Search  for anything...

LVFAN for Samsung Galaxy Watch 7 Ultra Charger, 4000mAh Fast Charging Portable Power Bank Wireless Magnetic Charger for Samsung Galaxy Watch 7 Ultra 6 Classic 5 Pro 4 3, Active 2/1, Gear S4/3 - Black

  • Based on 1,306 reviews
Condition: New
Checking for inventory...

Notify me when this product is back in stock

Buy Now, Pay Later


As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Color: Black


Features

  • Designed for Samsung Watch This portable charger compatible with Samsung Galaxy Watch 7/Ultra/6/6 Classic/5/5Pro/4/4 Classic, Samsung Watch 3, Samsung Active/Active2, Samsung Gear S4/S3/S2/Sport, Galaxy Watch LTE. - TIPS: This power bank built with a Type-C port for both input & output, if you'd like to charge your phone, then you will need an extra Type-C charging cable (NOT Included).
  • Extend 300% Battery Life This magnetic wireless charger for samsung watch built-in 4000mAh battery which can fully charge your watch 4-6 times. With 4 led indicators allows you to check the battery level easily (0--25%--50%--75%--100%).
  • Wireless High Speed Charging Our wireless charger for samsung watch provide high speed charging experience just like original charger. Fully charge your watch only takes 2.5 - 3 hours & Recharge the power bank for about 3.5 hours (NOTE: Click the side button to start wireless charging & Double click to stop charging).
  • Snap & Charge Built-in strong magnetic adsorption module ensures the watch suck on the center of the charger and secures the watch from sliding off. Simply dock your watch on the magnet and charge immediately after contact.
  • Charge On the Go Compact & portable design makes this wireless charger easy to carry. The hanging rope allows you to hang it on bag. Perfect for using at home, office, business trips and travels. Package Include: 1* Portable charger for samsung galaxy watch; 1* Type-C to USB-A charging cable; 1* User manual.

Connector Type: USB Type-C, Wireless


Brand: LVFAN


Battery Capacity: 4000 Milliampere Hour (mAh)


Color: Black


Special Feature: Portable,Wireless Charger,Travel,Magnetic


Product Dimensions ‏ : ‎ 3.11 x 1.85 x 0.75 inches; 4.97 ounces


Item model number ‏ : ‎ ZHX-WPB04


Batteries ‏ : ‎ 1 Lithium Polymer batteries required. (included)


Date First Available ‏ : ‎ November 2, 2021


Manufacturer ‏ : ‎ Shenzhen Zhenghaixin Technology Co.,Ltd.


Country of Origin ‏ : ‎ China


Best Sellers Rank: #11,988 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories) #193 in Smartwatch Cables & Chargers


#193 in Smartwatch Cables & Chargers:


Customer Reviews: 4.4 4.4 out of 5 stars 1,306 ratings


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Surprisingly good!
Color: Pink
So far, I'm pretty impressed with this power bank. I wish everything I bought online turned out to be what I expected or better. This little thing rocks. I have a lot of power banks since I camp and travel. This baby is lightweight, probably 4 oz or less. Lighter than my MyCharge bank. It's performance is what's impressive. I saw another review before I purchased it that said it charges faster than the original charger. Well it does lol. This takes my watch from about 25% to 100% in less than an hour. It might be much less, I confess I have not actually timed it. It charges my watch a few times also. I have not run it completely out yet so I'm not sure exactly how many times it would charge it, but enough to make me happy. I also kind of like that it will fit in a larger wristlet wallet because I do not drag a purse around. And it's pink! ... show more
Reviewed in the United States on September 25, 2024 by 1Barkeep

  • So glad I found this
Color: Pink
This works REALLY well. I'm glad I got it for those times I am away from a charger. It also charges pretty fast, too. Just remember it has to be turned on to charge, it just doesn't turn on when you put the watch on it. That was my mistake. Once I figured that out, I loved this and take it with me everywhere. I don't like how quickly the Samsung watch runs out of battery, but this little thing helps. ... show more
Reviewed in the United States on February 23, 2025 by loves to shop

  • Worth the money
Color: Pink
The charger is one of the cutest on the market, but don't let its small size fool you – it packs a serious punch. As someone who's always on the go and in need of a reliable power source, I was pleasantly surprised by this pint-sized powerhouse. First off, let's talk about charging speed. Despite its compact dimensions, it charges my watch surprisingly fast. The best thing about the charge is its convenience. The small size makes it incredibly easy to slip into a pocket or purse, ensuring that I never have to worry about running out of battery when I'm out and about. Plus, its sleek design means it looks right at home next to any of my gadgets. Overall, I can't recommend it enough to anyone in need of a compact portable charger. It's cute, it's powerful, and it's incredibly convenient. ... show more
Reviewed in the United States on June 6, 2024 by Diana marino

  • Good in a pinch
Color: Black
Ordered this as something my wife or I could just grab-and-go if one of us noticed our Galaxy 6 watch was getting low. The battery pack is a little slower than the charger that the watch itself came with if that charger is plugged into a different power source. As an example, the "stock" charger plugged into an Anker power bank estimates 1 hour 15 minutes on a Galaxy 6 44mm, while this battery bank would estimate 1 hr 44 minutes. I did notice the battery bank getting warm if I plugged that charger into it, even though the charge time between the bank and the Samsung charger plugged into the bank was comparable. So in summary, the bank does exactly what we needed it to, and while I didn't get the overheating notices others have mentioned, I can confirm it does warm up slightly under load. Slightly higher power output would be nice, but would compound the heat problem. ... show more
Reviewed in the United States on August 26, 2024 by Aaron

  • Highly recommend
Color: Black
This worked excellent charging my watch.
Reviewed in the United States on January 19, 2025 by Amazon Customer

  • LVFAN for Samsung Galaxy Watch Charger 4000mAh is a great charger on the go
Color: Pink
I really like the LVFAN for Samsung Galaxy Watch Charger 4000mAh. It is small enough to put into your purse or pocket. I like the ease of taking this with me to charge my watch. I noticed some comments stating that this shuts off early - I have not had that happen to me - it shuts off when my watch is fully charged. It also has lights that indicated if it is fully charged or half way charged. I bought two - one for my purse and one for home like in the living room when I am watching TV and not moving I can put the watch on the charger while I am just sitting there. I think this was a good purchase. No more wondering if my watch will die. ... show more
Reviewed in the United States on April 13, 2024 by Jo Ann Miller

  • Does not work!
Color: Pink
I would give this a Zero Star if I could! It doesn't matter if where I set it on a hard surface or soft, it will charge for about 30 seconds and then it goes to CHARGING PAUSED. It doesn't matter what type of band I have on it either. Do to my procrastinating I was a day late to return it, my bad. 😪🤐😪 PS. Ignore the hairspray on the face of my watch. I haven't cleaned it after work . ... show more
Reviewed in the United States on September 4, 2024 by Kindle Customer Kindle Customer

  • I love it!
Color: Black
It charges fast, it doesn't heat up, and I can charge it and my watch at the same time. The magnet is quiet strong for the price. You can hold the watch and the charger will just barely hold on. Great deal. Do not hesitate.
Reviewed in the United States on August 24, 2024 by J Reese

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...