Anker Prime 20,000mAh Power Bank (200W) vs Duracell Powerbank 3350mAh

“I am an Anker loyalist, I own several of their power banks. I have a couple of Prime 20ks (one gen 1 and one gen 2) a 737 24k mah and a 165w 25k mah with the retractable cords, among others. They are all great performers, and ive never really had a major issue *knocks on wood* but when i have had ro contact their customer service in the past, it has been my best experience with any CS from any company in any industry. I have a couple of Ugreen products, a PB761 10k mah magsafe power bank and one of their nice 240w cables with the little display on the tip. They are definitely my #2 choice behind Anker, but there is a noticeable downgrade in quality of materials used. But they are cheaper, so it makes sense. Its hard to go wrong either way, but Anker by far has the best support and their produxts are just plain better built overall. If you can afford to do so, go with an Anker. If you're really on a tight budget and need the most power bank for the dollar, Ugreen will suffice. But if you ever have an issue, Ugreen is harder to deal with. Ive heard some horror stories regarding their customer service. But if you pay less for a product, there are certain things that you just aren't going to get, and in the case of Ugreen it's subpar CS.”