This 7.4V 1000mAh Li-Polymer battery is a compatible replacement for Sony SRS-X11. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Included: One replacement battery pack.
Battery specifications
| Voltage | 7.4V |
| Capacity | 1000mAh |
| Chemistry | Li-Polymer |
| Energy | 7.4Wh |
| Dimensions | 51.65 x 34.20 x 11.20mm |
| Battery weight | 38g /1.34 oz |
Replacing your Sony SRS-X11 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
Sony SRS-X11
Replacement battery numbers
Sony ST-02