Compared with nickel-cadmium batteries and nickel-hydrogen batteries, lithium batteries have high volume-energy ratio, small volume, light weight, high working voltage, no memory effect (can be used at any time for charging), environmental protection and pollution-free advantages. It is the most advanced battery at present, and the disadvantage is that it is expensive. Therefore, in order to make full use of the energy efficiency of the lithium battery, in the daily use and storage process, attention should be paid to the maintenance of the lithium battery and the long-term use of the lithium battery without how to store the two aspects, the following will explain separately.

Daily maintenance of lithium batteries:
1. The newly purchased lithium battery will have a little power because it can be used directly. When the user gets the battery, it can be used directly, and the remaining power is used up and recharged. After 2~3 times of normal use, the lithium battery activity can be fully activated. . Here's a special reminder: Don't misunderstand the salesperson or rumors on the network that the new lithium battery will be activated for up to 12 hours when first used.
2. lithium battery does not have a memory effect, you can use with the charge, but it should be noted that the lithium battery can not be over-discharged, excessive discharge will cause irreversible capacity loss. When the machine reminds you that the battery is low, it will start charging immediately.
3. In daily use, the newly charged lithium battery should be put on hold for half a clock, and the charging performance is stable before use, otherwise it will affect the battery performance.
4. When not using the instrument, be sure to take the battery out and store it in a dry and cool place.
5. Pay attention to the use environment of lithium battery: lithium battery charging temperature is 0 °C ~ 45 °C, lithium battery discharge temperature is -20 °C ~ 60 °C.
6. Do not mix the battery with metal objects to prevent metal objects from touching the positive and negative terminals of the battery, causing a short circuit, damaging the battery or even causing danger.
7. do not knock, acupuncture, pedaling, modification, solar battery, do not place the battery in the microwave, high pressure and other environments.
8. Use a regular matching lithium battery charger to charge the battery. Do not use a poor quality or other type of battery charger to charge the lithium battery.

Lithium battery does not need to be stored for a long time
1. Lithium battery should not be charged with 50%~80% of electricity for a long time, and should be taken out from the instrument and stored in a dry and cool environment, and charged once every 3 months, so as to avoid too long storage time, the battery is self-discharged. This causes the battery to be too low, causing irreversible capacity loss.
2. The self-discharge of lithium battery is affected by ambient temperature and humidity. High temperature and humidity will accelerate the self-discharge of the battery. It is recommended to store the battery in a dry environment of 0 °C ~ 20 °C.
Compared with nickel-cadmium batteries and nickel-hydrogen batteries, lithium batteries have many advantages such as high volume-energy ratio, small volume, light weight, high working voltage, no memory effect (can be taken away at any time for charging), environmental protection and pollution-free, etc. The most advanced battery available today has the disadvantage of being expensive. Therefore, in order to make full use of the energy efficiency of the lithium battery, in the daily use and storage process, attention should be paid to the maintenance of the lithium battery and the long-term use of the lithium battery without how to store the two aspects, the following will explain separately.