Batteries


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45 Products Found


18930

MintyBoost

Looking for a portable USB device charger, like for an iPod, Zune, or similar portable electronic device? The MintyBoost is a fun kit that lets you recharge on the fly, from a pair of normal AA cells!

$19.50 USD



34050

Adapter, 9VDC @ 1A

This Adapter, 9V @ 1A is a economical power transformer.

$5.45 USD



34140

Adapter, 12VDC @ 2.0A - US

12VDC, 2 Amp, power supply with center positive polarity for general project use.

$9.55 USD



34015

Sparkfun Power Adapter, 5VDC @2A

High quality switching 'wall wart' AC to DC 5V 2A wall power supply manufactured specifically for Spark Fun Electronics.

$5.95 USD



BATTC1225

Coin Cell Battery - 12mm

CR1225 12mm 47mAh coin cell batteries. Perfect small battery for miniature sensor node applications.

$1.95 USD



52229

9V Battery Holder w/ Switch & 2.1mm Plug

This is a 9V battery pack with on/off switch and a 2.1mm barrel plug, you get both parts and will have to solder them together. Use this to battery-power your Arduino (or other electronic projects).

$4.00 USD



52233

Adapter, 9VDC @ 1.0A

This is a really nice power supply. It's a switching DC supply so its small and light and efficient. It is thin so it fits in power strips without blocking other outlets.

$7.00 USD



BholdAA4-2x2

4xAA Battery holder (wire leads)

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

$1.95 USD



BHoldAA-6cell

6AA Battery holder (wire leads)

A nice 6AA Battery holder in black plastic with wire leads.

$1.64 USD



50840

Li-Ion/Polymer Battery Charger/Balancer - 50W, 5A

The iMax B6 Balance Charger accurately balances and charges Lithium Polymer, LiFe (A123), NiCd and NiMH batteries. The B6 will balance charge LiPo/LiFe up to 6S and NiMH/NiCd up to 15S and shows individual cell voltage during charge with realtime updates throughout the charge cycle.

$32.95 USD



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