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 in between. 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 charge it, after 2-3 times of normal use. can fully activate the lithium battery activity.Here's a special reminder: 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. During daily use, freshly charged lithium batteries should be left aside for half an hour until the charging performance is stable before use, otherwise the charging performance the battery will be affected.
6. When not using the instrument, be sure to remove the battery and store it in a dry and cool place.
7. Pay attention to thelithium battery usage environment: 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.
Is it ok to leave BYD lithium iron phosphate battery overnight if its ppower is less than 10%?
No need.
Lithium-ion battery storage precautions
1 If lithium-ion batteries are not used for a long time, they should be stored between 50% and 60. % state of charge Every 3 months Perform recharge and charge and discharge once every six months.
2. During transportation, precautions should be taken to avoid moisture, extrusion, collision, etc. to avoid damage to the battery.
3. It is prohibited to use or place the battery in high temperature (under the scorching sun or in a very hot car), otherwise it may cause the battery to overheat, fire or malfunction and shorten. that's life.
4. It is prohibited to store in places with strong static electricity and strong magnetic fields, otherwise the battery protection device will fail.easily destroyed, leading to dangerous risks.
5. If the battery emits a peculiar odor, generates heat, changes color, becomes deformed, or if any abnormality occurs during use, storage, or charging, remove the battery immediately. Remove it from the device or the charger and turn it off.
6. Use insulating paper to wrap the electrodes of discarded batteries to avoid fire or explosion.
Leaving a lithium iron phosphate battery with less than 10% charge overnight is not an ideal practice. This is because a phenomenon called over-discharge occurs when lithium batteries are in a low-consumption state, especially when they are near or reach zero power.
Over-discharge means that when the battery is in a low-power state, the voltage inside the battery continues to drop, making the voltage of the batterybattery below its safe operating range. This may result in reduced battery performance or even permanent damage.
Therefore, it is recommended to charge as soon as possible when the battery power is less than 10% to avoid excessive discharge. If it cannot be charged immediately, you can choose to place the battery in a relatively stable environment to avoid over-discharge and over-discharge.
In addition, leaving the battery in a low power state for a long time can also cause the battery to self-discharge, that is, the battery discharges itself. even when not in use. This will cause the battery charge to further decrease.
In short, in order to protect the performance and life of the lithium iron phosphate battery, it is recommended to charge it as soon as possible when the powerBattery ance is less than 10%, and avoid leaving the battery in a low-power state for a long time.