Aluminium Enclosure Parts

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7. Overcharge. (PTC is generally not the cause, 1.0C voltage value does not exceed 4.8V is fine, 4.3-4.5V electro-hydraulic decomposition causes swelling, unless the battery itself has a problem)

Add a point: aluminum shell or steel shell welding strength is not enough, charging internal pressure increases when the welding crack, oxygen in the air and lithium metal deposition on the surface of the negative electrode reaction, heat release, combustion and lead to explosion.

Battery explosions are very powerful, and they can hurt people. Unless your phone case is bulletproof, ha ha there are chemical doses in the battery, be careful of corrosion, liquid spills on the body should be handled in time (I don't know how to deal with it, probably with water). Then the goods, remember claim for compensation!!

Before the battery leaves the factory, the manufacturers have been activated, and pre-charged, so the batteries are more than electricity, a friend said that the battery in accordance with the adjustment period of time charging, standby is still seriously insufficient, assuming that the battery is genuine battery, in this case should be extended to adjust the period of 3-5 times full charge and discharge.

If the new mobile phone battery is lithium ion, then the first 3-5 charging is generally known as the adjustment period, should be charged for more than 14 hours to ensure the full activation of lithium ion activity. Lithium ion battery has no memory effect, but has a strong sui, should be given sufficient activation, to ensure that the future use can achieve the best performance.

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Aluminium Enclosure Parts       

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