Hi,

I am thinking of using those Slow Discharge Batteries (IKEA LADDA, or Panasonic high performance battery) on wireless headband mic. The distance between the transmitter and receiver should be around 5-10 meters, with some blockages. Most of the time, the transmitter is stationary, not moving around.

Just wondering, have anyone has done in this setup? If yes, how long can the battery last?

Regards.