Scientific pick up recommendation: 40 yuan to get Amazon iSeneo 4-in-1 MagSafe magnetic wireless charger, 15W efficient charging! Built specifically for Apple users, this iSeneo charger is ideal for an Apple family bucket. In the dazzling market of wireless chargers, I carefully screened and found that this four-in-one charger in Ma Yun's home with 49 yuan superValue price, high cost performance.
Mobile phone chargers can be roughly divided into travel chargers, seat chargers and maintenance chargers, and the average user is mainly exposed to the first two. The biggest seller on the market is the travel charger.
1, wireless products CE to two weeks, the price is not easy to say, four thousand to ten thousand canYes, depending on the specific product; ROHS is an environmental protection certification of the EU, there are three kinds of certification, the specific how to depend on customer requirements; Out of the United States does not necessarily need UL, unless your customer specifies this certification, but FCC certification is definitely required, because it is mandatory certification. I hope it helps.
2, secondly: look at the certification, CCC certification (national compulsory certification) UN33 certification (battery certification) MSDS report (battery shipping/sea shipping report) CE certification (EU certification) CB certification (US certification). What kind of certification is done, it shows what kind of qualification. Certified cityNo, it's not even on the table. Third: Look at cases. Powerful suppliers, shared charging treasure factories, there are many overseas cases.
3, Nank South magnetic wireless charging treasure POW3 practicality and safety is in the industry has a reputation, the use of polymer lithium battery, and is through the military level of safety certification, adding a triple heat dissipation device and layered heat conduction circulation system, while charging the charging treasure is very good heat dissipation. And can be inductive wireless charging within 8mm distance, even with a mobile phone case can also sensitive inductive wireless charging.
4, NanNank South Carolina wireless charging treasure POW2 Nank South Carolina wireless charging treasure with hot sales, no doubt ranked first in the field of charging treasure. This charging treasure is fashionable, lightweight and portable, and supports 10W wireless fast charge and 18W PD fast charge, which has been recommended in the major media of digital technology, and is very popular among students in the digital circle.
5, you can bring the plane, mobile power charger has CE certification, but no 3C certification can not be sold in the country, if you sell mobile power separately, use USB cable to charge, you do not need to do 3C certification, if you bring a charger to chargeElectricity, the charger must first do 3C certification, because the charger input is high voltage, in the 3C compulsory directory.
1, conclusion: Samsung Note 10 wireless charging capability has been significantly improved, according to the official poster, its wireless charging power or will reach an amazing 20W, which is almost equivalent to wired charging power. Previous reports have pointed out that although the FCC certified wireless charger model EP-N5200 has a power of 15W, Samsung's newThe product clearly breaks through this limitation.
2, Samsung note10 wireless charging 15w. The wireless charger has passed the FCC certification, the model is EP-N5200, and the FCC data shows that its power is still 15W. However, during MWC Shanghai, Samsung's official promotional poster showed that its latest wireless charging supports 20W power. 3, previous reports have pointed out that Samsung Galaxy Note 10 will be equipped with a 25W wired charger, but the wireless charger power remains at 15W, this data has been recognized by the FCCConfirmation of the EP-N5200 model.
4, Samsung note10 is equipped with 3500mAh battery capacity, support 25W fast charge, support fast wireless charging 0. On the same day, Samsung also launched a wireless charging dock designed for note10. The GalaxyNote10 is equipped with a faster 25W charger and also has a wireless charger, but the wireless charger is 15W in order to use the wireless charging function, the Samsung note10 must use a charger and accessories that support wireless accelerated charging.
2, we must first choose the appropriate wireless charging, the other charging power and your mobile phone need to match, if not matched, it may cause some damage to your mobile phone. So when we choose a wireless charger, the best choice is the sameFor products of the same brand manufacturer, for example, if you choose an iPhone, then you should use an Apple wireless charger.
3, protection function: the safety performance of wireless charger is also needed to be considered when buying, want to charge safe and reliable, it is best to choose quality guaranteed products to avoid security risks. There are many brands of wireless chargers, of course, not just the above three, if you do not know what brand is good, you can first look at the previous introduction of the brand and share the purchase advice, I hope to help you buy.
4, need to match the specified charger to achieve the highest charging efficiencyRate. It is currently priced at 199 yuan on the Mi Mall. Xiaomi intelligent tracking wireless charging 20W large panel design, intelligent tracking, charging as soon as it is put, two devices can be placed and charged successively. Product input: 5-20V= 25A Max Output: 20W Max. Products include data cable, charger. It is currently priced at 499 yuan on the Mi Mall.