This 7.4V 2600mAh Li-ion battery is a compatible replacement for Sony ST-01. 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 | 2600mAh |
| Chemistry | Li-ion |
| Energy | 19.24Wh |
| Dimensions | 65.85 x 36.80 x 19.10mm |
| Battery weight | 92.6g /3.27 oz |
Replacing your Sony ST-01 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-X3, SRS-XB2, SRS-XB20
Replacement battery numbers
Sony ST-01