Input source: Many applications use extremely cheap wall adapters as input power. Its output voltage mainly depends on the AC input voltage and the load current flowing from the wall adapter.Rate and ...
The quality of the charger directly determines the service life of the lithium battery, so it is very important to choose a high-quality charger. The output voltage of the charger must be matched acco...
Overcharge protection: control the complete cut-off voltage of lithium battery. Generally, IC is used to accurately control the output voltage of the charger. At present, it can be accurate to 1% of t...
If the charger has no output, the fault position can be determined according to the illumination of the power indicator. The maintenance of this electric vehicle charger can be divided into two situat...
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