3×18650 battery holder without a cover

The 3×18650 Battery Holder without Cover is a convenient and reliable solution for mounting three 18650 rechargeable batteries in series or parallel configurations. Designed without a protective cover, it allows easy access for battery insertion and replacement, making it ideal for DIY electronics and portable power projects.

This battery holder features secure spring-loaded contacts to ensure stable electrical connection and minimal voltage drop. It is commonly used in battery packs, flashlights, power banks, robotics, Arduino projects, and portable devices. The compact design and durable plastic construction provide a lightweight and reliable solution for battery-powered applications.