Rechargeable Laptop Battery Basic Knowledge

Ni-MH battery memory effect, but no obvious nickel-cadmium batteries.Memory effect is most obvious is a lithium battery.The memory effect is not obvious means can be recharged many times, even every run out of charge without playing too.Use nickel-metal hydride batteries, generally can not consider the discharge and direct charging.Of course, from the point of Dell Inspiron 1525 Battery view to extend the service life, in charge and discharge about 30-50 times, you can do a deep discharge, in order to restore to the maximum capacity.

The discharge is not as AUDIOPHONE said, then a small light bulb, until light can.To do so tend to over-discharge, but hurt the battery.We all know that a nickel-metal hydride Dell Inspiron 13R Battery rated voltage is 1.2V, in just fully charged when the actual is more than this value, generally between 1.4-1.5V.With use, the voltage will gradually reduce in general use occasions, when the voltage is lower than 1V, it basically can not be used, for example, the WALKMAN CD DISKMAN, MD, MP3, the DC and so on.You can test "run out of power the Dell Inspiron 14R Battery voltage.

If you are using the occasion is a low voltage, small current will continue to discharge.We are talking about the depth of discharge generally refers to the voltage down to 0.85V-0.9V.Low voltage, low current discharge to achieve this value, the nickel-metal hydride batteries (nickel-cadmium) can be restored to the maximum Dell Inspiron 15R Battery capacity and prolong life.But if it continues to discharge below 0.8V is likely to cause irreversible damage to the battery, but is affecting the battery life.This is the reason why method of AUDIOPHONE is not recommended, because you can not control voltage to automatically stop a certain value.Similarly, the nickel-cadmium Dell Inspiron 1440 Battery and nickel metal hydride batteries are not recommended for remote control small current appliances.

Due to the different characteristics of nickel-cadmium batteries and nickel metal hydride batteries, so leaves of different preservation methods.Nickel-cadmium Dell Inspiron 1750 Battery to run out of power to save, so we had to buy a new nickel-cadmium batteries is the basic power needs its own weight.?In general, the correct method of charging, probably need to charge and discharge 3-5 times in order to restore the battery to the best condition.Ni-MH battery before long-term preservation, it should be charged to about 80%,this will be counted and then save.This is why buy a new nickel-metal hydride batteries came back somewhat the Dell Inspiron 1564 Battery power of reason, because the manufacturers have pre-charge, to prevent the transport turnaround time is too long, while the battery is affected.When long-term preservation of the nickel-metal hydride Inspiron N4010 Battery, first I run out of power, then the correct way to charge and discharge 2-3 times can be restored to the best condition.