1. When the lithium battery is not used for a long time, it should be charged to 50% ~ 80% capacity, removed from the instrument and stored in a dry and cool environment. 3 months to avoid excessive storage time and battery damage. The battery is too weak due to self-discharge, resulting in irreversible loss of capacity.
2. Self-discharge of lithium batteries is affected by ambient temperature and humidity. High temperature and humidity will accelerate the battery's self-discharge. It is recommended to store the battery in a dry environment. 0℃ and 20℃.
3. The newly purchased lithium battery will have a certain power, so users can use it directly when they receive it, use the remaining power, and then recharge it after 2-3 times of normal use. can fully activate the lithium battery activity. Here's a reminderspecial: don't believe the seller or internet rumors. New lithium batteries should be activated for up to 12 hours when first used.
4. 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 irreversible loss of capacity. When the machine reminds you that the battery is low, it immediately begins charging.
5. In daily use, freshly charged lithium batteries should be left aside for half an hour until the charging performance is stable before use, otherwise the battery performance will be affected.
6. When not using the instrument, be sure to remove the battery and store it in a dry, cool place.
7. Pay attention to the operating environmentization of lithium batteries: the charging temperature of lithium batteries is 0℃~45℃, and the discharge temperature of lithium batteries is -20℃~60℃.
8. 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.
9. Do not hit, acupuncture, step on, modify or expose the battery to sunlight, or place the battery in a microwave, high voltage or other environment.
10. Use a matching lithium battery charger to charge the battery. Do not use inferior or other types of battery chargers to charge the lithium battery.