6-Pack 3 AA 4.5V Battery Holder Plastic Case Battery Storage Box with On/Off Switch (3 Slots), 2-Pack Plastic Battery Box, Battery Box for AA and AAA

★ AA Battery Holder Type: Single AA battery holder with cover and switch; Voltage Output: 4.5V. (Battery not included in the package) ★ AA Battery Holder Wires - All AA battery holders have tinned wire ends. The two-wire black and red design is ideal for easy soldering and connection. Wire Length: Approximately 14cm ★ Versatile Battery Holder: A battery holder with solder pins designed for AA batteries; Simple rechargeable power supply for DIY projects. Ideal for Arduino microcontroller boards, LED projects, toys, and also replaces faulty battery holders in many electronic devices. ★ Design: Metal spring with pin design for easy and convenient installation for DIY electrical circuit projects. ★ Quantity per Package: 6pcs x 3 AA battery holders, 2pcs x battery storage cases, 1pcs x screwdriver