A 4×AA battery holder with press-stud (snap) termination, providing a portable power source for wearable and on-the-go projects. With four alkaline AA batteries, it delivers approximately 6V with 7,000–10,000 mAh of capacity — enough to power an Arduino Uno for over a week.

Rechargeable NiMH batteries (1.2V per cell) are recommended for a more stable voltage output over the battery lifetime, providing approximately 4.8V — close to the 5V many projects require.

Specifications

• Battery Type – AA (LR6)
• Cell Count – 4
• Termination – Press-stud (snap connector)
• Output (Alkaline) – ~6 V
• Output (NiMH Rechargeable) – ~4.8 V

Ideal For

• Portable and wearable electronics projects
• Powering Arduino and 5V microcontroller projects
• E-textiles with press-stud connections

Package Contents

• 1× 4-Cell AA Battery Holder with Press-Stud Termination