Portable Magnetic Charger for Samsung Galaxy Watch | Keychain Travel Charger USB-C/USB-A 2-in-1 | Fast Charging for Galaxy Watch Ultra/7/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/1 Models (Black)

This thing is so wildly convenient. Ever since Samsung removed the powershare ability to charge it from my phone (due to a more curved back-plate on the watch), I needed another method to charge my watch on the go. This does the trick quite well. I may buy another just to have it on hand in my travel bag.

Every time I use this it overheats and disconnects charging over and over without additional cooling. Sit it in front of a fan, and it charges quickly without complaining" please use original charger". I forgot to turn the fan on 1 time and the heat was enough to cause my "new" Galaxy watch active backing adhesive to give way to the glass falling out. Removed old adhesive and Dabs of super glue later scraped off excess: all is functional.

This charger is garbage. Doesn’t charge my Galaxy watch ultra like… at all. Doesn’t matter what I plug it into. The magnet is the weakest of all. Bought cuz it looks convenient. Function? Not great at all. It’s a good idea and had it worked like… at all. One star because I can’t submit 0 starts. I’d have given points for ingenuity.

Excellent product

This charger is just okay. It is portable, so if that's your top priority, this could be an okay option. However, the magnet is not that strong, and it takes forever to charge with this thing. With 76% charge on my watch, it takes an hour to top it off. When I connect my watch to my stock charger, topping it off takes 36 minutes (43 if in my car). Either way, it takes longer to charge, and because the magnet is so weak, it easily comes off the watch if you are moving. In short, I would probably recommend something else.

Will charge Samsun watch from an mobile battery or wall charger but not when connected to the phone. Samsung original charger will do so. I purchased it to be in my bag without needing to have a battery with me.

On a trip I almost lost OEM charger that came with my Galaxy watch and in looking for a spare found this little charger. Small enough that I can keep it in travel bag. I also like that in came with an adapter that allowed me to convert from USB C to one can plug into my backup battery.

This thing has no durability.