Replacing rechargeable batteries

You can purchase transmitter rechargeable batteries as service parts. Replace the rechargeable batteries according to the following procedures.

• Replace rechargeable batteries specified by Audio-Technica.

Transmitter	Rechargeable battery
ESW-T4101/ESW-T4106/ESW-T4107	Lithium-ion battery LI-220
ESW-T4102/C510	Lithium-ion battery LI-320