The output voltage of the car is 12V, the truck is 24V, the general general-purpose car charger (12V) is mostly suitable for the car, if it is other models, you need to choose the corresponding voltage standard. There are many car chargers that can already do the 12V-24V standard, that is, all models are applicable.
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When purchasing a car charger, pay attention to the voltage and current size of the supporting equipment, such as iphone is 5V\/1A, tablet computers, mobile power is mostly 5V\/2A. If you charge mobile phones and tablets at the same time, the total current of the car charger should be at least 3A or above, otherwise the charging speed will not only decrease significantly, but also overheat and even break the device.