EV battery
How much is the battery charge and discharge times normal times?
by:Vglory
2020-12-07
Source: 2020 -
04 -
02 in hits: time analysis for lithium battery charging and discharging lithium battery manufacturer for how many times?
Lithium battery manufacturers hao bo told you lithium battery charge and discharge times how many times?
Generally choose the lithium battery life is the number of the charging cycle, the so-called charging cycles, is refers to the lithium battery from the battery under the condition of full battery power reduced to 0, and the process of charging.
Both ternary lithium battery and lithium iron phosphate batteries, if use shallow discharge light charging method, its service life will be much longer, ternary lithium battery charging cycles can easily exceed 1000 times.
About the charge and discharge of lithium-ion batteries, lithium battery manufacturer company in Cameroon has told you how much time?
Often said to the cycle of lithium ion battery, basically will contact 'charging cycles' hang, in fact both are the same meaning, you can say: the cycle of the battery is calculated according to the loop, also can in turn said lithium battery charging cycle is calculated on circulation, said it's too much.
What is the charge cycle?
Charging cycle refers to lithium batteries a full charge and discharge process.
That is to say, when the battery reaches 100% of the battery, it will be over a charge cycle, but not necessarily the end by a charge.
This is a misunderstanding of many people.
Lithium battery life is 500 charges.
How can it count to charge and discharge cycle?
A charge cycle means a lithium battery is full from full to full from empty to full, this is different with a single charge.
500 times, refers to the lithium battery manufacturers in the stable discharge depth (
80%)
Finish about 625 times the number of rechargeable, charging cycle of 500 times.
Formula more clearly: 625 & times;
80% = 500.
(
Ignore the lithium battery capacity to reduce etc. )
In practice, the '500 charge cycles' only' see ', because is affected by all kinds of in the day, especially when charging is not stable in the depth of discharge.
Import the ternary lithium battery charge and discharge times is about 3000 times, about 800 - domestic lithium battery charge and discharge frequency
1000 times.
Ordinary lithium battery has the high charge and discharge times of up to 2000 times, lithium batteries have a ternary lithium batteries, lithium iron batteries, lithium polymer batteries, have interval.
Ordinary lead-acid storage battery charging and discharging times of up to 500 times.
Now the new energy vehicle power battery is mainly used for ternary lithium batteries, cobalt acid lithium batteries, lithium iron phosphate batteries of the three, no matter what type of battery, status, power according to law for battery life cycle is used to measure the charging and discharging, the service life of the battery will be less.
For power battery, battery usage must be 1000 times more cell cycle, lithium iron phosphate can do 2000 times, and the ternary lithium batteries in general can also perform more than 1000 times.
Different battery cycle life.
Ternary lithium battery cycle life of 1500 ~ 2000 times that of ordinary lithium batteries.
So by charging times alone does not affect the battery life.
Power battery life is only decided by cycles.
The how much does not directly determine the number of charging power lithium battery life, charging a charge and discharge cycle times can only be counted as a battery depletion cycle.
So we in the use of electric cars, you don't need to worry about the how much the number of charging and affect the service life of lithium-ion batteries.
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