The charging current of fast charge is large, so the charging time will be much shorter; The charging current of slow charge is small, so the charging time is long. Fast charging is always full of constant current, slow charging is that the current will gradually reduce the current with the increase of this power, which has a certain protective effect on the battery, but in fact, with the progress of the process, the impact of the fast charging process on the battery life has also been reduced. So it is more recommended that you choose fast charge.
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1, flash charging technology is based on the mode of low voltage and high current, under the premise of fixed power, by enhancing the voltage or current to shorten the charging time.
2, flash charge is the use of low voltage and high current mode to increase the current, and in the charger power supply and battery circuit respectively added MCU single-chip microcomputer to replace the step-down circuit. Under the premise of low voltage and high current, the output of segmented cross current is realized by opening voltage loop.
3, at the same time, it supports 5V\/5A output standards. It not only ensures that the mobile phone can have the safety of aviation grade when charging, but also perfectly solves the problem of mobile phone charging and heating, which can bring better user experience.
4. Compared with other fast charging schemes, the charging power is higher, and the electricity conversion rate reaches 95%. The fastest charging speed is more than 4 times faster than the general mobile phone charging technology, and 50% faster than other fast charging technology.
The charger charging speed depends on three aspects:
First, the voltage is up to standard and stable. The phone charger voltage is 5.0V, but many chargers are generally lower than this value.
Second, the current is standard and stable. Now the fast charge is standard 2.0A, the slow charge is 500mAa, the current is fast, but there will be a little damage to the battery, but it can be ignored.
Third, the maximum power that the battery can accept, the charger is fast, and the battery must be able to receive complete in order to achieve the effect of fast charging.