Batteries


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37 Products Found


50647

5V 200mA Step-Up Boost converter

The NCP1402 is a 5V Step-up DC-DC converter. This breakout board will accept voltage inputs between 1 and 4 Volts and output a constant, low ripple 5V output capable of sourcing up to 200 mA.

$5.95 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!

$0.75 USD

BHold2032

CR2025/CR2032 Coincell Battery Holder

Here's a coin cell holder for mounting the most common types of coin cell batteries: CR2032 and CR2025. You could try other batteries but we're guessing you won't have much luck with 'AA's.

$0.49 USD

BHold9V-Barrel

9V Snap to 2.1mm Barrel Plug Cable

Need a battery for your Arduino that is high enough to regulate the voltage to down to a solid 5V? Well here comes the 9V Snap to 2.1mm Barrel Plug Cable to your rescue! It allows you to plug in 9V and 7.2V rechargeable batteries to anything with a 2.1mm Barrel jack on it.

$2.95 USD

BattAAA

AAA Battery

Plain and simple AAA battery

$1.50 USD

BattLR44

Maxell LR44 A76 Alkaline Battery

LR44 Alkaline Battery

$0.95 USD

BHoldAAA-2cell-Enc

2 x AAA Battery Holder with Cover and Switch

For those of you building smaller devices, you may appreciate a holder for a pair of AAA batteries.

$1.50 USD

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