This 3.7V 650mAh Li-Polymer battery is a compatible replacement for Plantronics K100. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Included: One replacement battery pack.
Battery specifications
| Voltage | 3.7V |
| Capacity | 650mAh |
| Chemistry | Li-Polymer |
| Energy | 2.41Wh |
| Dimensions | 52.30 x 33.53 x 3.90mm |
| Battery weight | 14g /0.49 oz |
Replacing your Plantronics K100 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
Plantronics K100
Replacement battery numbers
Plantronics PR-423350