Products

Use this switched battery holder to power your Micro:bit or other device. Equipped with a JST-PH male connector.

This battery holder connects 3 AA batteries together in series for powering all kinds of projects. We spec'd these out because the box is compact, ...

Here's yet another addition to our family of AA battery holders. It's a holder for five (5) AA batteries, with 5" wire leads. It's black and has a ...

Make a portable power brick with plenty of juice! Use Alkaline AA's for a 12V 3000-4000mAh power supply, or rechargeable NiMH for 2000mAh 9.6V supp...

Here we have your run of the mill AA battery!  Order 1, get one battery.  Order 2, get two batteries, and so on. Brand may vary.

This is a pair of low-cost, high-performance alkaline batteries, in a small (but not too small!) AA form factor. A staple of any electronics.95 pr...

Make a nice portable power pack with this 4 x AA battery holder. It fits any alkaline or rechargeable AA batteries in series. There's a snap on cov...

When you need a portable 12V power pack, this big holder will do the job! The holder will store 8 AA batteries end to end, to give approximately 12...

A small, portable inverter for EL wire. Powers off of 2 AA batteries (not included!), it can drive 1 to 8 feet (about 2.5m) of our high-brightness ...

Klip Halo V2.0 breaks out the micro:bit's 19 GPIO pins to connection points compatible with crocodile clips, 4mm banana plugs and conductive threa...

This battery holder holds 2 AA batteries, and has a JST connector that is compatible with the micro:bit's battery socket. It also has a very conven...

The BBC micro:bit v2 is a mini computer that has been designed to make coding fun and easy to learn. The micro:bit Go is a bundle containing all t...

Keep your power source safe and toasty in these waterproof 3xAA battery holders. They're just like classic switched battery holders, but designed f...