This 7.4V 6700mAh Li-ion battery is a compatible replacement for Sony ID659B. 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.
Battery specifications
| Voltage | 7.4V |
| Capacity | 6700mAh |
| Chemistry | Li-ion |
| Energy | 49.58Wh |
| Dimensions | 70.00 x 37.30 x 37.00mm |
| Battery weight | 196g /6.91 oz |
Replacing your Sony ID659B 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-XB501, SRS-XB501G
Replacement battery numbers
Sony ID659B