Power - SparkFun Electronics

In stock DEV-11285

Sure, your flashing, chip-tune playing t-shirt is really cool at the party... but at some point you need to turn it off. And …

4.9500 4.21

In stock PRT-00339

These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest ene…

8.9500 7.61

In stock PRT-00731

This is a very small, extremely light weight battery based on the new Polymer Lithium Ion chemistry. This is the highest ener…

4.9500 4.21

In stock PRT-00338

CR2032 Lithium metal 3V 250mAh button cell battery. Great for powering low power processors or blink an LED for weeks at a ti…

1.9500 1.66

In stock DEV-10730

If you're looking for a simple way to add a battery to your LilyPad project, the LilyPad Coin Cell Battery Holder might do th…

3.9500 3.36

In stock DEV-08822

This is a coin cell holder for the common CR2032 type battery. The holder has a neat pop-in, pop-out feature that makes chang…

1.2500 1.06

In stock DEV-11259

A small, but mighty power supply. This board was designed to be as small and inconspicuous as possible. Pop in a AAA battery,…

14.9500 12.71

In stock PRT-12618

This is a simple coin cell battery holder that can enclose two CR2032 batteries inside itself, and safely kept closed via two…

1.9500 1.66

In stock PRT-09274

These are your standard 1.5V AAA alkaline batteries from Rayovac. Don't even think about trying to recharge these. Roughly 75…

0.5000 0.43