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Introduction |
| If you are facing charging issues with your Logitech MegaBoom 4 speaker(model 984-001964), follow this replacement guide for replacing the battery in your Logitech UE MegaBoom 4 speaker! The MegaBoom 4 is a portable, wireless, waterproof Bluetooth speaker released by Ultimate Ears in 2024. | | | This guide is intended to help replace a faulty batter and restore the speaker's functonality. | | | Wireless speakers like the MegaBoom 4 uses rechargeable lithium-ion batteries as they can be charged many times over and over. | | | The battery you will need for replacement is a rechargable battery with the serial code 533-000164. | | | If your MegaBoom 4 shows any of the folowing symptoms, then the battery needs too be replaced. | | | * Doesn't turn on when charged | | * Randomly powers off while in use | | * Battery life drains fast | | * Doesn't charge at all | | Before using this guide to replace the battery, make sure to go through the [[Logitech UE Megaboom 4 Does Not Power On|troubleshooting page.|new_window=true]] |
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