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The Red rice K40 mobile phone can be fully charged in about 50 minutes under the state of zero battery. Charging time division: 5 minutes charging 21%, 10 minutes charging 39%, 20 minutes charging to 64%, 30 minutes charging 82%, 50 minutes charging to 100%. This is based on the original fast charge to calculate the charging time, if not the original fast charge, the charging time is not the same
Red rice K40 is equipped with 4520mAh battery, the power is still relatively large, through the evaluation, red rice K40 and K40Pro in three hours of comprehensive battery life, respectively, the remaining power of 63% and 59%; In the five-hour heavy endurance test, the remaining power was 22% and 16%, respectively. It is worth noting that in these two tests, all open 120Hz refresh rate, Redmi K40 endurance performance is extremely excellent, both lists top the list
How long does it take to charge the Xiaomi K40 phone for the first time? The original machine power is generally about 40~50%, the first charging time is about 40~50 minutes, k40 is to support 33 watts of fast charging, personal advice, you use the phone power is generally less than 30% when you start charging, do not use the phone power loss. It is easy to cause battery damage. And try not to use your phone while it's charging.
It should fill up in about 45-50 minutes.