Includes Removable Battery Tester：Each battery storage box also comes with a small battery tester (no batteries required) to help you see if batteries are still good. This versatile, portable batteries organizer holds 110+ total batteries, including 45 AA, 25 AAA, 19 button cell.
Efficient Battery Storage: The battery storage organizer offers a convenient and efficient way to keep your batteries organized and easily accessible. Say goodbye to the hassle of searching through multiple containers for specific batteries.
Hard Battery Case：The groove fixed on battery caddy organizer prevents aaa batteries from sliding around, and prevents the contact ends from contacting each other, leading to power depletion. The latches of battery keeper is easy to open and close, so that you can quickly open and take out batteries pack.
Premium Durability: Crafted from high-quality PP material, water resistant and moisture-proof. This battery organizer offers superior protection against scratches, dust, and damage, ensuring the long-lasting preservation of your multiple types of batteries.
Battery storage case is a practical gift for family and friends to help them manage their messy batteries. Dimension of battery organizer with tester: 27.5×10×7.5 cm.