This 3.7V 1450mAh Li-Polymer battery is a compatible replacement for Typhoon PND4220. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3.7V |
| Capacity | 1450mAh |
| Chemistry | Li-Polymer |
| Energy | 5.37Wh |
| Dimensions | 49.62 x 43.35 x 5.37mm |
| Battery weight | 23.4g /0.83 oz |
Replacing your Typhoon PND4220 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
Typhoon MyGuide 4200, MyGuide 4228, MyGuide 4228WE
Replacement battery numbers
Typhoon PND4220, 50000215, P675045N