Customer reviews from Nimble
Nimble - Champ 10K USB-C Portable Charger, 20W PD & QC 4.0 Fast Charging Power Bank, Dual USB-C Ports - Green
Average customer rating
4.5
(55 Reviews)
Rating breakdown 55 reviews
5 Stars
44
4 Stars
3
3 Stars
3
2 Stars
4
1 Star
1
90%of customers recommend this product.
(
47 out of
52)
Customer Reviews for Nimble - Champ 10K USB-C Portable Charger, 20W PD & QC 4.0 Fast Charging Power Bank, Dual USB-C Ports - Green
Customer Rating
5
Perfect; get one!
on December 10, 2025
Posted by: Elizabeth W.
from US, United States
Love that it comes in my fave color. I used this while traveling, and it was super fast and so easy. Charged two devices at once in my bag while out and about. Appreciate that Apple has vetted Nimble as a good business.
I would recommend this to a friend!
Written by a customer while visiting Nimble
Customer Rating
5
Great service
on November 23, 2025
Posted by: Toby T.
from US, United States
Had an issue with the charger after about a year of use. It stopped outputting a change to my devises.I contacted nimble and explained the problem, they sent me a prepaid mail tag and I had a new CHAMP about a week later.It really does work well. Highly recommend.
I would recommend this to a friend!
Written by a customer while visiting Nimble
Customer Rating
5
Just what I was looking for
on November 19, 2025
Posted by: Jasmine A.
from US, United States
Full charge lasts awhile when I’m out. My phone battery drains quickly so this is perfect.
I would recommend this to a friend!
Written by a customer while visiting Nimble
Customer Rating
5
Great
on October 26, 2025
Posted by: sabra w.
from US, United States
I bought as a gift since i was always complimented on one that i have. It charges my iphone at least three times and does so quickly. I always keep it with me. UPS lost my order and i reached out to nimble. They were so fast to respond and then went above and beyond so re-send my order free of charge. Would definitely recommend this product and the company.
I would recommend this to a friend!
Written by a customer while visiting Nimble
Customer Rating
5
Efficient and wearable.
on August 27, 2025
Posted by: Rebecca K.
from US, United States
Great product. If my phone runs out of battery I connect this to my phone using a lightning cable and carry the battery on my wrist with the strap. It’s easier to carry rather than a heavy magnetic phone battery. It’s also more versatile as I can change two devices at once.
I would recommend this to a friend!
Written by a customer while visiting Nimble
Customer Rating
5
Love it!
on June 3, 2025
Posted by: Jamie F.
from US, United States
These little battery packs are great. Everyone in my family has them. The small size means it fits even into girl pockets. And now that the cord is attached its even easier to find in my bag. Bonus:this lime green/highlighter yellow is my favorite so the color alone brings me joy when I see it!
I would recommend this to a friend!
Written by a customer while visiting Nimble
Customer Rating
3
It takes a long time
on June 1, 2025
Posted by: Joy K.
from US, United States
It takes a long time to charge, and will only charge one phone on that charge
Written by a customer while visiting Nimble
Customer Rating
5
Works great, looks great!
on May 12, 2025
Posted by: Annie
from US, United States
Love this portable charger. I used it to fully charge my phone, and then it still had enough power a couple days later (without recharging) to keep my phone on when the power went out. The pretty color is a nice bonus!
I would recommend this to a friend!
Written by a customer while visiting Nimble