Portable Watch Charger, 6000mAh Watch Charger for Galaxy Watch 7/Ultra/6/6 Classic/5 Pro/5/4 Classic/4/3/Active 2, 2 in 1 Phone and Watch Charger for Galaxy S25 Ultra/S24 Ultra/Z Fold6/Z Flip6/S23

I often find myself away from my watch charger, and that can spell a problem on occasion so I endeavored to find a solution, but had no idea that portable watch batteries were even a thing...but boy am I glad I accidentally found them. Now typically I wouldn't think twice about having one of these, but since Samsung removed our ability to reverse charge our Galaxy watches using our phones, this kind of became my go-to for topping off my watch while on the go.It really does the job, too. It has a fairly impressive 6000 mAh battery - which is actually bigger than the one for my S25 Ultra phone...meaning it'll top off my Galaxy Ultra several times over before needing to be recharged. The additional advantage of this battery in particular is it also comes with a built-in cord that I can use to charge virtually anything with that is USB-C compatible...and since these days almost everything is slowly migrating to that, means this will so be able to charge almost everything I need.It is not compatible with charging an apple watch though, no matter how similar it may look. Apple has made that tech proprietary and well, as is often the case with Cuptertino, they march to the beat of their own drums - and that's okay.Either way, if you need something convenient that will help keep your devices charged for several days, this really ought to do the trick and solve multiple problems all by itself. I lost my old one, and bought another - yes, I like it that much.

Nice quality and great for on the go charging.. Watch, phone etc. Recommend

This has been the best and most handy battery to have and has lasted so well, while still out-performing others i've tried. It works great with my Samsung phone and watch, and I'm even able to charge my watch AND my phone While it's plugged in, essentially keeping it charged up and ready to take in my purse for a backup. I have used it to operate an inflatable costume as the battery source for the fan and it performed marvelously. I have used it to charge a Bluetooth speaker out in the field. I have even used it as a temp power source for my laptop in a pinch. When it/if it ever dies, I will happily buy another. Mine has lasted remarkably well and it's so small and easy to slip in a pocket. This is a very good value.

Fast charger and good buy

Works nicely. Great for charging my watch, but can also give my phone a boost when needed.

Seems to be good so far. No complaints yet.

bought this for my galaxy 7 ultra. I would not recommend this if you have a metal band on your watch. The magnet that holds the watch to the charger is very weak, like barely present. Far weaker than the OEM charger. Unless you can set the charger flat and place the watch on it, it will just slide off, making it very difficult to use with a metal band that doesn't open completely.

Absolute perfect solution for charging your watch on the go. I can not stand having 12 charging cables and this makes charging my phone and my watch simple and quick. Does not charge as quickly as the cord or stand at home but does the job just fine. Compact with cord attached to charge your phone as well you don't need a lot to travel. Simple easy and perfect for on the go.