Features: 98-Slot battery storage box without cover, comes with removable battery measuring device. Large capacity, can accommodate 8pcs D batteries, 10pcs C batteries, 8pcs 9V batteries, 48pcs AA batteries, 24pcs AAA batteries, and a storage compartment for DIY storage of some small batteries. Multiple batteries can be stored simultaneously, facilitating classification management and avoiding confusion and loss. Craft from quality materials, reliable and dustproof. Equipped with three indicator light, display the strength of the battery easily. Specifications: Material: Plastic Size: about 35x18x5cm/13.7x7.08x1.96inch Application: for AAA, AA, 9V, C, D Batteries Package Includes: 1x Battery Storage Box 1x Battery Tester note: Batteries not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.