BATTPACK SPARE BATTERY HOLDER

BATTPACK Spare Battery Holder is a AA battery carrying case that easily attaches directly to the 4-5mm cable of an active noise reduction headset.

This simple and useful active noise reduction (ANR) headset spare AA battery holder easily attaches to any 4-5mm headset cable. The BATTPACK improves the aviation experience by making it easy and safe to locate spare batteries for an ANR headset. The patent design keeps your batteries securely in place and allows one to easily insert or remove two batteries when needed.