Use this guide to replace a worn-out or dead...
- Time Required:1 - 2 hours
- Difficulty:Difficult
Sale price $36.99
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OptionFix Kitselected
Apple Watch (40 mm Series 4) Battery - New / Fix Kit
Sale price $36.99
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Sale price $29.95
Sale price $19.95
Replace a dead or damaged battery in a 40 mm Series 4 Apple Watch.
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%.
Learn more about safe lithium-ion battery handling and proper disposal.
Battery Model # | A2058 |
---|---|
Watt Hours | 0.858 Wh |
Voltage | 3.81 V |
Milliamp Hours | 224.9 mAh |
iFixit Part Number | IF409-007-2 |
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Use this guide to replace a worn-out or dead...
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Apple Watch (40 mm Series 4) Battery | New / Fix Kit
40 mm Cell Global Model A2007
40 mm Cell US/CA Model A1975
40 mm GPS Only Model A1977