Reviews PISEN | Airplane Approved Fast Charging Large Capacity Ultra-thin Portable Mobile Power Bank 20000mAh – Real User Experiences
Read real user reviews and experiences for PISEN | Airplane Approved Fast Charging Large Capacity Ultra-thin Portable Mobile Power Bank 20000mAh, including opinions, usage feedback, and everyday insights.

ElecHome Concept Store
Seller ratings 0.0%
Review (660+ user reviews)
See more5.0
/5
660 Ratings
M
M****j
Sep 14, 2026
I am so happy with this purchase. The item looks exactly like the pictures on the product page, and the craftsmanship is very solid. The quality is truly impressive, and I will definitely be coming back for more in the future.
Helpful (0)
Q
3****q
Sep 03, 2026
The product arrived in perfect condition and fits perfectly. The charging speed is very fast, and the design is simple yet elegant. The battery level display is also a great feature. It is a good product and worth buying.
Helpful (0)
A
7****a
Jun 23, 2026
Really great! It's pretty hefty and well-made. I charged my phone with it, and it showed fast charging. This power bank really packs a punch! Hahaha!
Helpful (0)
C
c****3
May 20, 2026
This charger is super compact and really convenient. It charges quickly, so I don’t have to worry about my phone dying when I’m out having fun. It's way smaller than my old 20000mAh power bank from ten years ago, plus it even comes with a charging cable, which is awesome! I can probably charge my phone about five times with it.
Helpful (0)
E
4****e
Sep 14, 2026
A friend recommended this to me, and it is really powerful. It only used 30% of its battery to fully charge my 5500mAh phone, and the charging speed is very fast. It's also flight-friendly, which is great for travel. This is a high-value product that I highly recommend. Five stars!
Helpful (0)
U
u****h
Sep 14, 2026
The size is just right. With a 20000mAh capacity, it's a solid backup battery that easily lasts all day. It has a substantial, high-quality weight to it and the charging speed is super fast.
Helpful (0)
D
4****d
Aug 24, 2026
Charging speed is excellent, and the cable works well for quick charging. It's a reliable performer overall.
Helpful (0)
O
o****0
Aug 16, 2026
Just got it, and it's pretty much what I expected. I used to use 10000mAh, so this feels a bit heavy in comparison, but I can tell it has a larger capacity. I've charged my phone twice, and it still has over 40% left. I'll see how it does after a few more days of use.
Helpful (0)
G
G****l
Jul 22, 2026
Love it! The purple is so pretty, and it came with cute mini stickers. I'm really satisfied, it's not too heavy, and the size is convenient. Now I don't have to worry about my phone running out of battery while I'm out.
Helpful (0)
R
r****1
Jun 29, 2026
Super useful, really convenient, charges super fast. Very sturdy. I absolutely love it. Size: about the size of a phone. Weight: pretty good. Charging speed: really quick.
Helpful (0)
G
3****g
Aug 24, 2026
This power bank works really well. I got the 20,000mAh version, and it charges quickly. It can charge my phone about 3 to 4 times, which matches my expectations. The design looks great, and it has two ports—one of which doubles as a convenient carrying loop.
Helpful (0)
R
r****1
Sep 03, 2026
This power bank is great quality. If you haven't bought one yet, you can buy with confidence. I have two power banks from Pisen now, and their after-sales service is also excellent!
Helpful (0)
X
x****4
Aug 30, 2026
I really recommend the purple one; it has so much personality. It charges my phone perfectly without any signs of heating up, and the digital display is very accurate. It's super lightweight and convenient to carry when going out.
Helpful (0)
G
G****s
Aug 30, 2026
This 10,000mAh power bank is really handy and even smaller than my plush toy. The look and color are super cute, and it's very functional with dual USB-C ports that support two-way fast charging. Great item!
Helpful (0)
A
a****s
Aug 30, 2026
Under the new regulations, power banks need a 3C certification for flights. Pisen is a long-standing brand and is worth buying. I feel confident using it; I've used this brand before, so I chose it again.
Helpful (0)
Z
Z****t
Aug 16, 2026
Been using it for a few days, works great, charges fast, can charge two phones at once, looks good, really like it.
Helpful (0)
F
f****l
Aug 16, 2026
This power bank is super convenient and doesn't take up much space in my bag. It has both Lightning and C-ports, so I don't need to carry extra cables, which is really handy. The 20,000mAh capacity can charge my phone 5 times, perfect for a 3-day hiking trip. It's also allowed on planes. I always love Pisen power banks, definitely a five-star review – everyone should get one!
Helpful (0)
L
L****e
Jul 22, 2026
Trusted quality from a big brand, but it's a bit heavy. It would be better if it were lighter. The data cable isn't a USB type.
Helpful (0)
X
X****m
Jul 22, 2026
The charging is really fast, and the 20,000mAh power bank lasts a whole day. I'd recommend buying it, and the customer service is great.
Helpful (0)
K
k****7
Jun 29, 2026
The charging speed is really fast, the quality is great, it has a large capacity, the user experience is excellent, it's compact, and overall, it's a good experience with 3C certification.
Helpful (0)
E
E****j
Jun 23, 2026
The design is really nice, and I've tested it to take on a plane. I bought the 45w version specifically for traveling, and it charges super fast. It came with some cute stickers and a short charging cable. I haven't checked how many times it can fully charge my phone yet.
Helpful (0)
U
U****b
May 25, 2026
The color didn't match what I expected, and I wish they had let me know they were out of blue beforehand. But the size is just right for traveling. The charging speed is pretty fast, and the weight feels good, though it’s a bit heavy for carry-on.
Helpful (0)
L
6****l
May 20, 2026
Easy to carry, charges quickly, looks sleek, and feels really comfortable to use.
Helpful (0)
J
j****5
May 20, 2026
It's super lightweight and takes up hardly any space in my bag. I really like this upgraded version; it's much lighter than the previous one I bought. I had a little mishap with the last one when I dropped it, but I’m glad to get this one again!
Helpful (0)
B
B****0
Sep 03, 2026
I have always used Pisen products. The quality is excellent and the support is great. It looks stylish and sleek, has powerful features, and is very convenient to carry.
Helpful (0)
P
0****p
Jun 29, 2026
A single charge can fully recharge a phone several times, and the capacity is quite impressive.
Helpful (0)
E
E****k
Jun 29, 2026
The power bank looks really nice, and even though I haven't checked for authenticity yet, I'm pretty sure it's legit. I'm giving it a good review for now and will share my thoughts after trying it out for a bit.
Helpful (0)
J
3****j
Jun 23, 2026
The feel isn't too heavy, I'll just try it out and see how the quality is. 😃
Helpful (0)
P
p****m
May 25, 2026
I got a power bank that's a bit on the larger side, but it looks solid. It charges quickly at home, so I don't have to worry about my phone running out of battery when I'm out taking the high-speed train.
Helpful (0)
P
p****m
May 20, 2026
Pretty good, has a nice feel to it, and looks great!
Helpful (0)
W
W****a
Jul 22, 2026
Great quality, perfect for travel. Trusted brand that's reliable.
Helpful (0)
B
B****0
Jun 29, 2026
The charging speed is really fast, the capacity is large, it's convenient to carry, the size is compact, the quality is excellent, it looks great, it's 3C certified, I bought it for the second time, it's lightweight, users give it good reviews, and the charging speed is impressive, the quality is top-notch.
Helpful (0)
G
g****8
Jun 29, 2026
It's a bit heavy but charges quickly! Super convenient to carry around.
Helpful (0)
S
2****s
Jun 29, 2026
Charging is super convenient, just plug it in and it starts charging! It's lightweight and easy to handle. Definitely looking to buy again, great product!
Helpful (0)
C
9****c
Jun 23, 2026
It's really useful and comes with stickers, although it's a bit thick. The power bank charges fully and can charge an iPhone from 0 to 100 three times.
Helpful (0)
F
6****f
May 20, 2026
Really handy, especially great for travel and business trips, easy to carry and safe.
Helpful (0)
C
9****c
May 20, 2026
I bought a Pisen power bank ten years ago, and it's still working great! I chose this brand again for its certified high-capacity model. It's compact, looks nice, and is super convenient. I checked, and it's the real deal!
Helpful (0)
Q
3****q
Sep 14, 2026
I used the 22.5W version before and it worked great, but this one charges even faster. It can fully charge my phone about 3.5 times, and the cable design has been improved too.
Helpful (0)
M
1****m
Sep 03, 2026
This power bank is compatible with both Apple and Android, and the 35W super fast charging is incredibly quick and practical. It feels great in the hand because it is so compact and lightweight. The shell has a nice matte texture, and most importantly, it is so light that I can barely feel it in my bag. It really is a small size with big power.
Helpful (0)
F
f****6
Sep 03, 2026
It's not heavy and feels just right in the hand. I'm charging my phone now and following the advice to fully cycle the battery for the first few uses. It works perfectly so far, and the power bank stays nice and cool even after a full charge.
Helpful (0)
G
G****s
Sep 03, 2026
It charges really fast and has a large capacity. The design is sleek and beautiful, and it has a very solid, substantial weight to it.
Helpful (0)
N
n****1
Sep 03, 2026
The capacity is great and it charges fast. I charged my iPhone 16 three times and there was still 53% left. It looks amazing, and the built-in cable is super convenient.
Helpful (0)
A
a****4
Aug 16, 2026
This 20,000mAh power bank is pretty light for its capacity. It comes with two built-in cables, so it can charge both new and old iPhones. The battery life is really good, though it charges itself a bit slowly at 18W.
Helpful (0)
F
F****p
Aug 16, 2026
It feels good in hand, and charging is convenient. It looks great and has a bit of weight. A big brand makes you feel at ease.
Helpful (0)
A
a****4
Aug 16, 2026
This looks great, and I tried it out—it charges really fast and doesn't lose much power. After a full charge, there's still a lot left, so I guess the 20,000 mAh can be used four or five times. It's the real deal, very satisfied.
Helpful (0)
B
B****0
Aug 16, 2026
Quality is good, genuine stuff, their quality is trustworthy. I use their charging cables and power banks, they're good.
Helpful (0)
P
p****3
Jul 22, 2026
The purple color is really pretty, and the stickers they included are cute. Can't wait to see how long this power bank lasts.
Helpful (0)
Q
Q****o
Jul 22, 2026
The 20000 model has a bit of weight to it. The purple color is really pretty, and the stickers included are super cute. It works for both my Android phones and charges them quickly.
Helpful (0)
A
a****l
Jul 22, 2026
Perfect size, fits well in hand. Looks great too. The dual ports let you charge two phones at the same time, so you never have to worry about your phone running out of battery when you're out.
Helpful (0)
F
f****l
Jun 29, 2026
Looks great! The 20,000mAh capacity is impressive and should help with the worry of my phone running out of juice when I'm out. I haven't used it yet, but I'll update after I see how the battery performs. Customer service was really attentive and patient with my questions, making this a very satisfying shopping experience.
Helpful (0)


