subject: Battery slice surface, should not be long rust or plating layer and so on [print this page]
9. Can use the phone headset. Use headphones can reduce the radiation hazards, the use should be promoted. High quality mobile phone battery life cell phone battery life can reach at least 12 months. However, the battery life will be diminished due to the following factors: use of incorrect charging or overcharging; use of poor quality non-original charger; use the lack of adequate protection of the poor quality battery. The longer battery life, the remaining power capacity will be less. In other words, the use of time will be shortened. Usually the battery in use after a year, also retained at least 70% of electricity capacity.
Battery slice surface, should not be long rust or plating layer and so on
