This 7.4V 6800mAh Li-ion battery is a compatible replacement for Sony ID770. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Special Order - Non-Cancellable - Non-Returnable - Additional Lead Time May Be Required On This Item.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 7.4V |
| Capacity | 6800mAh |
| Chemistry | Li-ion |
| Energy | 50.32Wh |
| Dimensions | 67.94 x 37.58 x 37.02mm |
| Battery weight | 190g /6.70 oz |
Replacing your Sony ID770 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-XB40, SRS-XB41
Replacement battery numbers
Sony ID770, ID659B, JD770B