Direct charge (line charge) is a safe and reliable way to charge, with no adverse impact on battery life.
Because the charge control circuit on the phone will ensure that the charge is not full; However, too long charging time may cause the phone to heat up, which may affect the life of the phone; Charging on the mobile phone, once the battery has a problem, such as the use of inferior batteries appear drum, explosion, leakage, explosion, will cause irreparable physical damage to the mobile phone.
The charger is used to charge another battery for the duration of the phone's use. The need to connect the original charger (line charge) is also a relatively safe and reliable way, because the stable voltage and constant current of charging is completed by line charge, which can avoid excessive voltage damage to the battery.
At the same time, because the battery is separated from the phone for charging, any problem with the battery will not affect the phone. Extended data: You only need to put the phone on the charger to complete the charging, do not need to connect the data cable, do not need to remove the battery, and even do not need to directly connect the plug to charge.
The mobile phone charger comes with its own power supply, and it can also be charged when traveling and there is no plug-in device, and it is simple and convenient, and it can be charged once it is used, and it is safer.
The use of mobile phone charger can also effectively protect its battery life, so that the mobile phone battery can be used for a longer time.
The mobile phone charger can also make the mobile phone more beautiful charging, but also let the mobile phone charging upright.
Also some mobile phone charger only support battery charging, can not use the mobile phone to support charging, this time you need to unplug the battery of the mobile phone, and then put the mobile phone charger above charging.
12 volt flashlight charger or direct charge? I think it is better, if you use direct charging, the charging speed will be faster, and the speed of general flashlight electricity is also slower.
Well, the formalities of the flashlight socket or finger directly inserted, it will be more convenient, charging then more space is not much meaning, the general new mobile phone charging line can be charged,
The seat charge is good, because the voltage of the seat charge into the flashlight is low, it is generally not easy to damage the flashlight, if the seat charge is damaged, it can be replaced with a charge that does not affect the flashlight.
The voltage of direct charge into the flashlight is 220V high voltage depressurization, the ballast system is easy to damage, and the whole flashlight can not be used if it is damaged.