This 3.81V 260mAh Li-Polymer battery is a compatible replacement for Apple Watch Series 3 38mm. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Included: One replacement battery pack.
Battery specifications
| Voltage | 3.81V |
| Capacity | 260mAh |
| Chemistry | Li-Polymer |
| Energy | 0.99Wh |
| Dimensions | 25.06 x 16.50 x 5.10mm |
| Battery weight | 4.2g /0.15 oz |
Replacing your Apple Watch Series 3 38mm 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 A1860, Watch Series 3 38mm, Watch Series 3 GPS 38mm
Replacement battery numbers
Apple A1847