This 3.8V 3700mAh Li-Polymer battery is a compatible replacement for Apple A2103. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3.8V |
| Capacity | 3700mAh |
| Chemistry | Li-Polymer |
| Energy | 14.06Wh |
| Dimensions | 105.43 x 62.94 x 4.25mm |
| Battery weight | 50.6g /1.78 oz |
Replacing your Apple A2103 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 A1921, A2014, A2100, A2101, A2102, A2103, iPhone 11.4, iPhone Xs Max
Replacement battery numbers
Apple 616-00506