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We have ✅ 41 available of the LB-LR0309-16 in our Sydney warehouse.

Express post delivery (2-5 business days)

A flat 4×AA battery holder with a 2.1mm DC barrel jack connector, providing an easy way to power Arduino boards and other projects that accept a DC barrel plug. With four alkaline AA batteries installed, it delivers approximately 6V — within the recommended input voltage range for the Arduino Uno's DC jack.

Specifications

  • Battery Type – AA (LR6)
  • Cell Count – 4
  • Configuration – Flat (1×4)
  • Connector – 2.1 mm DC barrel jack (centre-positive)
  • Nominal Output – 6 V (alkaline) / 4.8 V (NiMH)

Ideal For

  • Powering Arduino Uno and compatible boards via the DC jack
  • Portable and battery-powered electronics projects
  • Prototyping without a mains power supply

Package Contents

  • 1× 4-Cell AA Battery Holder with 2.1 mm DC Barrel Jack

The 4xAA Battery Holder with DC connector appears in the following collections:

SKU LB-LR0309-16