This 3.85V 650mAh Li-Polymer battery is a compatible replacement for Somfy 515657C. 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 | 3.85V |
| Capacity | 650mAh |
| Chemistry | Li-Polymer |
| Energy | 2.5Wh |
| Dimensions | 42.30 x 16.50 x 9.20mm |
| Battery weight | 12g /0.42 oz |
Replacing your Somfy 515657C 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
Somfy 515657C, Nina IO, Nina Timer io
Replacement battery numbers
Somfy 901642