18650 2 CELL HOLDER SWITCH

Dual-cell 18650 battery holder with integrated switch mechanism, designed for reliable power management in custom builds and portable devices. Features secure cell retention, low-resistance contacts for optimal current delivery, and a responsive switch for convenient on/off control. Compatible with standard 18650 lithium-ion batteries. Ideal for flashlights, power banks, and DIY electronics projects requiring dependable battery connectivity and switching functionality.