Mobile phone battery put half a year without rushing into the electricity, and how can it let go in the power?
We know that the battery is the source of mobile phone power, that is, the power of mobile phones, no battery power, mobile phone is a piece of scrap metal, a high-capacity high-performance battery, not only can give the phone a long battery life, but also can protect the phone Of the circuit, making the phone can work for a long time and efficient, and vice versa is likely to make the phone unexpected damage. And for our players, the performance of the battery at the time of the factory, it has been qualitative, the size of its power, performance is good or bad, are determined by the battery itself, in this regard we can not artificially change, but This is not to say that we get the battery, it can not do it.
Find a 5V DC output voltage, the power output of the positive and negative, respectively, and the battery positive and negative corresponding to the intermittent contact several times, and then use a multimeter to measure the battery positive and negative electrode voltage, if the battery voltage reaches 3V or more, indicating that the battery has been Unlock, and then use the charger can be charged, otherwise, try more times until the voltage reaches 3V or more.
This situation is due to the battery for a long time do not, self-discharge caused by the discharge voltage is too low, the battery caused by locking.
