Customer reviews from Samsung US
Samsung - EB-P3400 Battery Pack - Beige
Average customer rating
4.2
(43 Reviews)
Rating breakdown 43 reviews
5 Stars
30
4 Stars
3
3 Stars
4
2 Stars
2
1 Star
4
70%of customers recommend this product.
(
16 out of
23)
Customer Reviews for Samsung - EB-P3400 Battery Pack - Beige
Customer Rating
5
Faster than it claims!
on March 20, 2024
Posted by: used2lovesamsung
from NC
Expertise:Expert
Great product offers pass through and faster charging than 25w
I would recommend this to a friend!
Features
4
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Great
on June 4, 2024
Posted by: Amanda
Best power bank, chargers pretty fast when your phone is dying
Written by a customer while visiting Samsung US
Customer Rating
5
Amazing battery pack!
on July 20, 2024
Posted by: Samsung love
from Maine
Expertise:Expert
I've had this for 4 months. I love it, my girlfriend loves it, and everyone always asks how many charges I get. The answer is 2 for galaxy note 20 ultra and s24 ultra. We take them to every place we go. It's even more convenient than the actual car charger. Super fast charging!
Written by a customer while visiting Samsung US
Customer Rating
4
A good, basic portable battery
on July 10, 2025
Posted by: forcequit
from Florida
Expertise:Expert
It's pretty good. Overall charges fast and has a pretty good capacity, if not a little bit small for charging at 25W.
Build quality seems a little questionable, it looks and feels quite cheap, and it is somewhat large I'd say for being 10,000mAh, but it is at least rather slim and having 2 ports is a good bonus. This is rather slim on features, no magnets, no wireless charging, nothing like that, but that's fine as it's rather affordable. It even overperforms a little bit if you're using the battery pack to charge another device while the battery pack itself is charging, hitting a 27W output according to my laptop, which isn't bad at all, which would be pretty useful for travel if you don't want to carry a ton of power adapters, you can really just bring this and be fine. Having USB-C is handy and 2 ports is a sufficient amount truthfully. The included cable is short, but what could you really expect, I'm thankful it includes a cable at all truthfully in 2025.
Overall, I like this and it handles the basics just fine. Could it do more? Probably, yes. But I can't complain at all about the functionality.
Build quality seems a little questionable, it looks and feels quite cheap, and it is somewhat large I'd say for being 10,000mAh, but it is at least rather slim and having 2 ports is a good bonus. This is rather slim on features, no magnets, no wireless charging, nothing like that, but that's fine as it's rather affordable. It even overperforms a little bit if you're using the battery pack to charge another device while the battery pack itself is charging, hitting a 27W output according to my laptop, which isn't bad at all, which would be pretty useful for travel if you don't want to carry a ton of power adapters, you can really just bring this and be fine. Having USB-C is handy and 2 ports is a sufficient amount truthfully. The included cable is short, but what could you really expect, I'm thankful it includes a cable at all truthfully in 2025.
Overall, I like this and it handles the basics just fine. Could it do more? Probably, yes. But I can't complain at all about the functionality.
I would recommend this to a friend!
Features
3
Performance
5
Design
2
Value
4
Written by a customer while visiting Samsung US
Posted by: Anonymous
from CAGUAS, Puerto Rico
Expertise:Expert
Verified Purchase:Yes
Excellent device for charging, fast, essential and have excellent quality and secure.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Posted by: Nikki
Verified Purchase:Yes
Best working charger ever! Done with the cheapys they sell at theme parks or ones that cute. This is quality!
I would recommend this to a friend!
Features
5
Performance
5
Written by a customer while visiting Samsung US
Posted by: Gara
from California
Expertise:Intermediate
Verified Purchase:Yes
I can't leave without my battery, quality and excellent durability. Truly recommend it.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Posted by: ValBoo
Verified Purchase:Yes
I absolutely love my charger. I almost want to order another one for an backup.
I would recommend this to a friend!
Features
5
Written by a customer while visiting Samsung US