This 3.7 V 1100 mAh Li-ion battery is a compatible replacement for Ascom 660273/1B. 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.
- Replaces battery number: Ascom 660273/1B
Battery specifications
| Voltage | 3.7 V |
|---|---|
| Capacity | 1100 mAh |
| Chemistry | Li-ion |
| Energy | 4.07 Wh |
| Dimensions | 73.60 x 43.50 x 11.00mm |
| Battery weight | 34 g /1.20 oz |
Replacing your Ascom 660273/1B 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
- DeTeWe: DT413, DT423
- Ascom: 660273, D61, D65, D81, DH5, DH5-AABAAA/2E
- Innovaphone: D81 EX
- Avaya: 3700 EX, DECT 3740, DECT 3749
Replacement battery numbers
- Ascom: 1220187, 660273/1B
- Avaya: 1220187, 660273/1B
Need help matching your battery?
Contact Rocket Distributing with your equipment model and a photo of the battery label and connector.