1. The newly purchased lithium battery will have a certain power. Therefore, you can use the battery directly when you receive it, use the remaining power, and then charge it after 2-3 times of normal use. can be fully activated. A special reminder here: new lithium batteries do not need to be activated for up to 12 hours when first used.
2. If the lithium battery is not used for a long time, it should be charged to 50% to 80% of its capacity, removed from the instrument and stored in a dry and cool environment. should be charged every 3 months to avoid storage time. If it is too long, the battery will be too weak due to self-discharge, causing irreversible capacity loss. Self-discharge of lithium batteries is affected by ambient temperature and humidity. High temperature and humidity will accelerate the self-discharge ofe the battery. It is recommended to store the battery in a dry environment between 0℃ and 20℃.
3. Lithium batteries have no memory effect and can be charged at any time. However, it should be noted that lithium batteries cannot be over-discharged, which would result in a very significant loss of capacity. . When the machine reminds you that the battery is low, it immediately begins charging.
4. During daily use, the newly charged lithium battery should be left aside for half an hour, and the charging performance should be stable before use, otherwise the battery performance will be affected.
5. Do not mix batteries with metal objects to avoid metal objects touching the positive and negative terminals of the battery, causing a short circuit, damaging the battery or even causing danger.
6. Don't hitez, do acupuncture, step on, modify or expose the battery to sunlight, and do not place the battery in a microwave, high voltage or other environment.