1, do not need to be filled for 12 hours, lithium battery with charge is good, it is recommended to pull out after full.
2, it is best to shut down and charge 3, try not to run out of battery power the phone automatically shut down, excessive discharge may cause battery dormancy 4, it is best to remove the protective shell of the phone when charging, so as to avoid the phone in the charging process due to the protective shell to block more heat, to avoid the power used up before charging and playing while charging.
5, try to use the new phone power to less than 20% before charging, which can reduce the number of charging, improve battery life 6, do a cycle of charging every month, that is, let the phone power consumption, until the automatic shutdown, and then charge and maintain continuous charging until full. The battery of the mobile phone is lithium battery, lithium battery can be quickly charged and released, so usually keep enough power, do not wait until less than 20% to charge.
Mi 11 is equipped with 4500mAh lithium battery and 55W flash charge, so it is best to use the original charger, do not overcharge for a long time, do not charge while playing the phone, do not charge after the battery is used up.
Before charging, lithium batteries do not need special discharge, improper discharge will damage the battery. When charging, try to charge slowly, reduce the fast charging mode; No more than 24 hours. After three to five full charge and discharge cycles, the chemicals inside the battery will be fully \"activated\" to achieve the best use effect.