High battery temperature on Milestone

[Umberto-Micro]

Hi all,

My Motorola Milestone phone battery does not charge the phone and charger to determine is good. If mobile phones with line charge will generally be automatically switched to the state of charge, but now to welcome the user interface to jump off, and then restart the cycle has been, to this interface on the loop. Please suggest. Thanks in advance.

[Venator]

Commonly known as mobile phone battery mobile phone battery, mobile phone accessories is an important energy supply. Compared to nickel-hydrogen battery Nickel-cadmium battery charge and discharge characteristics of a good, relatively high power density ratio on the environment are more friendly than lithium-ion battery safety performance is good, so in some of mobile communications products in there use. With the development of science and technology, modern communications products to pursue more powerful, more compact and easy portable use. Lithium-ion battery with high voltage (typically 3.6V above), power density, long cycle life, small self-discharge, no memory effect and other advantages of modern communications products to meet this pursuit to become the dominant power of modern mobile phones. Check and reply.

[Quentin]

Generally charged when the battery factory to about 50% of the electricity capacity, the new battery can be purchased directly. After a new battery for the first time with the first charge, it can touch the battery case temperature is too high, the initial general battery charging (1 hour) may have a fever, but the temperature is not too high; after the temperature close to ambient temperature; if the charge 1 hours later, the battery case temperature is high (hot), there may be battery charge protection circuit problems, for safety reasons, should stop using the battery. All the best.

[Paxton]

The battery or if accidentally after heavy crash, do not rush to charge, be sure to check the battery case for cracks, charging the battery case temperature is unusual attention, in order to avoid damage to the internal protection circuit caused the accident. Check and reply.

[Simond]

You need to check Lithium-ion batteries store method: save the battery if a long time, preferably before deposit insurance, about 50% of capacity, further proof packaging well preserved in a dry cool place. For long-term storage remove the charge regularly to ensure that the battery always maintain a certain capacity. All the best.

[Regina]

As the chemical properties of lithium-ion battery in normal use, its internal energy and chemical energy into each other's chemical positive reaction, but under certain conditions, such as its over charge, over discharge, or current work, will lead to a chemical within the battery side, the side after aggravating, will seriously affect the performance and battery life, all of the lithium-ion batteries require a protection circuit for the battery charge and discharge status of effective monitoring, and under certain conditions, cut off the charge and discharge circuit to prevent damage to the battery. All the best.