10-Piece Battery Holder Set for 4 x 1.5V AA/6V Dual Battery Slots with Wires, Black and Red Coupler, 2-Piece Transparent Battery Storage Box

★ High-quality battery holder: Made of ABS plastic and metal ★ Cable for AA battery holder: All AA battery holders come with a cable and a tinned end. The two-wire design (black and red) makes soldering and connection easy. Cable length: approximately 14 cm ★ Easy to use: This clip-on battery holder accommodates 4 AA batteries (batteries not included) thanks to its spring-loaded clip, making battery insertion easy. The housing holds the AA batteries securely in place, ensuring a constant power supply. ★ Wide application: It is also ideal for Arduino boards, microcontrollers, LED projects, toys, etc. It can also replace many damaged battery holders in electronic devices. ★ Package contents: 10 x 1.5V 4-slot AA battery holders (no cover)