Type of mobile phone charger

Mobile phone chargers can be roughly divided into travel chargers and seat chargers. USB charger. Mobile phone case charger
The main user contact is mainly the first two. The most popular ones in the market are multi-port travel chargers. There are also many types of travel chargers. The common ones are single-port, dual-port, 3-port, 4-port and other USD chargers. Each USD port is charged with one device. Ordinary desktop card type charger. There is also a high-end desktop charger with LCD digital display. At present, most of the travel chargers are fast chargers, charging time is full of 100% power in 30 minutes -1 hour, many chargers on the market are advertised as using micro-computer control, including some very cheap duck egg type miniature travel charger, in fact, Strictly analyzed from the charging circuit, a small part of the charger can be truly controlled by the microcomputer (microcontroller). Some manufacturers use the integrated block on the charging line to claim to be "microcomputer control". In fact, many low-cost designs use integrated blocks that are cheap op amp integrated blocks, and some dedicated charging control integrated blocks have higher unit prices. It is generally used to compare high-end or brand-name chargers. So we can't believe in so-called microcomputer control, especially cheap products. Many products look similar but the internal lines are quite different and their performance is quite different.
The overall appearance of the product of the mobile phone case charger is no different from that of the ordinary mobile phone case. The mobile phone and the hand-shell charger are thicker than the ordinary mobile phone, and the hand feel is not so good. The phone case is slightly thicker. With 2300mAh battery capacity, it can provide complete one-time charge, generally lithium battery or dry battery as power storage unit. Some manufacturers use the integrated block on the charging line to claim to be "microcomputer control". In fact, many low-cost designs use integrated blocks that are cheap op amp integrated blocks, and some dedicated charging control integrated blocks are more expensive. High, generally used in relatively high-end or brand-name chargers. So we can't believe in so-called microcomputer control, especially cheap products. Many products look similar but the internal lines are quite different and their performance is quite different.
SChitec is a factory specializing in the production of multi-port USB travel chargers and digital display chargers. The mobile phone chargers produced are safe and reliable, with unique styles. All of them are CE, ROHS, FCC, UL certified. If you are interested, you can contact ceo@schitec.com directly.