This 3.7V 1400mAh Li-ion battery is a compatible replacement for Sirius 990280. 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 | 3.7V |
| Capacity | 1400mAh |
| Chemistry | Li-ion |
| Energy | 5.18Wh |
| Dimensions | 103.00 x 37.50 x 14.00mm |
| Battery weight | 46.9g /1.65 oz |
Replacing your Sirius 990280 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
Sirius XM101WK, XM Satellite Sportscaster
Replacement battery numbers
Sirius 990280, R101BP