The CS-BKY520SL battery provides 3.85V 4900mAh Li-Polymer power. Match your equipment model or current battery number below, then compare the specifications and product photos.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3.85V |
| Capacity | 4900mAh |
| Chemistry | Li-Polymer |
| Energy | 18.87Wh |
| Dimensions | 91.95 x 62.60 x 4.60mm |
| Battery weight | 65g /2.29 oz |
Find the right battery for your equipment
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
Vivo Y52s
Replacement battery numbers
Vivo B-O8