This 3.8 V 240 mAh Li-Polymer battery is a compatible replacement for Apple A1579. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
- Included: One replacement battery pack.
- Replaces battery number: Apple A1579
Battery specifications
| Voltage | 3.8 V |
|---|---|
| Capacity | 240 mAh |
| Chemistry | Li-Polymer |
| Energy | 0.91 Wh |
| Dimensions | 28.30 x 20.20 x 5.00mm |
| Battery weight | 5.2 g /0.18 oz |
Replacing your Apple A1579 battery
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
- Apple: Watch 1st Gen 42mm, iWach 1 42mm
Replacement battery numbers
- Apple: A1579
Need help matching your battery?
Contact Rocket Distributing with your equipment model and a photo of the battery label and connector.
Additional compatibility details
Note：recommend to charge the battery every 3-4 months to keep the best performance