Portable Charger for Samsung Galaxy Watch 8/8 Classic/Ultra/7, 1800mAh Charger for Samsung Watch FE/6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2, with Keychain

My husband and I each have a Galaxy Watch 4. We purchased 2 chargers. The portable chargers worked fine, both while the chargers were plugged in and charging and while they were unplugged. They charged the watches quickly and without any issues. We had overheating issues with a different non Samsung charger. It seems that we can get 2 watch charges on a full portable charger battery. The portable charger recharges quickly using the USB cable provided. The charger is small and lightweight.

This works great! I bought it for a trip and it was just perfect. Small enough to fit in my carry bag and it would recharge my watch quickly and easily. It holds a charge nicely and recharges quickly.

I mean for me this is roughly a 3.5 to 4 star product. The charger works don't get me wrong, the main issue with me is that I don't have the OEM bands, I have sort of like a G shock like case + band on it right now that limits the option on charging my watch. My issue with this charger is I expected it to have a magnetic charging area but it does not which mean I can't throw it in my lunch bag, or have it to the side in my car to charge. As the charger slides off. I basic thought this portable charger was magnetic like the cable. So far I have only used it 3 times and in those times the charger kept sliding off pausing my charging, had to use two hair bands to hold it together to ensure it could fully charge my watch. Not sure if this is normal? Or if I maybe got a defective model? Heat level - notice it did heat up a bit when charging my watch, and slight heat when the bank was charged Durability- seems to be reasonable durable as it is made of more stiff plastic, doesn't feel flimsy. Power - usually takes a bit more of an hour to fully charge your watch, shows roughly 1 hour & 10 minutes I mostly try and top off my battery when at work or when driving before I hit the gym. But because of the lack of magnets on the charger it tends to move alot and pause the charger, item still works as intended hence why I gave it a 4

This is probably going to be my favorite little tech gadget this year. This does work with my galaxy watch 8 classic in which I'm so happy for since now it's not possible to charge the watch on the back of your phone anymore. I have attached this to my Keychain so that it always stays with me when I go out. Another positive is that I no longer have to worry about packing my watch charging cord because if this needs to be charged and my watch needs to be charged, I can charge this device and my watch at the same time. Yes it does take longer to charger the watch with this, but just knowing that I dont have to worry about having a dead watch is worth it to me. Since I've had it, I haven't noticed any issues with my watch heating up or the battery deteriorating. A must buy for galaxy watch 8 series owners since we cant charge the watch with our phones anymore and some people like me, don't want to carry 2 separate cables.

**5.0 out of 5 stars** This little thing is now permanently on my keychain — absolute game-changer for Galaxy Watch owners Reviewed in the United States on April 2, 2025 Verified Purchase I picked up the Phelinta 1800mAh portable charger with keychain on Amazon on March 6, 2025, after missing too many workouts because my Galaxy Watch 8 Ultra died mid-run. I already own a couple of big power banks, but I wanted something I couldn’t possibly forget at home. This tiny charger has exceeded every expectation. **What I love:** - It’s legitimately keychain-sized. The whole thing (charger + built-in keyring) is smaller and lighter than my car key fob. I’ve had it dangling from my keys for almost a month and I forget it’s even there until I need it. - Charging speed is excellent. It takes my Galaxy Watch 8 Ultra from 15% to 100% in about 65-70 minutes, and it can do it twice on a single charge of the charger itself. My Watch 7 and wife’s Watch 6 Classic charge just as fast. - The magnetic puck snaps on perfectly every time — strong enough that I can dangle the watch from my keys while it charges and it never falls off. - Four little LED lights show remaining power clearly. Green = 75-100%, blue = 50-75%, etc. Simple and useful. - Comes with a short built-in USB-C cable hidden in the side, so you’re never hunting for a cable. - Build quality feels premium for the price — matte soft-touch plastic, no creaks or sharp edges. **Real-world use:** - Saved me on a 3-day work trip when I forgot the wall charger. - Charged my watch fully during a half-marathon when I started at 22% and finished with 95%. - My teenager now borrows it constantly for his Watch 5 — it’s become the family “watch resuscitator.” **Minor cons (barely worth mentioning):** - The keyring part is a little stiff at first, but it loosens up after a few days. - If you have a thick protective case on your watch, you might need to pop the watch out — but that’s true of every magnetic charger. At the $28 I paid, this is one of the best Amazon impulse buys I’ve ever made. If you own a Samsung Galaxy Watch and ever leave the house, just get it. You’ll use it way more than you think. 100% recommended.

A friend recommend this to me, I work events where I am not near an outlet all day and if I forget to charge at hotel I have had my watch fail on me. I bought this and it was saved been extremely helpful. I have a galaxy 6 watch and this will recharge it from 15% to full 2 times before needing a recharge, and only take an hour or so to recharge.

I love this little charger. With a little difficulty getting it to trlurn on when not attached to electricity, it will charge while not attached to electricity. I strap my watch around it and leave it to charge. The only real downfall is that I kept losing them and having to buy another. I now have 2, one attached to electricity and the other in a charger/cable bag with all my various chargers and cables so that I can travel with them. I haven't lost either one for a very long time since they are now kept in one place. I highly recommend this over the ones that have to be attached to electricity.

Il est vrai que d'avoir une petite powerbank de dispo pour recharger sa montre, c'est plutôt appréciable. En tout cas, mieux que de se traîner le câble de la montre plus l'adaptateur secteur. Cette batterie est toute petite et est livrée avec son petit anneau porte-clés. Elle loge très facilement dans une poche de veste, de pantalon et ne pèse que 60 grammes. Son ergonomie est top. Ne convient qu'aux montres Samsung Capacité : 👍👍👍👍👍/ 5 Elle ne fait que 1800 mAh, et c'est bien suffisant pour recharger une montre connectée. Après, je ne vous dirais pas combien de fois on peut la recharger, tout dépendra de la capacité de la batterie de la montre. Pour exemple, la Smart watch Samsung 6 classic, je recharge 2 fois . Solidité : 👍👍👍👍 . /5 Je ne me prononcerai pas sur sa solidité aux chocs, et sûrement pas sur son étanchéité. Elle est de bonne facture pour l'amener avec soi partout . Ça reste une batterie donc .... Attention. Elle possède 4 voyants de niveau de charge/décharge . 1er 0 à 25%, 2eme 25 à 50%, 3eme 50 à 75% et 4eme de 75 à 100%. Connectique : 👍👍👍 . . /5 Le système de charge de la montre se fait en mode Wirless (sans fil). Le port USB-C n'est que pour recharger la batterie. Impossible de recharger quoi que ce soit avec. D'ailleurs la batterie est livrée avec son câble USB-C / USB-A. Il lui manque tout de même un port USB-A pour recharger de petits appareils . Sécurité. 👍👍👍👍👍 /5 La batterie ne chauffe pas autant en mode recharge qu'en mode Wirless. De toute manière elle est pourvue de tous les systèmes de sécurité pour éviter qu'elle n'explose ou prenne feu. Fiabilité. 👍👍👍👍👍 /5 Je l'ai depuis plusieurs mois, elle ne m'a jamais fait défaut. Donc très bonne. Je n'ai pas constaté de baisse d'autonomie. Par contre dès que vous la recevez, rechargez-la tout de suite, ensuite, videz la et renouvelez l'opération 3 fois, ce qui va qualibrer correctement la batterie et lui donner pleinement son autonomie max. Je n'ai jamais eu de défauts de charges avec la montre ni d'interruptions intempestives. En bref, une batterie qui vous rendra bien des services . Note générale 👍👍👍👍 /5 Le point qui manque c'est pas d'usb de sortie

I love my Samsung Galaxy Active 6 watch but I often find that the battery dies on me before the day is up. This nifty charger is the perfect solution when I need to top up my watch battery on the go. It is super slim, small and light (about the size of a traditional matchbox) and really easy to use. Most importantly it does what I need it to do, which is to charge my watch quickly so that I can use it till the end of the day. Charging the watch from my phone is slow and inefficient whereas this charger does the job much much better. It is not cheap but it fits my needs perfectly so I feel it is value for money.

As you can see in the pictures, it is very slow compared to the original charger and about the capacity, I don't know what to say, after I unpacked it and turned it on for the first time, 3 out of 4 LEDs were on, after charging the watch battery 1% for about 1 minute, it was left with 2 LEDs on. It's up to you whether you want to buy it or not, but I, knowing what I know now, wouldn't buy it even if it cost 10% of what I paid for it.

Sehr gutes kleines Ladegerät für die Galaxy Watch Ultra. Es lädt natürlich auch alle älteren Modelle zumindest getestet bis Watch 3 nach oben hin kompatibel. Das Problem besteht darin dass die Watch Ultra nicht mehr kompatibel ist mit alten Ladegeräten zum Beispiel hab ich das tripple von Samsung und da ist Schluß. Geht noch mit Watch 7 leider nicht mehr Ultra. Dieses hier hat einen eigenen Akku und kann auch geladen werden während es die Uhr lädt. Kann die Uhr max zwei mal komplett laden wenn man die Anzeige deaktiviert beim laden. Top Teil

I think this is a great product for portability size and its ability to charge the watch to a reasonable level. I feel that if this was dropped on the floor it might break, so the sturdiness is not fantastic, as it is made out of thinner plastic. Overall I think it's a great product, it works really well no issues with charging my watch. I think it's definitely worth the purchase.