Genuine Sennheiser BA 10 rechargeable lithium‑ion battery pack engineered for compatible Sennheiser digital wireless handheld microphone systems
Designed for use with evolution wireless D1 SKM, SpeechLine Digital Wireless SL Handheld DW, and AVX handheld transmitters, including AVX‑835 models
Provides a rechargeable alternative to disposable AA batteries, simplifying power management for wireless operation
High‑capacity 2.2 Ah (2200 mAh) battery supports dependable performance over extended use
Operates at a nominal 3.6 V lithium‑ion output, optimized for supported Sennheiser transmitters
Single‑unit battery pack allows fast fitting and removal directly in compatible handheld microphones
Lightweight construction with an approximate 87 g (3.1 oz) weight, minimizing added mass to handheld transmitters
Covered by Sennheiser’s 2‑year manufacturer warranty, ensuring long‑term reliability and support
