Wholesale cell phone chargers manufacturers teach you how to judge the counterfeit cell phone chargers

Nowadays, with the rapid development of digital products such as smart phones, cameras, tablets, switches, etc., the demand for wholesale cell phone chargers is getting higher and higher. Now people require chargers that can output high-power current for fast charging. For people nowadays, charging for more than two hours is a very slow charging.

Especially for people who go out for a long time, they only care about two things about charging, one thing is whether to bring a power bank, and the second thing is how to quickly charge in the urgent time without a power bank. Many merchants aiming at these mentalities have launched low-cost and exaggerated power charger products online to attract buyers to buy. Most of these products are three-no products, knock-off products, and regular products have the maximum power output of the current. Regulations, then how do we judge whether the product is a 3-free product?First observe the nameplate and label on the cell phone chargers. Regular chargers generally have text on them to indicate the place of origin, model number, safety indicators, parameters, 3C certification marks, etc., and the text layout is orderly and the printing is clear. The counterfeit chargers are not so particular. The above parameters are often non-standard, the layout is chaotic, and the printing is often not clear. Some counterfeit chargers will print English numbers on them to confuse consumers.

Look at the shell of the charger. Genuine chargers have requirements on the selection of shell materials. The shells are generally made of flame-retardant and fire-resistant materials. The use of ultrasonic technology can achieve seamless integration, and the shell is tight and strong. The shells of counterfeit chargers are often not fireproof, the shells have large gaps and are not resistant to falling.

Look at the USB interface. The USB interface of the genuine charger is clean, tidy, and the size is tight, and the data cable will be plugged in very tightly. The counterfeit charger is low due to the precision of the injection mold. In order to prevent plugging and unplugging, the size is often larger than normal, so sometimes the data cable can’t be inserted completely, and sometimes it’s plugged crookedly.