Safe to use: AA battery holder is made of quality plastic with fine workmanship and smooth surface, which is strong and durable, and can serve you for a long time
Multipurpose battery case: this battery box with soldering pins is designed for rechargeable AA battery; Simple DIY recharge power supply is nice for micro-controllers, LED projects, toys, and it can also replaces broken battery holders for many electronic devices
Type of battery holder: there are 4 different designs of battery holders, including AA, 2 AA, 3 AA and 4 AA battery holders, their voltages are respectively 1.5V, 3V, 4.5V, 6V
Package quantity: you will get 4 pieces of AA battery holder, 2 pieces of 2 AA battery holders, 2 pieces of 3 AA battery holders, 2 pieces of 4 AA battery holders, 2 pieces of battery storage cases
Practical design: the battery holder has springs that durable enough to fix the battery on the contacts, avoiding loosening or falling, very suitable for daily use