This 3.8V 150mAh Li-Polymer battery is a compatible replacement for Garmin Forerunner 158. 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 | 3.8V |
| Capacity | 150mAh |
| Chemistry | Li-Polymer |
| Energy | 0.57Wh |
| Dimensions | 28.60 x18.50 x 2.50mm |
| Battery weight | 3g /0.11 oz |
Replacing your Garmin Forerunner 158 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
Garmin Forerunner 158
Replacement battery numbers
Garmin 361-00140-01