1. Different speeds. Fast charge generally charges the phone, and it can charge 50 to 70 percent of the electricity every half hour. The slow charge takes two or three hours to reach 50 percent.
2. Different principles. Fast charge is to increase the current to achieve a rapid charge to the mobile phone, slow charge is ordinary charging, small flow to the mobile phone fully charged.
3. Quality is different. Fast charging appliances and slow charging appliances of the same price, fast charging appliances will break first, because the loss of fast charging appliances is larger.
4. Prices vary. Fast charging devices are slightly more expensive than slow charging devices. The difference is about 20 to 50.
A: The difference between fast charging and slow charging is the charging current (A).
Some people will say that I am not right, this is because: the floor is asking the charging line rather than the charger, the two are different concepts, for the charging line, the charging line data is only the charging current, but no charging voltage.
By extension: in addition to the difference in data unit (A), the faster the charge rate of the line, the higher the current, in addition to the fast charge line than the slow charge line will be thicker,
Generally speaking, the length of battery life is the relationship, generally your mobile phone with 1-2 years to replace the fast charging battery life can be ignored, even if you use 4-5 years to feel that the battery standby speed is not as good as the past can be changed to a battery, the price is not very expensive. Slow charge can be used at night for sleep Settings