I Tested $1500 Worth Of Battery Banks – Here's My Top 5

I Tested $1500 Worth Of Battery Banks – Here's My Top 5

The best portable battery bank for your iPhone, iPad or MacBook isn’t going to be the most popular Amazon product. I’ve tested 12+ of the most popular 10k to 20k mAh battery banks on Amazon and here are my top picks!

I’ve based my ranking on 13 criteria including price, charge speeds, efficiency, size, heat, cables and extras. You won’t find a more detailed roundup for these battery banks!

Top 5 Portable 10k-20k mAh Battery Banks:

#1 – UGreen 100W Fast Charge Power Bank – https://mreh.ca/3R1gyrT
#2 – Anker Prime 20k Power Bank – https://mreh.ca/3yrbu9B
#3 – Anker Nano Power Bank – https://mreh.ca/4bOB72A
#4 – INIU 65W 20k Power Bank – https://mreh.ca/3VdtkG7
#5 – Anker 733 GaNPrime PowerCore 65W – https://mreh.ca/3Vg0ntk

In this video:

0:00 Intro
0:18 #5
1:47 #4
3:13 #3
4:48 #2
6:47 #1

#ReviewerNotInfluencer #Reviews #MobileReviewsEh

For those looking for the “Best Bang For Your Buck Portable Charger” for smartphones, check out the VoltMe Portable Charger 20W 20k (https://mreh.ca/4bC1n0r)

#1 UGreen 100W Fast Charge Power Bank – https://mreh.ca/3R1gyrT
-The UGreen has a 20000 mAh capacity, confirmed in my tests.
-Three ports: USB-C (100W), USB-C (30W), and USB-A (22.5W).
-Recharges at 65W, just 30 mins slower than #1.
-The simple battery indicator says “more than power.” What else do I need in a power bank?
-At $90, it’s pricier than average but performs well. Not Anker Prime well but not a week’s worth of groceries.
-Downsides: It runs hotter at 55°F vs. 50°F average.
-It’s large and hefty, not pocket-friendly.
-The slick finish shows grease marks easily.
-All these seem trivial when you need a simple, powerful battery bank.

#2 Anker Prime 20k Power Bank – https://mreh.ca/3yrbu9B
-Performance-wise, this blows everyone else out of the water.
-Takes in 100W and charges fully in just over an hour with a 140W charger.
-Other 20k banks? 8 hours.
-Prime has three ports: two USB-C at 100W each, and one USB-A at 65W.
-It can charge two laptops at 100W each.
-Seriously, two laptops, one battery bank.
-BUT 20,000 mAh isn’t enough for two laptops.
-It has a smart screen showing power levels, recharge time, and power draw.
-Most of this info isn’t critical, just cool to have.
-Pitfalls: Efficiency isn’t great. Anker claims 20K, I observed around 18.5K.
-It’s heavy, at 536g. The next heaviest is 480g.
-Price is $150, plus $70 for an optional charging base.

#3 Anker Nano Power Bank – https://mreh.ca/4bOB72A
-It has two ports, USB-C and A, plus a built-in USB-C cable.
-Max output wattage is 30W for USB-C, which charges phones and most iPads, and 22.5W for USB-A.
-It charges fully in about 90 mins, much faster than the average 4 hours for other 10k banks.
-Anker has placed a screen under the cover to show you power levels, unlike the usual 4 dots.
-I’m a fan of the built-in cable design because you don’t need to bring an extra cable and it feels more secure.
-No difference in charge speeds between the built-in cable and my own.
-Biggest downside: efficiency test showed around 9600 mAh instead of the 10k mAh capacity.
-Not a fan of how the back wears.
-At $70, it’s one of the pricier battery banks, but cheaper than the Top 2 and best for smartphones.

#4 INIU 65W 20k Power Bank – https://mreh.ca/3VdtkG7
-Unlike the #5 pick, it outputs 65W, great for MacBook Pro use.
-It has three ports: two USB-C, one USB-A, with clearly labeled wattages.
-Charges at 45W, full charge in 2.5 hours. Some packs take 8 hours, so this is quick.
-The front looks like it has a large screen but doesn’t.
-Soft rubber finish improves handling.
-Has a hook stand for your device during charging.
-Cons: it runs hot, clocking in at 61 degrees.
-Size and weight are its main downsides.
-At $40, it’s affordable with a 65W output, making it great for laptops.

#5 Anker 733 GaNPrime PowerCore 65W – https://mreh.ca/3Vg0ntk
-#5 for battery banks, but my summer go-to.
-The Anker 733 GaNPrime has a stated capacity of 10000 mAh, my tests show around 11000.
-It uses 4 LED lights for battery level.
-It has three ports: two USB-C (30W each) and one USB-A (22.5W).
-Runs cool, likely due to its bigger size and heatsink.
-I initially thought it outputs 65W, but it doesn’t.
-It fast charges iPhones and smaller iPads, but not larger ones.
-65W output only when plugged into a socket.
-Less to carry, always topped off, and easy to locate.
-Downside: the price is around $90, almost double the average.
-BUT you get what you pay for.

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Readers Comments (50)

  1. @baliboi_santa4162 January 19, 2025 @ 9:54 pm

    Who else is in Cali and is buying a power bank because there power got shut off? 😂

    Reply
  2. Great review! Do you need the charging base for the Anker Prime?

    Reply
  3. When you say, when the Anker is charging a laptop… it will "suffer"… does that mean it ‘won’t’ be able to power a laptop? Sorry… I value your review, so im asking.

    Reply
  4. Your dog so cute

    Reply
  5. Which ones in the 10k size generated the least heat charging something like an iPhone?

    Reply
  6. Slow down and see how your channel explodes

    Reply
  7. 5:17 AHHHHH

    Reply
  8. Great review & very helpful. I think the integrated plug for that 5th one is what I’ll go with. Using your link!

    Reply
  9. I love your style and honesty. For that, you have a new subscriber. God bless you 🙏🏾

    Reply
  10. Anker 733 has always been my favorite since.

    Reply
  11. why not UGREEN 145W 25,000mAh?

    Reply
  12. @isabelcastaneda7439 January 19, 2025 @ 10:08 pm

    Great video! The dog stole the show. Adorable!!!!!

    Reply
  13. Thanks god bless

    Reply
  14. I am suprised anker 737 didnt make the list

    Reply
  15. Ugreen has bad reviews on Amazon

    Reply
  16. Anker is the 🐐. 😂

    Reply
  17. Good vid! Will use your link👍🏼

    Reply
  18. Is your dog real? It sits so still and barely moves.

    Reply
  19. Monty should have his own channel. Just the epitome of cuteness.
    Great reviews! Not an influence in sight. But Monty…. you rock!

    Reply
  20. @chronictown4330 January 19, 2025 @ 10:17 pm

    Subscribed! I like reviewers. Influencers? Not so much.

    Reply
  21. I just ordered the 100W Ugreen charger and was looking for a video that would recommend a better one until I saw the number one in your video. I guess I made the right choice.

    Reply
  22. @Bollywoodhollywood2023 January 19, 2025 @ 10:18 pm

    Subscribed because of Monty 😂😂 your content is second reason 😂😂😂 good job mate 😊

    Reply
  23. @mannyisbackon3979 January 19, 2025 @ 10:19 pm

    Keep talking like you’re talking right now cuz your golden pony boy !!! Any fast that shit would be on 2x lol the way you talk is perfect!! I’m learning a lot from this video in a matter of minutes

    Reply
  24. Thank you Sir! 😀 Patient, cute doggie!

    Reply
  25. @annlucysamanez8949 January 19, 2025 @ 10:21 pm

    I just purchased one, battery is 0, I’m charging for 4 hours and continues 0

    Reply
  26. THANK YOU

    Reply
  27. @davidthomas1329 January 19, 2025 @ 10:23 pm

    Where is the testing? Most of them do not give you the battery mah listed I would love to see testing on that also if I fully charge one, how long will it stay charged? I’ve tested some pocket juices you could fully charge an a week later when you need to use it it’s dead. I like Anker products but you do seem like you get free stuff from them which makes you favor them

    Reply
  28. Hi. I am looking for a charger to do my Dji Action 4. I dont want.to buy the Dji battery case and 3 batteries that they tell customers to do. So do u know which of ypurs that would do the job. Thanks!

    Reply
  29. Thanks for the review and suggestions. looking for something portable for laptop charging willing to compromise on the battery capacity for portability.

    Reply
  30. Thanks for the review. By the way, the dog is very cute.

    Reply
  31. @DaveThompsonfairlife4all January 19, 2025 @ 10:34 pm

    How do you get a dog to sit still like that? Is it CGI?

    Reply
  32. Where do you shop for groceries? I wish I could spend under $250 a week on groceries. 😉

    Reply
  33. your dog can do what most humans cant do.

    Reply
  34. @CyberUnboxingOfficial January 19, 2025 @ 10:36 pm

    5:18 😏🥴😂

    Reply
  35. Just bought a medistrom pilot 24 for $10 at goodwill. Apparently its $350 new. It doesnt say the wattage output, but it charged my phone super fast at 3000mha per hour.

    Because its meant for medical devices, I assume its very reliable.

    Reply
  36. does the UGreen 100W Fast Charge Power Bank fastcharge wirelessly?

    Reply
  37. I am looking for a 40,000 mAH power bank . Can you recommend one?

    Reply
  38. 61 F ? thats nothing??? its only 16 C… i think you haf the wrong number in your head 🙂

    Reply
  39. Gona watch more vids

    Reply
  40. @michaellozano7993 January 19, 2025 @ 10:41 pm

    Thank you sir

    Reply
  41. The UGreen pick seems to be turning up issues with not being able to fully recharge after a few uses. I had this problem, searched on line and many others did. I had to return my unit.

    Reply
  42. @MrEmilywooten88 January 19, 2025 @ 10:44 pm

    I need one for disney for my phone. Which one would be best to keep my phone going?

    Reply
  43. here is the trick with ANker Batteries – you need to let them charge even after 100% – it takes another 60 minutes to get your "missing" 1.5k mAh…..you can measure it, after it shows 100% loaded it loads slowly further – i gueas the 100% is some arround 92% or so

    Reply
  44. I love the two in 1 but the plug comes out of every wall I put it in. Would be perfect if it had a additional plug with a wire.

    Reply
  45. 🙌THANKS🙏

    Reply
  46. 1:04 … what the heck happened to this iPad? 😮

    Reply
  47. Akala ko si kuya Kim. Buset

    Reply
  48. 1:03 that thing is WARPED

    Reply
  49. Did you mean 55C not 55F

    Reply
  50. The Ugreen 100W powerbank is fantastic indeed, and performs incredibly well, though i agree that its really slippery, so i usually keep it inside its little bag.

    I am using it to charge my Vivo X100, because it is one of the few that supports PPS charging up to 20V and 5A that the X100 is able to accept.

    Reply

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