Power / Battery Holders / AA

2 x AA Battery Holder with Premium Jumper Header Wires

PRODUCT ID: 3858

We've got battery holders for all sorts of needs and projects! Waterproof? Here ya go. With an on/off switch? Easy peasy. Here's...

We've got battery holders for all sorts of needs and projects! Waterproof? Here ya go. With an on/off switch? Easy peasy. Here's our latest addition in classy Adafruit black: 2 x AA Battery Holder with Premium Header Wires . What's so special about 'em? Well you can plug them right into a breadboard! No need to fight with those skinny stripped wires you normally get. Of course, you can always still solder them...

$1.95

IN STOCK

6 x AA battery holder with 5.5mm/2.1mm plug

PRODUCT ID: 248

Make a portable power brick with plenty of juice! Use Alkaline AA's for a 9V 3000-4000mAh power supply, or rechargeable NiMH for 2000mAh 7.5V...

Make a portable power brick with plenty of juice! Use Alkaline AA's for a 9V 3000-4000mAh power supply, or rechargeable NiMH for 2000mAh 7.5V supply. Either one is good for running electronics that have a 5V voltage regulator (thus requiring a 7V+ supply). Will last about 10 times longer than a 9V Perfect for portable Arduinos! Batteries not included

$2.50

5 IN STOCK

8 x AA battery holder with 5.5mm/2.1mm Plug and On/Off Switch

PRODUCT ID: 875

Make a portable power brick with plenty of juice! Use Alkaline AA's for a 12V 3000-4000mAh power supply, or rechargeable NiMH for 2000mAh 9.6V...

Make a portable power brick with plenty of juice! Use Alkaline AA's for a 12V 3000-4000mAh power supply, or rechargeable NiMH for 2000mAh 9.6V supply. Either one is good for running electronics that have a 5V voltage regulator (thus requiring a 7V+ supply) or perhaps some motors or solenoids. Perfect for portable Arduinos, motors, solenoids, 12V LED strips, etc. An On/Off switch lets you control the power right at the source without unplugging....

$5.95

IN STOCK

4 x AA Battery Holder with On/Off Switch

PRODUCT ID: 830

Make a nice portable power pack with this 4 x AA battery holder. It fits any alkaline or rechargeable AA batteries in series. There's a snap on...

Make a nice portable power pack with this 4 x AA battery holder. It fits any alkaline or rechargeable AA batteries in series. There's a snap on cover and an on/off switch which can be handy when wiring to something without a switch. New ! We now have 0.1" headers on ends of these cables so you can plug them into a breadboard or headers with ease! Of course, you can still always solder to them or cut the ends off. The four batteries are...

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$2.95

OUT OF STOCK

2 x AA Battery Holder with On/Off Switch & JST PH Connector

PRODUCT ID: 4193

This battery holder connects 2 AA batteries together in series for powering all kinds of projects. We spec'd these out because the box is fairly...

This battery holder connects 2 AA batteries together in series for powering all kinds of projects. We spec'd these out because the box is fairly slim, and 2 AA's add up to about 3V for many low voltage electronics projects, plus it has a nifty on-off switch. Fits any standard AA battery. When using rechargeable NiMH the output voltage will range from about 2.7V with charged batteries to 1.8V at the end of life with a...

$1.95

47 IN STOCK

5 x AA Battery Holder with 2.1mm DC Jack

PRODUCT ID: 3456

Here's yet another addition to our family of AA battery holders. It's a holder for five (5) AA batteries, with 5" wire leads....

Here's yet another addition to our family of AA battery holders. It's a holder for five (5) AA batteries, with 5" wire leads. It's black and has a 2.1mm barrel plug (tip positive). 5 x AA battery packs are best used with Arduino-compatibles and other dev boards with 2.1mm DC jacks and a 5V regulator, because 5V regulators tend to like 1-2V of overhead. 4 x AA battery holders would give you ~6VDC, which is just a tiny...

$3.95

IN STOCK

Waterproof 2xAA Battery Holder with On/Off Switch

PRODUCT ID: 770

Keep your power source safe and toasty in these waterproof 2xAA battery holders. They're just like classic switched battery holders, but designed for...

Keep your power source safe and toasty in these waterproof 2xAA battery holders. They're just like classic switched battery holders, but designed for survival! The case has a rubber gasket around the edge of the case (its black and hard to see in the photos but it is there) and attaches together with 4 machine screws. What we like about this design is that the hexnuts are captive in one side and you can assemble/disassemble as many times as you...

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$3.95

OUT OF STOCK

3 x AA Battery Holder with On/Off Switch, JST, and Belt Clip

PRODUCT ID: 3287

This battery holder connects 3 AA batteries together in series for powering all kinds of projects. We spec'd these out because the box is...

This battery holder connects 3 AA batteries together in series for powering all kinds of projects. We spec'd these out because the box is compact, and 3 AA's add up to about 3.3-4.5V, a very similar range to Lithium Ion/polymer (Li-Ion) batteries, plus it has a nifty on-off switch. That makes them ideal for use with 3.3V projects that have a 2-pin JST connector meant for one of our Li-Ion/Poly batteries. (Of course, you...

$2.95

IN STOCK

8 x AA battery holder

PRODUCT ID: 449

When you need a portable 12V power pack, this big holder will do the job! The holder will store 8 AA batteries end to end, to give approximately...

When you need a portable 12V power pack, this big holder will do the job! The holder will store 8 AA batteries end to end, to give approximately 12VDC output with up to 2 amp peak current draw. We like this configuration in particular because it holds the batteries securely, even if being bumped/moved around. This would make a good power source for EL panels, 12V stepper motors (for a robot), or analog LED strip such as this 30 RGB LED, 60 LED...

$2.95

IN STOCK

2x2 AA Battery Holder with Premium Jumper Header Wires

PRODUCT ID: 3905

We've got battery holders for all sorts of needs and projects! Waterproof? Here ya go. With an on/off switch? Easy peasy. Here's...

We've got battery holders for all sorts of needs and projects! Waterproof? Here ya go. With an on/off switch? Easy peasy. Here's our latest addition: 2x2 AA Battery Holder with Premium Header Wires . What's so special about 'em? Well besides being a nice compact cubic shape, you can plug the wires right into a breadboard! No need to fight with those skinny stripped wires you normally get. Of course, you can...

$2.95

IN STOCK

Waterproof 3xAA Battery Holder with On/Off Switch

PRODUCT ID: 771

Keep your power source safe and toasty in these waterproof 3xAA battery holders. They're just like classic switched battery holders, but designed for...

Keep your power source safe and toasty in these waterproof 3xAA battery holders. They're just like classic switched battery holders, but designed for survival! The case has a rubber gasket around the edge of the case (its black and hard to see in the photos but it is there) and attaches together with 4 machine screws. What we like about this design is that the hexnuts are captive in one side and you can assemble/disassemble as many times as you...

$3.95

IN STOCK

2 x AA Battery Holder with Knife Switch

PRODUCT ID: 3951

We've got battery holders for all sorts of needs and projects! Waterproof? Here ya go. With a clicky on/off switch? Easy peasy....

We've got battery holders for all sorts of needs and projects! Waterproof? Here ya go. With a clicky on/off switch? Easy peasy. Here's our latest addition in classy Adafruit black: 2 x AA Battery Holder with Knife Switch . What's so special about 'em? Well with the knife switch you can easily control the flow of electricity to your project. While there are many battery holders with slide switches, we think this is...

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$0.95

OUT OF STOCK

3 x AA Battery Holder with 2.1mm Plug

PRODUCT ID: 3842

Here's another addition to our growing family of AA battery holders. A holder for three (3) AA batteries! It's got an...

Here's another addition to our growing family of AA battery holders. A holder for three (3) AA batteries! It's got an 8" long power cable with a 2.1mm DC jack at the end, and, oh yes, it's in classy Adafruit black. This battery holder connects 3 AA batteries together for powering all kinds of projects. Three AA's add up to about 3.6-4.5V, a very similar range to Lithium Ion/polymer (Li-Ion)...

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$2.95

OUT OF STOCK

4 x AA Battery Holder with 2.1mm Plug

PRODUCT ID: 3784

Here's another addition to our growing family of AA battery holders. A holder for four (4) AA batteries! It's got an...

Here's another addition to our growing family of AA battery holders. A holder for four (4) AA batteries! It's got an 8" long power cable with a 2.1mm DC jack at the end, and, oh yes, it's in classy Adafruit black. 4 x AA battery packs are best used with development boards with 2.1mm DC jacks and can run with ~4.8V (4 x NiMH) to ~6V (4 x Alkaline). Great for powering boards with a ~4.5-6.5V DC input...

$2.95

IN STOCK

4 x AA Battery Holder with Premium Jumper Header Wires

PRODUCT ID: 3859

We've got battery holders for all sorts of needs and projects! Waterproof? Here ya go. With an on/off switch? Easy peasy. Here's our latest...

We've got battery holders for all sorts of needs and projects! Waterproof? Here ya go. With an on/off switch? Easy peasy. Here's our latest addition in classy Adafruit black: 4 x AA Battery Holder with Premium Header Wires . What's so special about 'em? Well you can plug them right into a breadboard! No need to fight with those skinny stripped wires you normally get. Of course, you can always still solder them into a PCB. 4 x AA...

$2.95

82 IN STOCK

4 x AA Battery Holder with 2.1mm Plug and On/Off Switch

PRODUCT ID: 3788

Here's another addition to our growing family of AA battery holders. Behold! A holder for four (4) AA batteries! It's got a...

Here's another addition to our growing family of AA battery holders. Behold! A holder for four (4) AA batteries! It's got a 5" long power cable with a 5.5/2.1mm DC jack at the end, an On/Off switch, and, oh yes, it's in classy Adafruit black. 4 x AA battery packs are best used with development boards with 2.1mm DC jacks and are happy with ~4.8V (4 x NiMH) to 6V (4 x Alkaline). Batteries are not...

$3.95

72 IN STOCK

2 x AA Open Battery Holder with JST PH Connector

PRODUCT ID: 4194

This battery holder connects 2 AA batteries together in series for powering all kinds of projects. We spec'd these out because the box is fairly...

This battery holder connects 2 AA batteries together in series for powering all kinds of projects. We spec'd these out because the box is fairly slim, and 2 AA's add up to about 3V for many low voltage electronics projects. Fits any standard AA battery. When using rechargeable NiMH the output voltage will range from about 2.7V with charged batteries to 1.8V at the end of life with a nominal voltage of 2.4V. When using alkalines,...

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$1.95

OUT OF STOCK

BooSTick - AA Voltage Booster

PRODUCT ID: 3265

Are you tired of having to accommodate inconvenient power supplies and compromise the mobility and customization of your project? The BooSTick from...

Are you tired of having to accommodate inconvenient power supplies and compromise the mobility and customization of your project? The BooSTick from Rover Development might be just the thing you need! This tiny board allows you to bring the power to your project, and not the other way around. Bring your micro to the sensor without running wires! A single AA battery is used to provide breadboard power of 5V or 3.3V (or other voltages by...

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