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⚡ Charge smart, stay ahead—your Galaxy Watch’s power hub.
The YUANHOT Charging Dock is a compact, lightweight USB magnetic charger designed exclusively for Samsung Galaxy Watch 42mm/46mm models R800/R810/R815. Delivering a steady 1 Amp output with built-in PTC power protection, it ensures safe, efficient charging. Its plug-and-play design with LED indicators makes monitoring effortless, while its portable form factor suits busy professionals and travelers alike.





| Amperage | 0.5 Amps |
| Asin | B07H3RZWL2 |
| Best Sellers Rank | 63 in Smartwatch Charging Docks |
| Box Contents | USB Cable |
| Brand Name | YUANHOT |
| Colour | Black |
| Compatible Devices | Samsung Galaxy Watch 42mm/46mm SM-R800/R810/R815 |
| Compatible Phone Models | Samsung Galaxy Watch SM-R800/R810/R815 |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Connectivity Technology | USB |
| Connector Type | Micro USB, USB |
| Country Of Origin | China |
| Current Rating | 1 Amps |
| Current Type | DC |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (11,070) 4.3 out of 5 stars |
| Enclosure Material | Acrylonitrile Butadiene Styrene, Polycarbonate |
| Form Factor | disk-shaped |
| Input Voltage | 5 Volts |
| Item Type Name | USB magnetic watch charger dock |
| Item Weight | 38 Grams |
| Main Power Connector Type | 3 Pin or 2 Pin |
| Manufacturer | YUANHOT |
| Manufacturer Part Number | 4351540357 |
| Model Number | R800 |
| Mounting Type | Wall Mount |
| Number Of Items | 5 |
| Number Of Power Levels | 1 |
| Output Current | 1 Amps |
| Output Voltage | 5 Volts |
| Portable | Yes |
| Power Plug Type | No Plug |
| Power Source | Corded Electric |
| Special Features | Portable,Lightweight,Fast Charger |
| Specification Met | CE |
| Total Usb Ports | 1 |
| Unit Count | 1.0 count |
| Upc | 722943057827 717877538443 |
| Wattage | 3.5 watts |
| Wired Charging Connector Type | USB 2.0 Micro B, USB Type A |
| Wireless Charging Standard | Qi |
User
Charger for watch
Does what it says.
User
Does the job!
Arrived quickly & was well-packed. Does the job! Charges via USB port on my laptop & not in a wall socket. This was also explained in the accompanying manual. Recommend!
User
Fast Charging
I’m enjoying my charger as it meets all my expectations. Before i got this charger i was struggling to charge my Samsung watch but now, charging is a breeze. This charger is good quality and charges really fast. It is indeed value for money
User
top value
very good
User
Great
Amazing, thanks!
User
It blew up my watch and almost set fire to my house
Blew up my galaxy watch tried with 3 other watches and doesnt work it broke my watch first time absolutely livid and no its nothing to do with my power the wire was in terrible condition to begin with but thought it maybe okay as wasnt completely exposed nope it blew my watch up overheated and started smoking lucky I put the small fire out immediately terrible quality
User
Worked fine
Worked fine then stop working after 2 months
User
Grumpy Old Man gives it a 👍👍👴🏻👴🏻😂
My original charger died after i think 5 years. It took 5 hours to charge the watch from dead to 100%. Stop looking at the others ones cause there was a lot when I did it. THIS ONE WORKS. Just bloody buy it 👍👴🏻👴🏻😂👍🤫
User
اداء جيد
شاحن اداء جيد
User
Funciona perfectamente
A mi me funciona como el cargador original.
User
Works as expected
I had to purchase a new charger for my Samsung Galaxy watch after leaving my original one in a hotel room. Being an older model, i could no longer order the OEM one, so this was the next best thing.I was worried because some reviews stated it heated the watch to much and caused damage, but without any other options, i figured I'd try because either way my watch wouldn't work if I couldn't charge it.I found that while it doesn't sit 100% perfectly on the cradle, that has not affected the charging capacity whatsoever. It lights blue when charging, and green when finished. Its always charged 100% when i wake up in the morning.My watch gets a small bit warm, but not hot by any means, nor even warm enough to damage it. So I'm quite happy with this purchase. It saves me from having to change my watch now that i found a charger. I love my model watch more than the newer models and since it still works great, this makes me quite happy!
User
Works great. Surprised by negative reviews.
I have had this for a month. At the time I purchased it there were no reviews, but decided to take a chance. It works great so I’m surprised at the negative reviews. There are a few things to know about this charger. It must be seated well to the charger or you will get a message, “use original charger”. I hold the watch, pressing it against the back of the charger platform for a few seconds until it shows that it is charging, then you don’t get the message. However even with the message, it charges just fine. Also per the included instructions, if it will be connected to a wall charger, it is recommended that a 5V-1A charger be used. I liked the charger so much I ordered a second one.
User
マイクロUSBからtypeCになった
typeCで充電できるので助かりました前のはマイクロUSB充電だったのでコードかさばってましたが‥typeCに統一できて良かったあと、充電ランプというか、以前のマイクロUSB充電ランプとは違って、時計置いてないのに赤ランプが点きっぱなしで充電始めると緑に点灯する…充電終わっても緑点灯しっぱなし。わかりにくいかもだけど、まぁいいや気持ちで使ってます
Trustpilot
3 days ago
5 days ago