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Daniel BradfordJul 26, 2025
What to do if my Dell Latitude 5490 battery is swollen?
- MMichael PowersJul 26, 2025
If you observe that the Lithium-ion battery in your Dell Laptop is swollen, immediately stop using the laptop. Disconnect the AC adapter and allow the battery to fully discharge. It is important to replace the swollen battery and dispose of it correctly. If the battery is covered under warranty, contact Dell product support to explore replacement options. You can return the battery to Dell in approved shipping container, if it's under warranty. Otherwise, take the swollen battery to an approved recycling center for disposal.
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