Apple Watch (38 mm, Original & Series 1) Battery

This Apple Watch (38 mm, Original & Series 1) replacement battery is what you need to bring your smartwatch back to life!

Battery degradation is an inevitable part of your smartwatch's lifespan — extend it with this new replacement battery compatible with Apple Watch (38 mm, Original & Series 1). If your smartwatch 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%.

This new replacement battery will only fit in the 38 mm Original or Series 1 Apple Watch.

Battery adhesive is not included.

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

Specifications

• Battery Model:A1579
• Watt Hours:0.93 Wh
• Voltage:3.78 V
• Milliamp Hours:246 mAh

Compatibility

Apple Watch

• 38 mm Original Model A1554

Apple Watch Series 1

• 38 mm Model A1803