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DFRobot

$4.25 |
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A 6×AA battery holder with a DC 2.1mm power jack that plugs directly into an Arduino's barrel jack input. Creates a 7.2V rechargeable battery pack from NiMH/...

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A 6×AA battery holder with a DC 2.1mm power jack that plugs directly into an Arduino's barrel jack input. Creates a 7.2V rechargeable battery pack from NiMH/NiCd cells or a 9V pack from alkaline cells. Features mounting holes for secure installation.

Specifications

  • Cell Quantity: 6× AA
  • Output Voltage: 7.2V (NiMH/NiCd) or 9V (alkaline)
  • Connector: DC 2.1mm power jack
  • Material: Plastic
  • Max Operating Temperature: 80°C
  • Dimensions: 93×57×15mm
  • Mounting Hole Spacing: 76mm
  • Mounting Hole Diameter: 3mm

Also Available

Ideal For

  • Powering Arduino boards directly via barrel jack
  • Portable electronics and robotics
  • Mounted battery power supply for enclosures

Package Contents

  • 1× 6×AA battery holder with DC2.1 power jack

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.
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