This 3.87V 2600mAh Li-ion battery is a compatible replacement for RealWear B21G. 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.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3.87V |
| Capacity | 2600mAh |
| Chemistry | Li-ion |
| Energy | 10.06Wh |
| Dimensions | 106.40 x 26.40 x 17.80mm |
| Battery weight | 4g /0.14 oz |
Replacing your RealWear B21G 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
RealWear B21G, Navigator 500
Replacement battery numbers
RealWear 127108