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Batteries & Holders

Batteries & Battery Holders for your battery operated projects.

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New
Solar Battery Pack
Solar Charged Backup Battery for cell phones including iPhones, Android, Samsung, HTC, G2, etc.
$35.99
In Stock
New
10000mah USB Power Pack
10000mah Power Pack that provides USB output at 5V 2A suitable for charging USB powered devices.
$19.99
In Stock
New
30000mah Power Bank
High Capacity USB Battery Pack supplying power to up to 2 devices simultaneously with a digital LCD screen to show you the remaining percentage of battery and a built in flashlight.
$29.99
In Stock
New
Single AAA Battery Holder with...
Easily add a single AAA battery to your projects. With wires attached, you'll only have to pop it in and you'll have 1.5V of power.
$0.99
In Stock
AG4 LR626 LR66 1.5V Button Cell...
These AG4 / LR66 / LR626 / 626 coin cell batteries are very small and ideal for replacing batteries in your handheld devices. 1.5V each.
$3.99
In Stock
AG13 / LR44 1.5V Coin Cell...
Pack of 10 AG13 / LR44 Coin Cell Batteries. 1.5V each.
$5.99
In Stock
9V Battery Charger
9V Battery Charger for rechargeable 9v batteries. 2 ports for charging Rechargeable 9V Batteries- NiMH.
$12.99
In Stock
A23 Battery - 12V
A23 Battery for doorbells, remotes, car alarms, etc. Provides 12V of power.
$2.29
In Stock
AA to C Battery Size Adapter
AA to C Battery Size Adapter. Snap it around a AA battery to fit into C Battery slots. Useful for using devices that take C batteries with regular AA batteries.
$2.49
In Stock
Portable Charger - 4 AA to USB
Portable Charger ideal for emergencies. Charge your phone off 4 standard AA batteries anywhere, anytime. Also includes a built in flashlight.
$8.99
In Stock
Portable Charger - 2 AA to USB
Portable Charger ideal for emergencies. Charge your phone off 2 standard AA batteries anywhere, anytime. Also includes a built in flashlight.
$4.99
In Stock
12V Lipo Battery with DC Jack...
12V Rechargeable Lipo Battery with DC Jack for charging and wire leads for the output. Provides 12V 2600mah of power and charges via standard DC Jack.
$22.99
In Stock

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Male 3mm Bullet Connector: 3mm Male Bullet Connector. Solder to wires for solderless contacts...
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Female 3mm Bullet Connector: 3mm Female Bullet Connector. Solder to wires for large solderless contacts.
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Solar Battery Pack: Solar Charged Backup Battery for cell phones including iPhones, Android,...
Read more
Bluetooth 4.0 Low Energy BLE USB Dongle: Add 4.0 Bluetooth Low Energy to your computer in an instant! Just plug...
Read more
Photoresist Dry Film: Photoresist dry film is coated with a polymer that is sensitive to uv...
Read more
10000mah USB Power Pack: 10000mah Power Pack that provides USB output at 5V 2A suitable for...
Read more
30000mah Power Bank: High Capacity USB Battery Pack supplying power to up to 2 devices...
Read more
8mm Axle / Shaft: Add an axle to your projects. Works great for gearboxes and RC car...
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Mini Spy Camera: Mini Spy Camera that stores video and images to a microSD card. Includes...
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8mm Motor Hub with M5 Threaded Holes: 8mm Motor Hub with M5 Threaded Holes. Attaches on 8mm or smaller shafts....
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Air Quality Sensor: VOC & eCO2 - CCS811
$19.88 $18.49

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