How bad car charger for mobile phone battery

Working principle of car charger is the car after the battery voltage of 12 v to 5 v to recharge, phone due to the price limits chargers, circuit has many defects, almost no circuit protection function, if the step-down and current limiting circuit malfunction, leads to a 12 volt is directly connected to a mobile phone, mobile phone burned.It is better to use vehicle-mounted inverter to rise to 220 v, with original charger, and security of mobile phone battery.

Car charger

1, for the universal car charger, can also be used for 5 w and the following power energy-saving lamps.

2, with over-current protection, short circuit protection, overload protection, overcharge protection, automatic identification function.

3, inserted into the car cigarette socket, please check when you insert a cigar tightness between the head and the socket, too loose when the plug part switch to adjust the toggle to L location makes the shrapnel on both sides of the open, and then the insertion point cigarette socket.

4, please make sure the car charger the power light is lit up.

5, the device's charger plug into the output of the socket.

6, scope of application: mobile phones, PHS, mobile phone charger, travel charger.

7, handle locomotive plug part counterclockwise unscrewed the cigar, can replace the fuse.

Note:

1. Some cell phone chargers can be applicable to all types of switch power supply form a complete set of mobile phone charger, does not apply to core transformer.

2. Some phone charger can't work because plug failure, when this happens, please insert direction transformation.And then use.

Warning:

1. Please do not strong impact, extrusion mobile phone car charger.

2. Please break down, the transformation, remove.

3. The vehicle-mounted mobile charger input is divided into 12 v and 24 v input two kinds, please consult the dealer before buying.

Feature: the versatility, portability, fashion, security.

With the development of automobile industry, car charger is widely used, presents the versatility, portability, and the characteristics of fashion.Currently on the market, more influential car charger has his Universal Charge power is strong, etc.This product unique power management scheme, the output current up to 3 a, is currently the world's fastest charge USB charger.

Versatility: the car charger with ul, British rules, the rules and the rules of four AC adaptor;The car charger, charger, USB charger one, meet different under the condition of charging;Double USB output interface, can charge the battery for multiple electronic products.And this product is also one of the world the charger for the charge in the first paragraph of the article, for about four hours to complete the filling, can take a ride with the device.

Portability: portability is a trend in the development of the modern electronic products, strong horsepower adopts unique design of rocket type car charger condensed the product size to 67.5 * 30 mm, convenient to carry.

Fashion: according to the owner the high-end consumer groups, on-board charger fashion also attaches great importance to by producers.In general use ABS material and the piano lacquer that bake process, not only elegant, feel is also very good.