Customer reviews from lenovo.com
Lenovo - Go Power Bank 40ALLG2WWW
Average customer rating
4.5 out of 5
4.5
(37 Reviews)
Open Ratings Snapshot
Rating breakdown 37 reviews
5 Stars
29
4 Stars
4
3 Stars
1
2 Stars
1
1 Star
2
88%of customers recommend this product. 
(
23 out of 26
)
Best Buy Privacy Policy
Customer Reviews for Lenovo - Go Power Bank 40ALLG2WWW
Customer Rating
5 out of 5
5
A Power Pack for Working Remotely
on August 31, 2023
Posted by: BL Parker
from Vancouver Island, BC
Verified Purchase:Yes
(This review was collected as part of a promotion.) A well designed and compact power pack. Extends my Lenovo Yoga 7i battery life by over 2x!
I would recommend this to a friend!
Written by a customer while visiting lenovo.com
Customer Rating
5 out of 5
5
Exactly what you would expect
on August 18, 2023
Posted by: George W
from Halifax, NS
Verified Purchase:Yes
(This review was collected as part of a promotion.) Works great, the built in cable is super conviennent and longer than I had originally thought which is an added bonus.
I would recommend this to a friend!
Written by a customer while visiting lenovo.com
Customer Rating
5 out of 5
5
So far so good!
on June 8, 2023
Posted by: EricG
from Waterloo, ON
Verified Purchase:Yes
I like the flexibility of having a built-in USB-C cable, a USB-C port and a USB-A port. The built in cable is longer than it looks because it unwraps from almost all the way around the battery. It snaps back into place very easily too.
It works on my Lenovo Legion Pro 15" through the auxiliary USB-C power input. This laptop requires a minimum 65W power supply which this has (and most power banks don't). Of course if you push the computer hard, the 65W will eventually not be good enough and charging will stop (or slow?). This isn't surprising given the laptop comes with a massive 300W power brick. So don't plan on playing games with this power bank but basic computer use should be fine. Anything that doesn't have the computer's fans going hard.
I would recommend this to a friend!
Written by a customer while visiting lenovo.com
Customer Rating
5 out of 5
5
Design and utility
on April 16, 2023
Posted by: Kethees
Verified Purchase:Yes
(This review was collected as part of a promotion.) Very nice design of product, satisfied with Lenovo range of products
Written by a customer while visiting lenovo.com
Customer Rating
5 out of 5
5
Powerful and fast power bank
on March 3, 2023
Posted by: Jentek
Verified Purchase:Yes
(This review was collected as part of a promotion.) This Lenovo powerbank has a fast recharge cycle so you are not waiting long to use it again to charge your USB-C based tablet or phone. The charging lead wraps around the device securely when not in use. Overall a great purchase.
Written by a customer while visiting lenovo.com
Customer Rating
5 out of 5
5
Best battery bank
on January 8, 2023
Posted by: Arsalan Syed
from Mississauga ON Canada
Verified Purchase:Yes
(This review was collected as part of a promotion.) This battery bank is powerful and well build. I loved it
I would recommend this to a friend!
Written by a customer while visiting lenovo.com
Customer Rating
5 out of 5
5
Great product.
on December 27, 2022
Posted by: MikeM2
Verified Purchase:Yes
(This review was collected as part of a promotion.) Solid battery bank. Integrated USB-C cable is super.
Written by a customer while visiting lenovo.com
Customer Rating
1 out of 5
1
Died in 3 months and no support.
on December 23, 2022
Posted by: ak33
from Toronto, ON
I bought it in September 2022. It stopped working in November. Does not accept the charge anymore.
The support told me they could not find the serial number printed on the unit and the packaging, so they are unable to identify the device and could not help. So the 1-year warranty does not exist.
It is too late to return it either.
No, I would not recommend this to a friend.
Response from lenovo.comBy Adrian_LenovoCustomer ServiceDecember 29, 2022
Lenovo appreciates all feedback and thank you for taking the time to rate and review our product! We apologize for your inconvenience. Please check your email.

Very Respectfully,
Adrian_Lenovo
Written by a customer while visiting lenovo.com
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