Surefire 123A 電池，提供12顆及72顆包裝

Picked up the 72-pack for my duty lights and these hold their voltage noticeably longer than the cheaper store-brand cells I used to run. The sealed packaging keeps them fresh even after months in my go-bag, which is exactly what I need for backup gear.

These 123A cells come in a sealed 12-pack that keeps them fresh for years. I put a set in my EDC light and the beam is noticeably brighter right from the start, no fade.

Bought the 72-pack to keep spares in my truck and emergency kit. These 123As hold their charge for years, which gives me real peace of mind during power outages.