The inductive powerbank from Samsung offers you two ways to charge devices. On the one hand, smartphones, tablets and MP3 players can be supplied with power via cable connection, and on the other hand, wireless charging is possible thanks to the Qi standard. Simply place the compatible device on the Powerbank and off you go. The design of this Powerbank is elegant and classy and is equipped with a capacity of 10.000 mAh.
The inductive powerbank from Samsung offers you two ways to charge devices. On the one hand, smartphones, tablets and MP3 players can be supplied with power via cable connection, and on the other hand, wireless charging is possible thanks to the Qi standard. Simply place the compatible device on the Powerbank and off you go. The design of this Powerbank is elegant and classy and is equipped with a capacity of 10.000 mAh.
The inductive powerbank from Samsung offers you two ways to charge devices. On the one hand, smartphones, tablets and MP3 players can be supplied with power via cable connection, and on the other hand, wireless charging is possible thanks to the Qi standard. Simply place the compatible device on the Powerbank and off you go. The design of this Powerbank is elegant and classy and is equipped with a capacity of 10.000 mAh.
The inductive powerbank from Samsung offers you two ways to charge devices. On the one hand, smartphones, tablets and MP3 players can be supplied with power via cable connection, and on the other hand, wireless charging is possible thanks to the Qi standard. Simply place the compatible device on the Powerbank and off you go. The design of this Powerbank is elegant and classy and is equipped with a capacity of 10.000 mAh.
Last updated at 06/29/2026 00:18:11
Samsung Wireless Portable Battery EB-U3300 - Wireless charging pad power bank - 10000 mAh - 25 Watt - PD 3.0, QC 2.0, AFC, SFC 24 pin USB-C - silver
Delivery between 3–7 July $15.52
originally posted on bestbuy.com
First, this seems a bit overpriced. And I'm not utterly convinced that it has 10,000 mAh of capacity. But two things that it does have: dual USB-C ports (who needs anything else anymore?). And, a wireless charging pad that actually works with Samsung Watches, including the Watch4. Not all Qi devices will work with these watches. Either USB-C port can charge the pack or power devices, and pass-through charging is also possible. With the pad and both ports, you can charge up to three devices at once. And the maximum power output is 25w, more than any other charger this size that I could find. So, overall, for now, this is the best game in town for a USB-C battery pack not larger than a phone, especially if you also have a Samsung Watch. (It is thicker than a phone, ... MoreFirst, this seems a bit overpriced. And I'm not utterly convinced that it has 10,000 mAh of capacity. But two things that it does have: dual USB-C ports (who needs anything else anymore?). And, a wireless charging pad that actually works with Samsung Watches, including the Watch4. Not all Qi devices will work with these watches. Either USB-C port can charge the pack or power devices, and pass-through charging is also possible. With the pad and both ports, you can charge up to three devices at once. And the maximum power output is 25w, more than any other charger this size that I could find. So, overall, for now, this is the best game in town for a USB-C battery pack not larger than a phone, especially if you also have a Samsung Watch. (It is thicker than a phone, however).
originally posted on bestbuy.com
After purchasing this power bank and using it for a while it has become my favorite. The only drawbacks are the limited capacity and it doesn't seem to be able to stop depleting charge once my phone is fully charged. One of my favorite features is that it can be used as a wireless charger. You can even wirelessly charge while the power bank is plugged in for a charge. I hope Samsung decides to release a version with higher capacity in the future.
originally posted on bestbuy.com
This thing is pretty boss. It charges up pretty quick itself, fast charges devices and the Qi charger might seem like a gimmick, but that has been one of the best things about this puppy. You can have it plugged into a wall, a Qi charge device sitting on top sucking power, a phone plugged into the other port and if things are crazy and the phone is right, wireless power share going on the phone charging another Qi device. It weight next to nothing and I can carry it in a pocket with my phone charging off of it. It's a bit pricy, but it's earned it's keep and then some.
| Design | |
| Charger compatibility | Mobile phone/Smartphone, Smartwatch |
| Colour of product | Grey |
| Ports & interfaces | |
| Input interface | USB Type-C |
Samsung Wireless Portable Battery EB-U3300 - Wireless charging pad power bank - 10000 mAh - 25 Watt - PD 3.0, QC 2.0, AFC, SFC 24 pin USB-C - silver
Delivery between 3–7 July $15.52
First, this seems a bit overpriced. And I'm not utterly convinced that it has 10,000 mAh of capacity. But two things that it does have: dual USB-C ports (who needs anything else anymore?). And, a wireless charging pad that actually works with Samsung Watches, including the Watch4. Not all Qi devices will work with these watches. Either USB-C port can charge the pack or power devices, and pass-through charging is also possible. With the pad and both ports, you can charge up to three devices at once. And the maximum power output is 25w, more than any other charger this size that I could find. So, overall, for now, this is the best game in town for a USB-C battery pack not larger than a phone, especially if you also have a Samsung Watch. (It is thicker than a phone, ... MoreFirst, this seems a bit overpriced. And I'm not utterly convinced that it has 10,000 mAh of capacity. But two things that it does have: dual USB-C ports (who needs anything else anymore?). And, a wireless charging pad that actually works with Samsung Watches, including the Watch4. Not all Qi devices will work with these watches. Either USB-C port can charge the pack or power devices, and pass-through charging is also possible. With the pad and both ports, you can charge up to three devices at once. And the maximum power output is 25w, more than any other charger this size that I could find. So, overall, for now, this is the best game in town for a USB-C battery pack not larger than a phone, especially if you also have a Samsung Watch. (It is thicker than a phone, however).
After purchasing this power bank and using it for a while it has become my favorite. The only drawbacks are the limited capacity and it doesn't seem to be able to stop depleting charge once my phone is fully charged. One of my favorite features is that it can be used as a wireless charger. You can even wirelessly charge while the power bank is plugged in for a charge. I hope Samsung decides to release a version with higher capacity in the future.
This thing is pretty boss. It charges up pretty quick itself, fast charges devices and the Qi charger might seem like a gimmick, but that has been one of the best things about this puppy. You can have it plugged into a wall, a Qi charge device sitting on top sucking power, a phone plugged into the other port and if things are crazy and the phone is right, wireless power share going on the phone charging another Qi device. It weight next to nothing and I can carry it in a pocket with my phone charging off of it. It's a bit pricy, but it's earned it's keep and then some.
The Samsung - 10,000 mAh Portable Charger for Most Qi and USB Enabled Devices is a great option for anyone looking for a portable charger that can charge multiple devices. It has a large capacity of 10,000 mAh, so it can charge most smartphones multiple times. It also has a dual output, so you can charge two devices at the same time.
The item felt like a good quality item but the advertised 10,000mAh is way off! I bought it because I recently bought a DJI Mini 4 Pro W/ the Fly More Combo & it came with 3 2590mAh batteries. I wanted to do a test so I drained all three batteries down to about 20% and with this power bank fully charged and nothing else charging on it it only was able to charge 2 batteries fully and 1 was a little over half, so basically it tapped out at about 7770mAh well off the 10,000mAh as advertised.
i took this battery to school everyday instead of a charger and never worried about low battery again. perfect slim size with great quality and looks. wired connection works flawlessly. if you use both ports it still does fast charging which i assume is around 15w for each port.the wireless charging is a pain to get to work. at times i have to spend up to a minute to get it to work, with the watch being the most difficult followed but phone/buds.i use the product as a wireless pad next to my bed to charge my watch and galaxy buds pro when needed. and when i go out to school or firestation or longer trips i unplug it and take it to go.if the wireless charging was less buggy i'd recommend it in a heartbeat.
I've been using this daily for over a year now, excellent quality and charges my S22 Ultra and S21 Ultra very fast. I may have to replace the cable soon, but the charger still works perfectly.My only complaint is that the wireless charger doesn't work on my galaxy watch 4 classic, but the watch came out after the charger so I can't fault the charger for it.
Pros: It charges pretty fast, even charging my watch and ear buds. Wireless charging is almost as fast, too. Cons: the small circle in the center is the only Wireless charging spot. So you can't set your watch and earbuds down to be charged simultaneously
Worked good for just under 2 years. End of August of this year. (2022) I'll have the battery 2 years. It no longer functions in any way any more. The leds on the side shows it has charge. But the wireless charger doesn't work nor does corded charging. Worked great til it randomly stopped working. For as much as it costs, this should not be a issue in this short of period of time.
Nice replacement to carrying a cable everywhere. Charges my phone, watch, and headphones to full. Not as fast as a wall charger, but fast enough to get me going within a few hours. Will charge multiple items while using the wireless function and a wire attached. You can even charge it while using the wireless feature to keep the battery pack full. I don't even charge my phone, watch or headphones at home anymore. Just charge the battery pack and take it all to go.Wireless feature isn't magnetic so the whatever you put on it can slide off and stop charging if bumped. Case is pretty fragile. Dropped it and cracked a corner, but it hasn't stopped it from functioning.
| Design | |
| Charger compatibility | Mobile phone/Smartphone, Smartwatch |
| Colour of product | Grey |
| Ports & interfaces | |
| Input interface | USB Type-C |
