2012年8月21日星期二
How to identify the genuineness of the lithium-ion cell phone batteries
How true and false identification of lithium-ion cell phone batteries? And what activate and how to activate the battery?
In the process we use the phone, we know that the lithium-ion battery than nickel-metal hydride and other batteries expensive, so some profiteers for profit and simple battery rind change in, rechargeable lithium batteries sell! So I suggest that our non-professional conditions
, Can be used the following methods:
First: same capacity battery, lithium battery than nickel-metal hydride, and other battery to feel lighter.
: Dedicated lithium charger for charging the battery charge half an hour, if the battery is abnormal fever (usually fever is caused by the charger) and very hot, not lithium battery! Nickel-metal hydride battery or the other, if the temperature
Does not change, it is particularly preferred lithium-ion battery until it is fully
Third: battery positive and negative "instant" short-circuit (instantaneous) and, if the Dianchi little more than electricity that is standard lithium-ion battery, more than power it is not!
What activated, and how to activate the battery?
The anode of the lithium-ion battery as a graphite crystal, the cathode is usually lithium dioxide. Charging, ionization of the lithium atom in the cathode into the lithium ions and electrons, and the lithium ions to the anode movement and electronic synthesis of lithium atoms. Discharge, the lithium atoms from graphite crystals within
Anode surface ionization of lithium ions and electrons, and the a synthetic lithium atoms at the cathode. Therefore, in the battery, the lithium always appear the form of lithium ions, and lithium ions are more active, so called lithium batteries use lithium batteries, but the first,
Lithium ions are not completely ionized and conversion, which makes it own performance greatly discount, so activated, the activation means to activate its own lithium ions, so that it fully ionization, so that is more durable, and electricity reaches the rated voltage ! Can fully
external battery pack,Portable Mobile Charger, iPhone spare battery
Used to increase the life of the battery. This is called activation. Activate the easiest way is for the first time the remainder of the battery itself electrically fully exhausted, use can not boot up, and then the charging time is controlled at around 15 hours (here refers 850MAH electrical
Pool), and then completely run out of charge again for so long, the first charge I suggest that you use the line charge, do not use the cradle, and turned off.
So that capsized three or four times to be able to fully activate the battery. If you can not fully activated will reduce battery life and standby time.
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