Common can be filled SC30 18650 Battery, the voltage is standard 3.6 or 3.7v, when fully charged is 4.2v, which with the power (capacity) is not, 18650 battery mainstream capacity from 1800mAh to 2600mAh, (18650 battery capacity More in the 1200 ~ 1600mAh), the mainstream capacity of even 3500 or 4000mAh have imported lithium batteries. It is generally believed that the lithium battery no-load voltage into the 3.7V that the use of lithium battery discharge can not be no-load voltage to 3.7V below, or over-discharge will damage the battery 4.2V is the battery charge the maximum voltage, That the lithium battery charge voltage to 4.2V charge that is full of battery charging process, the battery voltage in the 3.7V gradually rose to 4.2V lithium battery charge can not charge no-load voltage to 4.2V or more, otherwise also Will damage the battery, which is a special place for lithium batteries.
SC30 18650 Battery discharge efficiency: is based on the battery's own internal resistance and the battery in the course of the use of the current size, temperature and so on to judge.
Lithium-ion battery is different from the old "memory battery", lithium-ion battery in the market to replace the old-fashioned battery, both because the lithium-ion battery is not memory benefits, but also because the lithium-ion battery environmental protection, lightweight and easy to carry, but also because of lithium The battery discharge efficiency is greater.
However, the most basic lithium-ion battery discharge efficiency is also related to the use of lithium-ion batteries, the choice of high-quality raw materials can reduce the battery resistance, different positive and negative materials, lithium battery charge and discharge benefits are different. Remove the battery's own internal friction (this is unavoidable), the battery will vary according to the use of the environment. Therefore, SC30 18650 Battery manufacturers recommend the use of SC30 18650 Battery in the best room temperature.