The battery holder DM-0061 is specially designed to hold three AAA size batteries (R03), placed in series. It offers a total output voltage of 4.5V when using alkaline batteries (or 3.6V with rechargeable NiMH batteries), providing the correct and stable operating voltage required by most low and medium consumption electronic devices, such as headlamps, toys, and LED circuits.

Thanks to its smart and ergonomic design, the battery holder maintains extremely small dimensions, allowing easy integration into limited spaces or internal device covers. The internal contacts and springs made of durable high conductivity metal alloy ensure perfect electrical contact without voltage loss, while keeping the batteries firmly in place even under intense vibration conditions.

Made of high-quality hard plastic, the battery holder offers great resistance to heat, drops, and frequent use. It is the most reliable and easy solution for replacing worn battery holders in flashlights or electronic devices, as well as for creating new original DIY projects, STEM school workshops, and automation systems that require autonomous power supply.