Skroutz.eu

Very good price and perfect service!
However, I want to make some comments, seeing what is available not only here but also on other store websites that suspiciously omit an important element. This concerns the voltage or power of the battery, or better, the difference between the battery capacity and the voltage or power, creating confusion for many vapers or users of small other devices.
The battery capacity is the measure of the "life of the battery" with a single charge. The capacity of vape batteries is usually measured in milliamp hours (mAh). The higher the mAh rating, the greater the battery capacity, and depending on the power consumed, the longer it will last between charges.
Vape batteries deliver 3.7 volts. A battery with a capacity of 1100 mAh powering a 1.0 Ohm resistance will be able to produce 3.7 volts for a longer period than a battery with a capacity of 800 mAh. However, both will produce the same voltage.
The battery capacity also depends on the resistance used, as a resistance of 0.8 Ohm will draw more power than a 1.4 Ohm.
Battery capacity is different from power supply.
Many vapers simply choose the larger capacity (measured in mAh) while ignoring the amps (A) of the voltage/power. However, insufficient A can cause problems in 18650 devices. These include faster battery degradation and low power warnings.
It is better to choose a battery with higher continuous A and fewer mAh. For example, a 2600mAh 10A battery is better for high-power vaping than a 3000mAh 8A.
To conclude, what could be better than a branded battery that has both maximum mAh (3000) and maximum A (30). And moreover, at this price!