DIY electronics folks, check out this super useful 2-pack of 4 AA battery holders with USB ports! Each holder takes 4 AA batteries (that's 6V total when using standard 1.5V batteries) and features a handy on/off switch plus a USB output port. The black ABS plastic construction is tough and durable, with stainless steel springs that hold the batteries securely in place. Measuring about 2.95x2.36x1.1 inches, these boxes are compact enough for most projects but still easy to handle. The USB port means you can power or charge USB devices directly from your battery pack - think Arduino projects, Raspberry Pi setups, LED lights, small fans, or any low-power device that runs on USB. The on/off switch is super convenient for conserving battery life when you're not using your project. Important note though - the output current depends on what batteries you use, so choose your batteries based on your project's power requirements. The package comes with two complete holders (batteries and USB cable not included), so you can set up multiple projects or have a backup. Installation is straightforward - just pop in your batteries and you're ready to go. If you're into electronics projects where you need a portable power source with convenient USB output, these battery holders deliver exactly what you need. Seriously, they're one of those simple components that make prototyping and portable projects so much easier. Definitely worth having in your electronics toolkit.
Free 30-day returns 
Free 30-day returns
