This battery case can hold 3 x AA batteries, making it convenient for use as an external power source for your projects.
It can be used as power supply for your electronic circuits.
Combined with three AA batteries, it makes a perfect power source for outdoor environments and small robots.Specifications
• Holds three AA lithium batteries
• Weight: 10 grams
• Size: 57 mm x 32 mm x 13 mm
10pcs 3 Slot AA Battery Holder Case with Wires by Optimus Electric - B073WXW5BW