Large Capacity: Provides storage for up to 24 batteries, 14 AA batteries and 10 AAA batteries. The interior foam cutouts hold the batteries snugly in place, making it easy to find the right battery.
Durable and Reliable: Made of high-impact environment-friendly PC plastic to provide years of reliable use and easy for carrying around efficiently. Silicone O-ring seal ensures a dry and safely protected inside.
Shockproof and Safer: Interior EVA foam is shock absorption, greatly reduces shock and impact to better protect batteries. Custom fit foam cutouts keep batteries in well-organized, prevents accidental contact between batteries from causing a fire or explosion.
Ergonomic Locking System: Convenient to open and close, and keeps baby from opening easily. With Free Carabiner Provided: Easy to attach the battery case to backpack or hang it on tripod, ideal for the convenience of your outdoor activities.
[Compact & Portable Design] AA battery holder container size:8x4.2x1.65inch ,Includes Detachable Battery Tester: Works for AA / AAA batteries; handy and easy to see if batteries are still good.