High Amp USB 10W Output 2.4A KX61 Power Fast Car Charger

High Amp USB Fast Car Charger Fireproof Material 10 W Output Power

The car charger is an accessory to facilitate car owners to charge digital products anytime and anywhere with the car charging source. Some high-end car chargers generally include 2 USB ports, which can charge two digital products at the same time. Such products generally have overload protection, short-circuit protection, high-voltage input protection, high-temperature protection, and four-fold safety protection functions to ensure safe use. The car charger can be used in the car and can also be used for home use, realizing the three-in-one multifunctional use of car charger, direct charge and USB charge.

Car Chargerrefer to conventional car chargers powered by car batteries ( 12V for cars, 24V for trucks), which are widely used in the field of lithium battery charging for various portable and handheld devices.

Such as: mobile phones, PDAs, GPS, etc.; car chargers must not only consider the actual needs of lithium battery charging (constant voltage CV, constant current CC, overvoltage protection OVP), but also take into account the harsh environment of the car battery (transient peak voltage, System switching noise interference, EMI, etc.); therefore, the power management IC selected for the car charger solution must also meet: high-voltage, high-efficiency, high-reliability, and low-frequency (conducive to EMI design) switching power supply chips.

The car charger uses the car cigarette lighter as a power socket to directly charge the mobile phone. Since the voltage provided by the car is low, only an overload protection circuit is required inside the car charger. The front end of the car charger socket is designed with a fuse. When the current exceeds the range of the overload protection circuit, the fuse will be blown immediately to protect it. Note: You can only charge when the car engine is started! Regarding the car charger, there are the following precautions.