This 3.7V 80mAh Li-Polymer battery is a compatible replacement for Plantronics M50. 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 | 80mAh |
| Chemistry | Li-Polymer |
| Energy | 0.3Wh |
| Dimensions | 30.60 x 10.03 x 4.00mm |
| Battery weight | 2.2g /0.08 oz |
Replacing your Plantronics M50 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 M50, Explorer 50, Voyager 5200, Discovery 640E, Discovery 650E
Replacement battery numbers
Plantronics 71468-01, 1704018-0944