Nowadays, there are so many wireless charging products on the market that people are eye-catching. With so many brands and products available for us to choose, it is even more impossible to start looking for the crowd of selective difficulty. So how do we choose a high cost-effective charger?
1.QI Standard Since mobile phone manufacturers are basically supporting Qi standard wireless charging, there are so many Qi wireless chargers on the market, and the Qi standard wireless charger should be recognized when purchasing. The QI certificate should be like the following image, also you can find more details through the registration QI-ID on WPC official site.
2.Support fast charging
Nowadays, more and more people can't do without mobile phones, where to go and where to take them. So the faster the charging speed, the better. In view of the current wireless charging technology, 10W high-power is enough.
Mobile phones are almost a part of the body, so wireless chargers are also high-frequency products, which means they must be small and portable. Especially for those friends who often travel, a small and lightweight wireless is more popular.
We believes that many people have more than one mobile phone. If your wireless charger is compatible with different devices, you don't need to bring more chargers.
For the sake of beauty and safety, many friends will bring the phone case to the phone, so you should choose a wireless charger with the largest possible sensing distance, so that you can feed your device.
Safety is always a strict requirement of the product. Safe wireless charging, must have multiple protection functions such as overcharge, short circuit, over current, over voltage, etc.
Everyone knows that the details determine success or failure, and the products are the same. Some merchants only pay attention to the appearance, and choose some defective products on the materials such as devices to reduce costs. Even if some products look good, you can't impulsively place an order. You have to look at the details and whether some of the inner materials are in place. For example, whether it will get hot when charging, or if there is anti-slip rubber pad on the base, etc.
8.high cost performance
Everyone likes things that are cheap and good. However, the wireless charger of Apple's official website is too expensive, and many people are not willing to buy it. For this situation, a reliable third-party wireless charger is a good choice. For example, the BrandNP’S wireless charger is far lower than Apple's official website.
Smartphones have strict control to battery. Mobile phones will switch to standby mode to avoide absorbing exceeded current power. Any damage to lithium battery life from overnight charging could be negligible
wireless charger can resist unreasonable waste of electricity in charging process. They also automatically recognizes different devices and energy requirements for “personalized work". They could automatically indentify different smartphone model to provide proper power watt supply. When charging is required, the transmitter and receiver chip will start working automatically at the same time. When fully charged, both parties will automatically turn off.