This 3.7V 700mAh Li-ion battery is a compatible replacement for JBL Synchros E40BT. 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 | 3.7V |
| Capacity | 700mAh |
| Chemistry | Li-ion |
| Energy | 2.59Wh |
| Dimensions | 51.52 x 30.72 x 4.70mm |
| Battery weight | 16.4g /0.58 oz |
Replacing your JBL Synchros E40BT 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 Synchros E40BT
Replacement battery numbers
JBL 453048D