Description
The Fenix ARB-L18-3500 is a button-top 18650 battery with a capacity of 3500mAh. That is more than the 3400mAh we have been used to until now. This means you can use your flashlight for even longer than before. These rechargeable Lithium-Ion batteries can be used in various flashlights specifically designed for this type of battery.
This battery is equipped with a protection circuit that protects the cell against overcharging, deep discharging, and short circuits. Lithium-Ion 18650 batteries guarantee a very long runtime. With their capacity of 3500mAh, such a battery lasts considerably longer than a set of two CR123A batteries. The major advantage, however, is that you can recharge this 18650 battery another 500 times (on average) afterwards. Fenix ARB-L18-3500 Button Top 18650 Battery
This battery has a button-top design. This means that the positive end has a small protruding point as a contact point. As a result, this battery can be used in virtually all flashlights that use an 18650 battery, including those that only work with a button-top battery.
Tips for use
Some people say: "I am careful with my batteries, I charge them as little as possible!" In the case of Li-Ion batteries, that is false economy. These batteries actually last longer when you charge and use them regularly.
