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42mm 2.4V Toothbrush & Shaver Battery Pack New Part Only

42mm 2.4V Toothbrush & Shaver Battery Pack

Name: 42mm 2.4V Toothbrush & Shaver Battery Pack
Brand: iFixit
SKU: 389012
Price: 19.99 USD
Availability: InStock

$19.99

Condition: New

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42mm 2.4V Toothbrush & Shaver Battery Pack - New / Part Only

Sale price $19.99

Only 4 left in stock

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Replace a dead or malfunctioning battery pack in select models of Philips and Waterpik electric toothbrushes.

42 mm long

Battery degradation is an inevitable part of your electric toothbrush's lifespan — extend it with this replacement battery. If your electric toothbrush won’t turn on, won’t hold a charge, or you simply experience poor battery life, this replacement battery may be what you need to fix it.

For optimal performance, calibrate your newly installed battery: Charge it to 100% and keep charging it for at least 2 more hours. Then use your device until it shuts off due to low battery. Finally, charge it uninterrupted to 100%.

Replacing this battery requires soldering.

Learn more about safe lithium-ion battery handling and proper disposal.