This 3.7V 650mAh Li-ion battery is a compatible replacement for BT Elements 1K. 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 | 650mAh |
| Chemistry | Li-ion |
| Energy | 2.41Wh |
| Dimensions | 53.60 x 33.80 x 4.70mm |
| Battery weight | 16.4g /0.58 oz |
Replacing your BT Elements 1K 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
BT Elements 1K
Replacement battery numbers
BT 043048