Pay attention to the following points when charging the device with mobile power:

1. Please do not put the mobile power charging treasure in the bag to charge the mobile phone, because the bag is not sealed and the heat dissipation is extremely poor, which will cause the mobile power charging treasure and the mobile phone to heat, reduce the service life of the mobile power supply and the mobile phone, and may It may cause damage to the mobile power bank and mobile phone. It is recommended to charge the battery in a ventilated or air-conditioned environment.

2. The power bank should be in a dry environment. Rain, moisture, and various liquids or moisture can corrode electronic components and circuits. Do not expose the mobile power supply to excessive heat or cold, and avoid impact and rain, and contact with corrosive substances. If the power bank is not used for a long time, it should be charged and discharged at least once a month.

3. The mobile power can not be stored in a high temperature place. High temperatures will shorten the life of electronic devices, damage batteries, and age some plastics. At the same time try to avoid using it in cold outdoor or low temperature. The general operating temperature of lithium batteries is 0-55 degrees Celsius. If the temperature is too low, the battery will be unstable and the discharge will be insufficient.

4. For charging iPad or Samsung tablet, you must choose a mobile power supply with 5V / 2A output. Using a mobile power supply with output below 2A will cause problems such as dissatisfaction and short use time after charging, and it must be charged in the shutdown state, otherwise it may not be possible. Charge it. The output voltage of the mobile power supply must be within the range of 5 ± 0.5V, otherwise it cannot charge some brands of mobile phones.

Pay attention to the following points when charging the mobile power supply itself:

1. Someone used to say that the battery must be clean and recharged in order to increase the life of the battery. I can tell everyone that this is a mistake. When you use the mobile power supply, please follow the instructions in the manual to remind you to charge when there is no power.

It is best to recharge the battery for the first time after purchase. It is not necessary to charge the lithium battery to a full charge, and do not use up the power. When conditions permit, try to keep the battery's charge near half-full, and the smaller the range of charging and discharging, the better. Generally, the charging time of a lithium battery is 2-5 hours. After it is fully charged, it is best to unplug it from the socket in time. Do not work the lithium battery for a long time when the device is connected to an external power supply. Long-term full power is equivalent to the murder of lithium batteries.

2. There are two ways to charge the mobile power supply. One is to plug in the USB port of the computer, and the other is to plug in the household power supply. When charging on the household power supply, because the length of the extension cable of the mobile power supply is limited, please do not plug it in the wall. Hanging on the socket on the charger will cause damage to the mobile power supply. It is recommended to lay the mobile power supply flat and plug it into the multi-function terminal socket to charge!

3. The power bank is generally a standard USB port. When charging the power bank, please choose a reliable charger. The USB charger with poor quality has no over-current protection. The power bank may be permanently damaged during charging.

4. If the mobile power fails, it should be sent to someone with relevant experience to repair it, and do not disassemble it by yourself.

5. Periodically clean out the sockets of the power bank. It is best to use anti-static brush when cleaning.