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26 Products Found


Polymer Lithium Ion Battery - 400mAh

3.7V 400mAh LiPoly battery with an excellent 2C discharge rate for small projects.

$7.95 USD


SparkFun Hydra Power Cable - 6ft

Behold, the Hydra! It doesn't have seven heads as you might expect, nor is it even a dragon, but it is a great way to get 5V to your project via 3 separate power connections broken out from a USB-A male connector.

$4.95 USD


Polymer Lithium Ion Battery - 2200mAh 7.4v

This high discharge LiPo is a great way to power any R/C, robotic, or portable project. This is an excellent choice for anything that requires a small battery with a lot of punch.

$15.95 USD


Adafruit PowerBoost 500c - rechargeable

Get your 5V out of a single 3.7V LiPoly / LiIon cells at a MINIMUM of 500mA. Recharge while drawing power on-the-fly.

$14.95 USD


AnyVolt 3 Universal DC-DC Converter

The Dimension Engineering AnyVolt 3 Universal DC-DC Converter is an adjustable step up/step down 3A switching regulator.

$54.99 USD


LVBoost Micro Universal DC-DC Converter

Looking for a low, LOW voltage boost converter in a tidy package? Dimension Engineering's LVBoost is just the solution!

$19.95 USD


I2C Real-Time Clock

The I2C-RTC board is a 6-pin CMOS Real-time Clock device using I2C bus. There are no external components required.

$17.99 USD


LilyPad LiPower

A small, but very mighty power supply. This board was designed to be as small and inconspicuous as possible.

$14.95 USD


The Solarbotics SketchBoard

A fully assembled surface mount Arduino-compatible.

$17.50 USD


Adafruit USB/DC LiPoly Battery Charger 5-12V - 3.7/4.2v cell

Need a USB/DC method to charge your Lithium Polymer battery? This Adafruit charger is a tidy solution!

$17.95 USD





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