Metal Car Charger
2019-10-09
Metal car chargers play an increasingly important role in daily life. Urban traffic is so crowded, commuting roads are long-distance, and a good car charger can help you charge your phone on the road.
The enough and easy to use car charger generally has the following characteristics, the single-port output must be more than 10W, if possible, the value of the face should be high, the texture is better, so that it will not lower the overall perception of the car. Because the car charger is inserted in the cigarette lighter, unless it is broken, no one will pull it out. Therefore, as an object with a high frequency of entering the field of view, the shape is good or not directly reflects the taste of the owner. Generally good car chargers must meet the following conditions: First, the metal casing is better, copper is preferred. Rejecting a large car charger, high face value is the first choice. In addition, good metal car chargers, metal heads are made of solid, generally made of stainless steel.
Metal car charger purchase should pay attention to:
1. Select the car charger with overload protection.
The USB specification requires no more than 5A for current overload protection. The reason why the car charger needs overload protection is that when the output current is too large and exceeds the normal output value, the life of the charger component will be shortened or even cause damage.
2. Select the output current 1A or more and good quality products.
If the phone is charging, the inferior charger will not only provide normal charging but will continue to drop power. Therefore, do not buy three no products, especially not cheaper to buy a brand with a particularly low price.
