Description of ARB-L18-3500 18650 Rechargeable Li-ion Battery:

The Fenix company released another battery model of the popular 18,650 format. It became the ARB-L18. This battery can be charged up to 3500 mAh, which is the largest value among all batteries of this brand, made in the standard size 18650. Therefore, it is absolutely suitable for all flashlights that require batteries of this size, including even the most powerful models. At the same time, it is able to ensure long-term operation of lamps in modes of high brightness.

The battery itself can serve its owner for more than five hundred cycles. After this, its capacity should decrease by no more than a quarter. ARB-L18 can be used even longer, but as soon as its performance decreases to the level where it does not meet the requirements of quality work, it must be replaced with a new one. The high performance of this lithium-ion battery is ensured not only by the initially high quality, but also by several built-in protection mechanisms. This is a system of protection against reverse polarity and short circuit, which could occur as a result of incorrect installation of the battery, as well as against overheating when working with high power. In addition, the ARB-L18-3500 model is not subject to excessive discharge or charge. The use of lithium-ion electrolyte contributes to the fact that the battery does not have "memory" and works equally effectively in a sufficiently large temperature range.

The dimensions of the battery are as follows: in length - 69 mm, in the diameter of the case - 18.6 mm. Each battery weighs 50 g. It is best to charge this battery using branded chargers such as ARE-C1, ARE-C2, ARE-X1, but quality models are also suitable.

Features:

• battery size - 18650;
• capacity at the level of 3500 mAh;
• protection against non-observance of polarity;
• protection against excessive over-discharge;
• battery is protected against overheating;
• a wide range of working temperatures.