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Car Charger Components

Conventionally used in car battery (car 12V, truck 24V) powered car charger, a large number of portable, handheld devices in the field of lithium battery charging, such as: mobile phones, PDA, GPS, etc .; car charger both to consider lithium batteries (Constant voltage CV, constant current CC, overvoltage protection OVP), but also take into account the harsh environment of the car battery (transient spike voltage, system switching noise interference, EMI, etc.); therefore car charger program selected power management IC must meet at the same time: high voltage, high efficiency, high reliability, low frequency (which is conducive to EMI design) switching power supply chip; popular is to require safe, stable and reliable.Car Charger

Car charger is to facilitate the owner of the car power supply anytime, anywhere for the digital product charging accessories. Some high-end car charger generally includes two USB ports, which can charge two digital products at the same time. Such products are generally overload protection, short circuit protection, high voltage input protection, high temperature protection, quadruple safety protection, to ensure safe use. Car charger in the car at the same time, but also home, to achieve car charger, direct charge, USB charge three-in-one multi-purpose use.Car Charger

Car Charger Use the car cigarette lighter as a power outlet to charge the phone directly. As the car provides a low voltage, so the car charger only need to have overload protection circuit inside. Car charger socket front design has a fuse, when the current exceeds the overload protection circuit can withstand the range, the fuse immediately fuse, play a protective role. Note: must be in the car when the engine can start charging! For car chargers, note the following: Do not use the car charger in a humid environment.Car Charger

You can choose to buy the cradle, that is, the battery removed to charge, to avoid instability due to vehicle power, the voltage output peak high to burn the phenomenon of the phone, to burn is to burn the battery, reduce losses. There are a variety of car chargers available on the market.Car Charger


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