subject: the internal pressure caused a sharp increase in battery explosion [print this page] In addition, the cell phone lithium battery overheating (150 or more) will explode. Because of lithium cobalt oxide and graphite in the sub-atomic state is the existence of conditions in the heating greatly increased its activity in more than 150 above greatly reduced the role of lithium, the lithium electrons and lithium nuclei very close, close to or reach lithium atomic state, the lithium atoms can react with the electrolyte, causing the battery to explode.
1. As far as possible use the original charger. Battery both work, materials, safety and other areas in full accordance with international electrical safety standards of manufacturing, the basic battery safety can be guaranteed, while the fake is not only less battery over-current protection device, overcharge protection circuit and temperature sensor, easy to cause an explosion . Although compatible charger can also be used, but some failed because of electrical properties, will damage the battery.
2. Do not place the battery in high temperature under high temperature will cause the battery to increase the heat, then easily explode. Therefore, charge the battery or place the phone with the battery, be sure to choose a place away from heat, but also to avoid direct sunlight during the summer.
the internal pressure caused a sharp increase in battery explosion
