This 3.7V 450mAh Li-Polymer battery is a compatible replacement for JBL UAONEARBTBK. 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 | 3.7V |
| Capacity | 450mAh |
| Chemistry | Li-Polymer |
| Energy | 1.67Wh |
| Dimensions | 37.40 x 20.00 x 7.00mm |
| Battery weight | 10g /0.35 oz |
Replacing your JBL UAONEARBTBK 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
JBL UA SPORT, UAONEARBTBK
Replacement battery numbers
JBL GSP072035