JJC AA AAA Battery Case Holder for 20 Double A Battery and 14 Triple A Battery with Removable Battery Tester, Water-Resistant & Shockproof

The JBC Battery Case is a high-quality ABS material case that can hold up to 20 AA batteries or 14 AAA batteries in custom fit slots, keeping them organized and preventing accidental contact.

The battery tester on the product allows you to quickly check the power level of your batteries with ease.

Additionally, the EVA foam protection inside the case provides better sound absorption and protects both terminal ends from damage.

This is a must-have for anyone who needs to store and transport their batteries in a safe and organized manner.