How to properly use charger manufacturer and maintain lithium battery? As long as what needs to be recharged can not be separated from the use of the charger, the correct charging and maintenance can effectively maintain the battery standby time, extended battery life. So how do you use the charger and the maintenance lithium-ion battery? Shenzhen Yongletong small series for you to provide: 1. Chargers, lithium battery manufacturers, manufacturers will activate and pre-charge the battery, so that the battery has more power. The new cell phone battery is lithium-ion battery. Then, the first 3-5 times of charging as an adjustment period, charging time should exceed 14 hours, to ensure full activation of lithium ions. Lithium-ion battery has no memory effect, but is highly inert and should be fully activated to ensure optimum performance for future use. 2. Many users turn their phones on while they’re charging. During charging, the battery discharges outwards due to the use of the mobile product and inwards due to the battery charging, which may cause the circuit board of the mobile product to heat up due to voltage disturbance and damage the internal components of the mobile product. 3. Before charging, the lithium battery does not need to discharge, also can not discharge. At present, the lithium battery charger does not have the discharge function. If the charging speed can be adjusted, it is recommended that you charge as slowly as possible while charging, reducing the fast charging mode. Neither slow charging nor fast charging can last more than 24 hours. Otherwise, the battery is likely to burn out due to the massive flow of electrons generated by the long-term power supply. 4. Some automatic quick smart chargers are only 90% full when the indicator light changes. At this point, the battery has a protective plate to prevent overcharging, the charger will automatically low-speed conversion to battery. Do not immediately cut off the charger’s power, it is best to charge the battery for a period of time, wait until the battery is full before using, otherwise it will shorten the use of time.