Belkin Portable Charger, 3-Port Laptop Power Bank 20000 mAh - USB-C & USB-A Ports, 65W iPhone Charger Fast Charging - MacBook, Apple iPhone 17, iPad, Samsung Galaxy S25, Nintendo Switch 2, etc - Black

Buy this Mighty Brick of Immense Power immediately. This thing is fantastic. Holds a charge really well and what a charge it is. With the Mighty Brick fully charged, I've been able to recharge my laptop from ~10% back to 100% FOUR TIMES without having to recharge the brick. Without a doubt the best portable battery charger I've ever owned. Highly recommend.

Finally tested it out. My iphone 11pro was at 10%. I charged it at 10:38am and it was 100% at around 11:43am I’d say using the C-type port. It left the power bank at 82%. Love the size as it is WAY smaller than a military grade one that I have that’s lower. Leaving the cable connected though does take up juice so disconnect the cable after you are done. I have an Anker ac adapter 40W that charges decently but of course the lower the power the bank has the longer it will take charging, but highly recommend a higher watt adapter.

I have a number of USB-based battery pack (battery-based chargers). Some are very small, lightweight, and thin and are really only designed for (often slow) charging of mobile phones and small electronic devices. Others are huge and designed to charge laptops up to full (along with anything and everything else) at a much faster charge rate. The challenge I set for myself was to find a battery pack that found a middle ground between those two extremes. Enter the Belkin Portable Charger, 3-Port Laptop Power Bank 20,000mAh. While it is not small (slightly larger than the palm of my hand but still easy to grasp), not lightweight (definitely has some heft to it, but not horrible), and not slim, it absolutely has the power output to charge mobile devices and portable gaming consoles at high/full speed, and can charge a laptop (M1/2/3/4-based MacBook Air) almost to full. Good number of ports for device charging (2xUSB-C + 1xUSB-A), good output wattage (65W PD max out of USB-C ports, 45W typical out of USB-C ports for mobile/portable devices, 18W QuickCharge out of USB-A), good display feedback on battery pack status, and easy and quick to recharge the battery pack. Until the next generation of battery cell power storage and output electronics hits the consumer market, this will be my go-to device for when I am out and about.

This is the best charger I have bought! I has enough juice to charge my phone and earbuds all day with only using 50 percent of its charge. I would definitely buy it again.

Decent charge speeds and nice compact size and weight. I think it's on the expensive side compared to Anker products, which have better screens, faster charging speeds, and tech. The main reason why I bought this is because it is one of the few portable chargers on Amazon US that is CCC compliant for travel to China. I went through the airport security in Beijing and Guangzhou with no problem.

Fastest charger I have ever had. Love the display. A bit bulky, as expected from the picture. Can still fit in a pocket and definitely a laptop bag.

Great quality and capacity, as I expected from Belkin.

I usually don’t write reviews but this power bank is straight ass. Don’t buy it. This charger is not worth the money. You are better off buying from a different brand. I bought two chargers and they both ended up not working within a few months. Part of the digital display didn’t even work brand new out of the box. Save your money don’t buy this charger go else where.

Very good

I am delighted with this Belkin power bank. It is highly rated by The Guardian. I used it during a full day of botanising, taking countless photos, and it charged my phone to 100% twice - with 66% power still remaining. It charges quickly. It is a little on the heavy side but I guess that’s to be expected for a battery with this kind of capacity. Overall, I’m very pleased with my purchase.

Laddar snabbt och utan problem min telefon. När min telefon är nere på 20 % (iphone 16 plus) så laddar Belkin den lika snabbt som en snabbladdare i väggen. När den är fulladdad så har denna Belkin gått ner till 81 %. Så powerbanken räcker utan vidare till att ladda flera produkter på rad. Enda önskan från mig vore att displayen inte skulle slockna så snabbt när man satt på den, men det är väl för att spara ström. Väger en del men det gör alla 20.000 mah batterier. Frånsett detta är denna powerbank en perfekt reseladdare. Enkelt 5 stjärnor. Update: Att ladda denna powerbank från 0 till 100 % tar 3,25 timmar med en Belkin 30 watts laddare.

a very capable well designed power bank that works extremely well and does exactly what it says

Kompakt, praktische Anschlüsse, gute Anzeige und sehr gutes Preis/Leistungsverhältnis