Liitokala 1x18650 3500 mAh (LII-35A)

High-capacity lithium-ion battery format 18650, designed for devices that require extended autonomous operation without recharging. Compared to most cells of this size, this model stands out with its impressive capacity, making it the optimal choice for users who value long device operating times. The Liitokala 1x18650 3500 mAh battery demonstrates a record capacity of 3500 mAh, which is one of the best figures for cells of this format and provides significantly longer operation of connected devices between recharge cycles.

The manufacturer claims a lifespan of 500 full charge-discharge cycles, ensuring a long service life even with intensive use. The standard operating voltage of 3.7 V ensures compatibility with a wide range of equipment using 18650 type cells. These batteries are ideal for LED flashlights with increased operating time, portable radios, compact audio systems, and other equipment where long autonomy is critically important. Thanks to modern lithium-ion technology, this cell does not have a "memory effect," is characterized by a low self-discharge rate during storage, and maintains stable characteristics throughout its service life.