it charge.If a quick charger is available, use it to charge the over-discharged battery pack.If the battery pack cannot be fully charged in 24 hours, call Lenovo Customer Service Center to have it serviced.
• Problem: Your computer shuts down before the battery status indicator shows empty, or your computer operates after the battery status indicator shows empty.
Solution: Discharge and recharge the battery pack.
• Problem: The operating time for a fully charged battery pack is short.
Solution: Discharge and recharge the battery pack. If your battery operating time is still short, call Lenovo Customer Service Center to have it serviced.
• Problem: The computer does not operate with a fully charged battery pack.
Solution: The surge protector in the battery pack might be active. Turn off the computer for one minute to reset the protector; then turn on the computer again.
• Problem: The battery pack cannot be charged.
Solution: You cannot charge the battery when it is too hot. Turn off the computer and allow it to cool to room temperature. If it still cannot be charged, call Lenovo Customer Service to have it serviced.
Source from https://www.manualslib.com
LENOVO ThinkPad X1 Carbon 4th 15.2V 3440mAh laptop batteries
Voltage: 15.2V
Capacity: 3440mAh (52Wh)
Battery cells: 4-cell
Chemical: Li-Polymer
Battery Color: black
Condition: new original battery
Warranty: 9 months
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| LENOVO ThinkPad X1 Carbon 4th battery |
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| LENOVO ThinkPad X1 Carbon 4th battery |
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