Risk of lithium battery long charge, depth charge

2018-05-08

Whether your life will have the habit of electronics for you at night charging, unplug the charger only when the second day get up in the morning, in fact, this practice is wrong, for two reasons:

One is not conducive to environmental protection and energy-saving concept; the second is, on the battery itself is a corrupt. To our living environment can be better, for we do not have to worry about regular battery replacement of electronic products, please take the time to look at why batteries especially lithium battery cannot charge for a long time cause.

Long charge may result in over charging. 18,650 lithium-ion batteries, lithium polymer batteries, lithium iron phosphate lithium-ion battery charger will automatically stop charging after the battery is fully charged, there is no nickel charger lasts 10 hours of so-called "trickle" charge.In other words, if your lithium battery is full and then, put on the charger is also a white filling. While we are unable to guarantee that the battery charge and discharge protection circuit characteristics that never changes and quality of foolproof, so your batteries will be long at the edge of danger lingered. This is another reason we charge against long.

On some machines, charging more than a certain number of minutes, if not to remove the battery charger, you not only do not stop charging and discharge-charge cycle will begin. Perhaps this manufacturer has its own purpose, but apparently was negative on battery life.Meanwhile, the longer charging will take a long time, often at night, and my view of the power grid, voltage is high in many parts of the night, and volatile. As noted above, lithium-ion batteries are very precious, its worse than nickel resistance fluctuations capabilities in charging and discharging much, so this does pose additional dangers.

In fact, shallow shallow filling more beneficial for lithium battery, only if the product power supply module for battery calibration, deep deep filling a need. Therefore, used lithium-powered products do not have to stick to the process, all to facilitate first, charging at any time.