Sennheiser BA 20 Recharging Battery Pack

The Sennheiser BA 20 Rechargeable Battery Pack is designed for the AVX EKP digital wireless system. Compatible with AVX-ME2, AVX-MKE2, AVX-835, and AVX-MMD 42-1 systems, it ensures seamless performance and extended usage. Weighing 40 grams, this lithium-ion battery provides a lightweight and efficient power solution for your AVX-series devices.