Sennheiser EW-D BA 70 Lithium-Ion Rechargable Battery

Stop worrying about your transmitter's battery charge! The Sennheiser EW-D lithium ion battery pack works with EW-D SK and SKM-S transmitters.
Rechargeable battery pack for EW-D SK and EW-D SKM-S transmitters, lithium ion.
WARNING: Cancer and Reproductive Harm -
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 0.1 lbs
Shipping Dimensions: 3 x 2 x 2 in
Manufacturer Part Number (MPN): SEN BA70
If you have additional warranty questions, please contact the manufacturer at 877-736-6434