| If your Lenovo Thinkpad L440 isn't charging, or your battery is draining quickly, you may want to consider replacing it. Follow these steps to get your laptop up and running again![br] |
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| Note: This guide does not require any tools. |
| Use this guide to replace a faulty battery in the Lenovo Thinkpad L440. |
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| The battery is responsible for storing power so that you can move freely with your laptop. Signs of a failing battery can include your laptop dying quickly, or not being able to use your laptop unless you are plugged into an outside power source. |
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| Before using this guide, check our troubleshooting page. In some cases, a quick draining battery can be caused by too many background applications, or malware. In both instances, the battery may not have to be replaced. |
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| Batteries typically only last for 2-5 years, and will deteriorate over time and charging cycle. In this case, it may be a good idea to replace the battery to curb future issues. |
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| ***''Note: This guide does not require any tools.''*** |