"For the new lithium ion battery" active "problem, many say: charging time must be more than 12 hours, if you do this three times, in order to activate the battery. This" in the first three time charge to charge more than 12 hours ", apparently from nickel battery, such as nickel cadmium and nickel metal hydride) continue down. So that, say the outset misinformation. Lithium-ion and nickel batteries charging and discharging characteristics have very big difference, and can be very clear tell you, all serious formal technical data will emphasize overcharge and over discharge of lithium batteries, especially liquid lithium ion battery caused great damage. So charge according to the standard time and standard best way, especially not charging for more than 12 hours long.
　　You need to activate the battery? The answer is yes, need to activate! However, this process is done by the manufacturer, has nothing to do with the user, the user is unable to complete. Real activation process is as follows: lithium-ion batteries, lithium ion battery shell infusion electrolyte - seal - into, is the constant voltage charge, and then discharge, so for several cycles, the electrode fully infiltrates electrolyte activates, until capacity requirements, this is the activation process, capacity, that is to say the factory after the lithium ion battery to user hand is already activated. In addition, some of which cell activation process need battery is in open state, activate again after sealing, unless you have the batteries production equipment, otherwise how to do?
　　On why some illustrations of the product, however, suggest user three times before use, to the mobile phone to fully charge and discharge? Isn't this activation? Actually the fact is that, in the battery factory, and then, again to the user's hands, will experience a period of time, a month or a few months, as a result, battery electrode materials will be "passivation", capacity is lower than normal at this time, use time is shortened. But the lithium battery is easy to activate, if after 3-5 times the normal charge and discharge cycle can activate cells, back to normal capacity. Due to the characteristics of lithium battery itself, determines its almost no memory effect. New lithium battery in the process of activation, so users don't need special method and the device. "