Power Supplies


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87 Products Found


19210

5V Boost Regulator

The Pololu 5V Boost Regulator NCP1402 is a very tiny source of 5V from supply voltages as low as 0.8V.

$5.75 USD



18938

PowerBoost 500 Shield

The Adafruit PowerBoost 500 Shield is a clever add-on for your MOBILE Arduino project. It's a power supply, charger, and battery pack all-in-one.

$13.97 USD



34161

Switching Power Adapter Brick 5VDC, 5A

Sometimes 5VDC is good. Sometimes backing it up with 5A is better! This brick power supply is ideal for powering addressable strip LEDs.

$16.95 USD



34162

Switching Power Supply Brick 5VDC, 8A

Have a really heavy 5VDC power requirement? Will an 8A power brick with a regular barrel jack connector do the job?

$21.00 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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