Adapter from 3x AAA to 18650 for various flashlights

• Precision-engineered for easy installation


• Full functionality and compatibility with your flashlight


• Portable, robust practical

With this compatible and cost-effective Battery converter You're making the right choice.

Discover the innovative 3-in-1 battery adapter - The ultimate solution for a reliable and powerful power supply for your flashlight with a diameter of 2.2 cm!

It's never been easier to power your flashlight. With this Battery adapter You can now power your compact flashlight with standard AAA batteries instead of being limited to a single 18650 cell. This innovative adapter opens up entirely new possibilities and ensures that your device always has sufficient power.

Using three AAA batteries instead of a single 18650 cell offers several advantages. You'll benefit from a significantly extended runtime for your flashlight. Whether you use it for nighttime adventures, around the house, or during outdoor activities, you'll be impressed by the longer-lasting performance.

But that's not all! With the adapter You'll not only achieve a longer operating time, but also consistent performance and higher capacity. This means your flashlight will shine with a constant and powerful brightness. Even during extended use, you can rely on your devices to function reliably.

The battery adapter was designed with a clear focus on user-friendliness and portability. It's lightweight, compact, and easy to handle, so you can easily take it anywhere. Whether traveling, camping, or at home, this adapter provides a reliable power source to keep your flashlight and other electronic devices powered.

Scope of delivery

• 1x battery adapter