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Adafruit

$6.45 |
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A 4×AA battery holder with premium jumper header wires that plug directly into a breadboard. No stripping or soldering required — just insert the header pins...

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A 4×AA battery holder with premium jumper header wires that plug directly into a breadboard. No stripping or soldering required — just insert the header pins into your breadboard rails and start prototyping with portable battery power.

Delivers approximately 4.8V with NiMH rechargeable batteries or up to 6V with fresh alkaline cells, making it well suited for boards and circuits with a 4.5–6.5V DC input range. The header wires can also be soldered into a PCB for permanent installations.

Key Features

  • Breadboard-Ready Header Wires – Premium jumper pins plug directly into breadboard rails
  • 4×AA Capacity – Accepts alkaline or NiMH rechargeable batteries in series
  • Solder-Compatible – Header pins can also be soldered to a PCB

Specifications

  • Battery Type – 4× AA (alkaline or NiMH rechargeable)
  • Output Voltage – ~4.8V (NiMH) to ~6V (alkaline)
  • Output – Premium jumper header wires (breadboard-compatible)

Ideal For

  • Breadboard prototyping with battery power
  • Portable Arduino and microcontroller projects
  • Educational electronics kits

Package Contents

  • 1× 4×AA Battery Holder with premium jumper header wires
Note: Batteries are not included. Also available: 4×AA holder with DC2.1 plug and 4×AA holder with switch and cover.

Jargon buster

Plain-language definitions for the technical terms used above.

DC
DC means direct current, where electricity flows in one constant direction, as supplied by batteries, USB ports and many plug-pack power supplies. When a product specifies DC, it runs from a DC supply rather than mains AC, so you need to provide the correct voltage and polarity.
microcontroller
A microcontroller is a small computer on a single chip that runs a stored program and controls connected inputs and outputs such as buttons, sensors, displays and communication interfaces. In a device built around one, it is the part that executes the code and coordinates the device's behaviour.
PCB
A printed circuit board (PCB) is a board, usually rigid, with etched copper tracks that connect electronic components together without loose wiring. Components are mounted on the board and signals route between them through the copper layout.

Related Tutorials

Free guides on learn.littlebird.com.au

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