Customer reviews from lenovo.com
Lenovo - Go Power Bank 40ALLG2WWW
Average customer rating
4.1 out of 5
4.1
(47 Reviews)
Open Ratings Snapshot
Rating breakdown 47 reviews
5 Stars
29
4 Stars
6
3 Stars
4
2 Stars
3
1 Star
5
70%of customers recommend this product. 
(
19 out of 27
)
Best Buy Privacy Policy
Customer Reviews for Lenovo - Go Power Bank 40ALLG2WWW
Customer Rating
4 out of 5
4
A very handy addition for traveling
on September 30, 2023
Posted by: ChrlesCHI
Verified Purchase:Yes
[This review was collected as part of a promotion.] It is capable of charging my X1 Yoga and give me an extra three hours work time on the laptop. It's heavy but given the capacity, quite reasonable. The only negative thing is it becomes very warm when it charges the laptop.
I would recommend this to a friend!
Written by a customer while visiting lenovo.com
Customer Rating
5 out of 5
5
Nice accessory
on November 21, 2022
Posted by: thepilot
from FL
Verified Purchase:Yes
[This review was collected as part of a promotion.] This is a great and helpful accesory with good quality!
I would recommend this to a friend!
Written by a customer while visiting lenovo.com
Customer Rating
1 out of 5
1
Unhappy
on January 23, 2022
Posted by: Sally Hz
Verified Purchase:Yes
It doesn’t charge with a full charge. Also, you must buy a 65w charger adapter to charge the battery itself. Very disappointing.
Response from lenovo.comBy Adrian_LenovoCustomer ServiceJanuary 24, 2022
Lenovo appreciates all feedback and thank you for taking the time to rate and review our product! We apologize for any inconvenience. Please refer to our Technical Support at https://support.lenovo.com/us/en/.

Very Respectfully,
Adrian_Lenovo
Written by a customer while visiting lenovo.com
Customer Rating
5 out of 5
5
Backup battery good enough and convenient
on August 16, 2023
Posted by: Robert Chen
from Palo Alto, CA, USA
Verified Purchase:Yes
[This review was collected as part of a promotion.] Built-in cord to charge my laptop, very convenient; both USB and type-C can re-charge the batter; very portable and convenient; a good companion for walking office professionals.
Written by a customer while visiting lenovo.com
Customer Rating
5 out of 5
5
Great Product
on January 7, 2023
Posted by: RM83
from NH
Verified Purchase:Yes
[This review was collected as part of a promotion.] Great Product. Loved it I can use it anytime anywhere without worry
Written by a customer while visiting lenovo.com
Customer Rating
5 out of 5
5
Great product
on November 10, 2022
Posted by: Dipak2048
from Houston
[This review was collected as part of a promotion.] Perfect for work from home. It charges my Lenovo thinkpad laptop in case of power outage.
I would recommend this to a friend!
Written by a customer while visiting lenovo.com
Customer Rating
1 out of 5
1
Terrible, won't charge to capacity
on September 23, 2022
Posted by: MichaelJB
from Denver
I've been trying to use this for travelling with my two lenovo laptops. The battery bank itself only seems to charge to 75% most of the time and just stops. It takes almost an entire day to charge to 75% off of my laptop charger. And it barely lasts 30 minutes on my laptop. I don't know if I received a defective battery or what but I basically only can use it for emergency power.
No, I would not recommend this to a friend.
Response from lenovo.comBy Adrian_LenovoCustomer ServiceSeptember 23, 2022
Lenovo appreciates all feedback and thank you for taking the time to rate and review our product! We apologize for any inconvenience. Please refer to our Technical Support at https://support.lenovo.com/us/en/.

Very Respectfully,
Adrian_Lenovo
Written by a customer while visiting lenovo.com
Customer Rating
5 out of 5
5
Power Bank
on February 17, 2024
Posted by: Spencer007
from Florida
Verified Purchase:Yes
[This review was collected as part of a promotion.] Great product! Very durable and compact. Easy to use product.
Written by a customer while visiting lenovo.com
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