Cell phone lithium battery maintenance method

Source: 2020 - 03 - From 26 hits: mobile phone lithium battery how repair? Cell phone lithium battery maintenance methods: 1. Use clean rubber or other clean appliances, slow wiping the metal contact on the lithium battery and metal contact on the phone, is good for charging status and power supply for a long time. 2. Old phones with new packaging automatic shutdown of the lithium ion battery, after packaged as far as possible on the packaging. Bags are layers of inside and outside, to ensure that the battery in the vacuum state. Then, on the plastic bag with multilayer newspaper, lithium battery completely sealed. In the fridge, 48 hours later, remove the battery, fetch the six layers of paper coated membrane, one lithium battery surface caused by ice no splash or deformation. After a cooling off period, recharging. 3. Lithium battery completely close to charge and discharge, then recharge the battery. How to do this: a mobile phone inside the deep discharge will consume energy, as to charge their phone on the deeper level, it needs some unconventional way. The mobile phone with a specific device connected to a low-voltage light bulbs, energy in the battery will transfer to the light bulb, until all the light. 'mobile phones need to gradually run out of power, depending on the low voltage. Under normal circumstances, if the phone is connected to the 3. 7 v rated voltage, it will automatically power off. 'after discharge, charge the battery can last longer. The cycle life of the lithium battery is about 600 times. If the increase in the number of the charge, thermal motion of molecules lead to the internal molecular structure destroyed by slow, charge storage rate reduced. 'the internal structure of the freezing process tend to destroy the original battery, may increase the battery charging capacity in the short term, but in the long term may not be effective. 'the lithium ion battery is impossible to repair, the microstructure in the long run, it will accelerate the cell phone battery wear.