Wireless Charging Dock With Receiver For Samsung S8 Plus S6

Mobile phone chargers can be roughly divided into travel chargers, cradle chargers and maintenance chargers. Generally, users mainly contact the first two. And the most sold on the market is the travel charger.
There are also various forms of travel chargers. The common ones are the cheap duck egg-shaped miniature travel charger, the ordinary desktop card board charger, and the high-end desktop charger with crystal display. Mobile phone charger, also known as: mobile phone adapter, is actually composed of a stable power supply (mainly regulated power supply, providing stable working voltage and sufficient current) plus necessary control circuits such as constant current, voltage limiting, and time limiting. The output parameters marked on the charger (referring to the line charger): such as output 5.0V/1A, output 5.0V/1500mA-11200... refers to the relevant parameters of the internal regulated power supply. Understand this truth, you will know that a (good quality) mobile phone charger is easy to change into a good quality regulated power supply.
The chargers of lithium-ion (li-ion) batteries commonly used in mobile phones use a constant-current and voltage-limited charging system, and the charging current is generally around C2—that is, the charging rate is two hours. For example, a 500mAh is charged at 250mA in about two hours 4. Constant voltage charging after 2V.
The lion is not suitable for the -DV/DT detection fast charging method used by the NIMH advanced fast charger, because the lion has a strict limit on the charging current. Lithium ion (Li+) is very active, and high current charging is prone to danger. The general user contacts are mainly the first two. The most popular travel chargers on the market are travel chargers. There are also various forms of travel chargers. The common ones include cheap duck-egg miniature travel chargers, ordinary desktop card board chargers, and high-end desktop chargers with LCD display. device. In view of the fact that most mobile phone users are non-professional users, the chargers basically have the function of full self-stop, and most of the travel chargers are fast chargers, and the charging time is about 1-3 hours. Many chargers on the market advertise that they are controlled by microcomputers, including some very cheap duck-egg-type miniature travel chargers. In fact, strictly analyzed from the charging circuit, only a small number of chargers can be truly controlled by microcomputers (MCU control). .
Some manufacturers claim to be "microcomputer control" when they use integrated blocks on the charging circuit. In fact, many low-cost design integrated blocks are cheap op amp integrated blocks, while some dedicated charging control integrated blocks have higher unit prices. , generally used in relatively high-end or brand-name chargers. So we can't trust the so-called microcomputer control, especially the cheap products. Many products are similar in appearance but have very different internal circuits, and their performance is also very different.

Main Features: 

- Charging sensing distance is 8mm and less. Support charging with the case. - Suitable for mobile phones with wireless charging function. Compatible with:For iPhone XS, XS Max, XRFor iPhone X, 8, 8 PlusFor Samsung Galaxy S9, S9+For Samsung Galaxy S8, S8+For Samsung Galaxy S7, S7 edgeFor Samsung Galaxy S6, S6 edge, S6 edge+For Samsung Galaxy Note 9, 8, 7, 5For Google Nexus 7, 6, 5, 4For Nokia Lumia 1520, 1020, 930, 929, 928, 925, 920, 830, 820, 8SiroccoFor LG G2, G3, G6+, V30, V30s ThinQFor Sony Xperia XZ2, XZ2 CompactFor HTC Droid DNA, 8XFor Huawei Mate RSFor Xiaomi MIX 2SFor YOTA Phone 2For Motorola Droid Turbo 2Other devices which support wireless charge functionPackage included:1 x Wireless Charger1 x Micro USB Cable