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50 Products Found


17008

2 x CR2032 - Coin Cell Battery Holder

2x CR2032 battery holder with 12" of wire.

$1.95 USD

BHoldAA 4 Cell

4 x AA Battery Holder

It's a nice quad-AA battery holder, with 6" leads.

$2.75 USD

50834

USB LiPoly Charger - Single Cell

If you need to charge LiPo batteries, this simple charger will do just that, and do it fast!

$14.95 USD

BattLR44

Maxell LR44 A76 Alkaline Battery

LR44 Alkaline Battery

$0.95 USD

17020

3-AA Battery Holder (w/ 15cm leads)

This unit is great for wiring up 3 AA batteries in series.

$2.25 USD

17010

Battery Holder 3-AA

This battery holder uses 3 AA cells to power your electronics, robotic or embedded project. You can do without, but MAN, when you need to hold 3AA cells, you'll need it!

$2.50 USD

11320

Engineer's Mini Notebook (VOL III)

Volume III of the Forrest Mims Engineer's Mini Notebook series includes three of his best-selling notebooks devoted to sensors: Sensor Projects; Solar Cell Projects; and Magnet Sensor Projects.

$12.95 USD

UBB

Ultimate BrutusBot Bundle

This is truly the Ultimate BrutusBot! It will do robotic front flips through the snow and keep on going!

$119.00 USD

39374

Horns Fosshape Kit

Horns constructed from Fosshape - a heat-formable costuming fabric.

$15.00 USD

BattC2032

CR2032 3V Lithium Coincell Battery

Here's a common light weight 2032 coincell battery. Great for powering tiny robots, real time clocks and LED throwies!

$1.20 USD

13150

Evil Mad Candle Flicker LED Assortment

15 ultrabright red, yellow and white LEDs with built-in flickering circuits and assorted lens sizes from 3mm and 10mm.

$7.00 USD

50879

Polymer Lithium Ion Battery - 1000mAh 7.4v

This high discharge 2-cell 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.

$9.95 USD

50880

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

47010

USB 1S LiPo Charger

Have some low-capacity 1S LiPo cells needing a convenient charger? Simple and cheap!

$3.50 USD

50495

ProtoSnap - LilyPad Development Board

LilyPad Development Board - Wearables design system

$59.95 USD

44158

Hakko FX-901 - Cordless Soldering Iron

Soldering irons are great when mains power is nearby. For those times when you need to crawl under a car dash, the Hakko battery-powered version suits the need better.

$34.95 USD

BHold2032a

Sewable/Surface mount CR2032 Battery Holder

Here's a different type of CR2032/CR2025/CR2016 battery holder, that has the cell clip into it from the top rather than the side.

$0.85 USD

19074

Switched JST-PH 2-Pin SMT Right Angle Breakout Board

A convenient little switch to easily turn on and off your LiPoly batteries when prototyping.

$3.50 USD

BattR15

Lithium Polymer Battery - 2000mAh (Lipo)

These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry.

$12.95 USD

19033

Adafruit Pro Trinket LiIon/LiPoly Backpack Add-on

Charge and power your Pro Trinket with this LiIon/LiPoly Backpack Add-on board by Adafruit.

$4.95 USD

18976

Adafruit USB LiIon/LiPoly charger - v1.2

Add a High Capacity Rechargeable power supply to your project easily!

$12.50 USD

60415

The Solarbotics GraviTrack Solar Marble Machine Kit

Our GraviTrack Marble Machine Kit is our newest addition to the Marble-Drop mechanism family.

$38.00 USD

KMMB

The Solarbotics Marble Machine Kit - Battery Edition

The fun of a Marble Machine, miniaturized for your desk, now battery powered!

$28.00 USD

50818

Sparkfun Lithium Polymer Basic Charger - Micro USB

Simple LiPo single-cell charger from Sparkfun, with a Micro-USB cable connector.

$8.50 USD

50891

3.7V 110mAh LiPoly battery for E-Textiles

What makes this battery special for E-textiles? Built-in current limiting for safety.

$6.95 USD

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