Correct to say: Lithium electric charge cycle life and the completion of the number of relevant,and the number of charge cycles is not directly related.
A charge cycle means that the battery power from the full use of all air, and then by air charge to the full process. This is not equivalent to recharge a battery.
Simple to understand, for example, a lithium battery on the first day only half of the electricity, and then it is fully charged. If the next day also so, that is, with half of the charge, a total of two charge down, this can only be counted as one charge cycle, rather than two. So it is usually possible to go through several times to complete one cycle of charge. Each complete a charge cycle, power consumption will be reduced a little. However, the reduction in amplitude is very small, high-quality battery charge cycle many times, will still retain 80% of the original capacity, a lot of lithium-powered products, after two or three years still remain in force, that is for this reason. Of course, life of lithium to be replaced eventually.
The life of lithium is generally 300 to 500 charge cycles. Suppose a complete discharge of electricity available for the Q, if not consider each charge cycle after the reduction of electricity consumption, then the life of lithium in its offer,Dell Inspiron 8100 Battery, Dell Inspiron 4000 Battery, Dell Inspiron 4100 Battery, or a total of 300Q-500Q for additional power. From this we know that if each with 1 / 2 on the charge, you can charge 600-1000 times; if each with 1 / 3 on the charge, you can charge 900 ~ 1500 times. And so, if the random charging, the indefinite number of times. In short, no matter how filled, a total complement of electricity into the 300Q ~ 500Q This is constant. Therefore, we can also interpret it this way: Dell Inspiron 8000 Battery, Lithium battery life and battery power on the total charge, and the number of unrelated charge. Release of deep and shallow depth charge put sufficient light for the life of the impact of lithium or less the same.
In fact, the light put more light rechargeable lithium battery for the benefits of the product only in the power supply module for the lithium to do calibration, the only deep deep release charge necessary. Therefore, the use of lithium-powered products do not have to rigidly adhere to the process, all to facilitate the first, charging at any time without fear of affecting life span.
If the above specified operating temperature, ie above 35 C environment, the use of lithium electricity, battery power will continue to decrease, that is, the battery power will not take as long as usual. If such a temperature, but also for the device charging, it will be more damage to the battery. Even in a relatively hot environment, storage batteries, the battery will be the inevitable result of the quality of the corresponding damage. So, try to keep in proper operating temperature is beneficial to extend the life of lithium a good way.
If the low-temperature environment, namely 4 C following the use of lithium, the same will find the battery usage time decrease, Dell Inspiron 8100 Battery, and some mobile phones Yuanzhuanglidian the environment even at low temperatures can not be recharged electricity. But do not worry too much, this is a temporary situation, is different from the use of high-temperature environment, once the temperature rose up, the battery in the molecular heat, immediately revert to a previous charge.
To play the largest lithium-ion battery performance, often need to use it, so that the electronic lithium battery is always in flux. If you do not often use lithium electricity, be sure to remember that a month to complete a charge cycle, lithium, do a power calibration, that is, the deep dark place on one charge.
Note: At present, the maximum capacity of about 2100mAh.
Lithium-ion battery (Li-lon)
Voltage: 3.6V
Service life: 500 times
Discharge temperature: -20 ~ 60
Charging temperature: 0 ~ 45
Note: Ni-MH battery Light weight ratio 30% ~ 40% higher than the Ni-MH battery capacity over 60%. But the impatience overcharge,if the overcharge will cause the temperature is too high and damage the structure = "exploded.
Lithium-polymer battery (Li-polymer)
Voltage: 3.7V
Service life: 500 times
Discharge temperature: -20 ~ 60
Charging temperature: 0 ~ 45
Note: Lithium electricity improved, there is no battery fluid, while the switch to a polymer electrolyte, can be molded into shape, and stability than the lithium batteries.
Lead-Acid Battery (Sealed)
Voltage: 2V
Service life: 200 ~ 300 times
Discharge temperature: 0 ~ 45
Charging temperature: 0 ~ 45
Note: that is the general vehicle battery (which is based on six 2V series into the 12V), the free water in the battery life up to 10 years, but the volume and the volume is greatest.
Battery charging Glossary
Charge rate (C-rate)
C is the Capacity of the first letter used to indicate when the battery charge and discharge current size of the value.
For example: Charging the battery when the rated capacity of 1100mAh, it means that in order to 1100mAh (1C) discharge time of 1 hour and sustainable,Dell Inspiron 8100 Battery, Dell Inspiron 4000 Battery, Dell Inspiron 4100 Battery, such as to 200mA (0.2C) discharge time of 5 hours of sustainable, charge control can also be calculated here.
Termination Voltage (Cut-off discharge voltage)
Refers to the battery discharge, the voltage drop to the battery is not appropriate to continue to discharge the minimum operating voltage value.
Depending on the battery type and different discharge conditions, Dell Inspiron 4100 Battery, the battery capacity and life requirements are different, therefore provides for the termination voltage of the battery discharge is not the same.
Open-circuit voltage (Open circuit voltage OCV)
When the battery does not discharge the battery potential difference between the two poles is called the open circuit voltage.
Open circuit voltage of the battery will be in accordance with the battery positive and negative electrode materials vary with the electrolyte, if the battery positive and negative electrode material exactly the same, then no matter how big the size of the battery, the geometric structure of how the change from open-circuit voltage are the same.
