This 3.7V 1800mAh Li-ion battery is a compatible replacement for Sennheiser SK9000 bodypack transmitters. 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 | 1800mAh |
| Chemistry | Li-ion |
| Energy | 6.66Wh |
| Dimensions | 61.68 x 41.78 x 14.60mm |
| Battery weight | 44.6g /1.57 oz |
Replacing your Sennheiser SK9000 bodypack transmitters 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
Sennheiser SK9000, SK9000 bodypack transmitters
Replacement battery numbers
Sennheiser B61, BA 61, 504703, 56429 701 098