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Introduction |
| Use this guide to replace a dead or worn‑out battery in your HP EliteBook 840 Aero G8 laptop. | | | Still under warranty? [link|https://support.hp.com/us-en/check-warranty|Contact HP] to learn your warranty status, receive a repair under warranty if eligible, or for further warranty information. | | ***Don't continue to use a damaged battery, as doing so is a potential safety hazard. If in doubt, replace it with a new battery.*** | | | When handling batteries, don’t use sharp or metal tools, and don’t bend them or use excessive force. If your battery is swollen, take appropriate precautions. | | | | | If your battery is swollen, [[What to do with a swollen battery|take appropriate precautions]]. | | ***Don't continue to use a damaged battery, as doing so is a potential safety hazard. If in doubt, replace it with a new battery.*** | | Still under warranty? [link|https://support.hp.com/us-en/check-warranty|Contact HP] to learn your warranty status, receive a repair under warranty if eligible, or for further warranty information. |
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