What is the usage method of lithium battery?

The lithium battery has been widely used in local models of electric vehicles. Here are some using methods for lithium battery.

In time when charging

1. The battery factory is generally charged half the electricity. Ride for the first time, it is best to the battery, on the one hand, because the self-discharge will make lithium battery with power is reduced, the other can activate one of the active material.

2. Every time cycling, don't run out of battery, long-term put 3 times will reduce battery life. When in low power tips electric car ride, to resolutely stop riding

The time of charging

1. The battery charge is valid at any time, even if has 50% of the battery before charging it doesn't matter, that is because it is different from Ni-Mh batteries, which has a memory effect and lithium battery not. But note that the lithium battery cannot excessive discharge, excessive discharge can cause irreversible capacity loss. When the machine will start charging immediately and remind when battery is low.

2. Never overcharge, when a complete charging indicator, to stop charging. If long time need not battery, battery should be kept in dry place, out of the instrument and is charging in 60 ~ 90 days once, lest the storage time is too long, the battery power is too low, caused by self-discharge irreversible capacity loss, because the best storage state of lithium-ion batteries is half the electricity storage.

Make up for the charge of self-discharge

If long time need not battery, battery should be kept in dry place, out of the instrument and is charging in 60 ~ 90 days once, lest the storage time is too long, the battery power is too low, caused by self-discharge irreversible capacity loss, because the best storage state of lithium-ion batteries is half the electricity storage (that is, the nominal capacity of the battery storage between 40% ~ 60%), we know that the highest voltage is 4.2 V lithium battery, therefore, is best stored voltage from 3.8 V to 3.9 V, then the capacity of the basic is half.

Use the original charger

Use original battery charger, as far as possible the original charger matching performance is strong, the charging ratio is measurable, there are some quick charging pile, suggested that cannot be used. The same model of lead-acid battery charger can't be used on same lithium batteries. Large current charging the battery internal structure of a fairly large damage.

The temperature of the stored environment

Wide temperature environment for - 20 ℃ ~ 55 ℃, but in fact the most appropriate temperature is at room temperature. From the point of view, "senescence" temperature may be to the main reason for the lithium battery capacity decline gradually.

The matters of attention in the strictly abide by the instructions

Lithium battery, when idle, to be placed in a cool ventilated place, avoid high temperature and wet, rainy days to avoid riding and even ride to protect, take precautions against lithium battery into the water. Don't knock, acupuncture, trample, modified, sun batteries, do not place the battery in the microwave, such as high pressure environment.

The page contains the contents of the machine translation.