How to protect your batteries as long as possible when you use it
May 20th 2016
Standard voltage of batteries is 3.0V --- 4.2V ( single cell) , the battery during charging and discharging work, should be controlled within this range ; before the battery charge and discharge , it is recommended to detect the battery voltage batteries per piece how much ; battery voltage factory within a month is about 3.8-3.9v ( single power-saving core ) , the same battery pack each piece of differential voltage batteries within 20mV; the use of more than three months battery pack, battery pressure within the range of 50mV;
Batteries can stand a maximum voltage limit of 4.22V ( single- power-saving core ) , the lowest limit voltage of 2.8V ( single power-saving core ) , when the battery voltage is higher than 4.22V or lower than 2.8V may cause batteries charge and discharge performance and safety damage , may result in heat leakage , flatulence ; for UAV battery or other operating current exceeds the 3C products ( such products less resistance , primarily focused on capacity above 3.2V ) , the proposed discharge cut-off voltage of 3.2V, reducing the risk of over- put.