This 3.87 V 3900 mAh Li-Polymer battery is a compatible replacement for Samsung EB-BG991ABU. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
- Included: One replacement battery pack.
- Replaces battery number: Samsung EB-BG991ABU
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3.87 V |
|---|---|
| Capacity | 3900 mAh |
| Chemistry | Li-Polymer |
| Energy | 15.09 Wh |
| Dimensions | 69.50 x 59.90 x 5.20mm |
| Battery weight | 52.5 g /1.85 oz |
Replacing your Samsung EB-BG991ABU 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
- Samsung: Galaxy S21 5G, Galaxy S21 5G UW, SC-51B, SGH-N649, SM-G991A, SM-G991B/DS, SM-G991D, SM-G991P, SM-G991R4, SM-G991T, SM-G991U, SM-G991U1, SM-G991V, SM-G991W
Replacement battery numbers
- Samsung: EB-BG991ABU, EB-BG991ABY, GH82-24537A
Need help matching your battery?
Contact Rocket Distributing with your equipment model and a photo of the battery label and connector.
Additional compatibility details
X-Longer