Samsung SM-R845 Battery is a compatible replacement (3.85 V, 330 mAh, Li-Polymer). Match the equipment model and compare the battery label, connector and dimensions before ordering.
- Included: One replacement battery pack.
Battery specifications
| Voltage | 3.85 V |
|---|---|
| Capacity | 330 mAh |
| Chemistry | Li-Polymer |
| Energy | 1.27 Wh |
| Dimensions | 23.30 x 23.50 x 4.12mm |
| Battery weight | 5.4 g /0.19 oz |
Confirm compatibility
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
- Samsung: Galaxy Watch3 45mm, SM-R840, SM-R845
Replacement battery numbers
- Samsung: EB-BR840ABY, GH43-05011A
Need help matching your battery?
Contact Rocket Distributing with your equipment model and a photo of the battery label and connector.