Customer Ratings & Reviews
- Model:
- UE20035C
- |
- SKU:
- 6589874
Customer reviews
Rating 4.7 out of 5 stars with 421 reviews
(421 customer reviews)Rating by feature
- Value4.7
Rating 4.7 out of 5 stars
- Quality4.7
Rating 4.7 out of 5 stars
- Ease of Use4.8
Rating 4.8 out of 5 stars
Customers are saying
Customers often highlight the MAX 20,000mAh power bank's fast charging speed and impressive battery life. Its overall performance and portability are also appreciated by users. However, some customers find the power bank to be heavier and larger than expected.
This summary was generated by AI based on customer reviews.
Rated 4 out of 5 stars
Power battery
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It’s ok but it is not best of the best! Thank you so much.
I would recommend this to a friendRated 4 out of 5 stars
Nice travel charger
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Overall good, It is slower than expected but it works nicely and not so heavy when traveling with a backpack. I recommend.
I would recommend this to a friend- Cons mentioned:Weight
Rated 3 out of 5 stars
Energizer Portable Battery charger Power Bank
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It's heavier than I realized. I don't like to carry it with me.
No, I would not recommend this to a friendBrand response from Jamal Chen
Posted .Dear valued customer,
Thank you for the comment.
We apologize for the unsatisfactory user experience we have caused you.
If you have any other questions about the product,
please feel free to contact us.(service@energizerpowerbanks.com)
We will be glad to assist you.
Thank you.
Rated 5 out of 5 stars
Powerbanks
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought 3 on sale, I liked them, they are comfortable and practical, easy to use.
I would recommend this to a friendRated 5 out of 5 stars
Would Recommend
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Well executed. Good for Charging mobile devices. A+
I would recommend this to a friendRated 5 out of 5 stars
Is very good item
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Oh very good item I like it very much I bought one for me and one for my brother
I would recommend this to a friendRated 4 out of 5 stars
Portable battery
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.ITs a good charging brick it just charges slowly.
I would recommend this to a friendRated 5 out of 5 stars
Good quality this product I will recommend
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very comfortable and long lasting heavy duty and it’s cheap also
I would recommend this to a friendRated 3 out of 5 stars
Power bank
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Ok not great just see for yourself and test it out
I would recommend this to a friendBrand response from Energizer PowerPacks Service Team
Posted .Hi AhmedM,
Sorry it didn’t fully meet your expectations. If you noticed anything unusual while testing the power bank, our support team can help check the unit or assist with a replacement:
https://support.energizerpowerpacks.com/
Rated 5 out of 5 stars
Good product
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The product was very good and it is working as expected
I would recommend this to a friendRated 5 out of 5 stars
Charged up
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Charged up and ready to use. Recent gift so have not used yet.
I would recommend this to a friendRated 5 out of 5 stars
Nice charger
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Good to have backup power It easy to charge and easy to use
I would recommend this to a friendRated 5 out of 5 stars
Great Charger
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this portable charger got it for my mom and she loves it
I would recommend this to a friendRated 5 out of 5 stars
Works very well
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very pleased with the performance of this power supply.
I would recommend this to a friend- Cons mentioned:Weight
Rated 3 out of 5 stars
Portable Charger
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The charger is very heavy and does not provide fast charging for my phone
No, I would not recommend this to a friendBrand response from Jamal Chen
Posted .Dear valued customer,
Thank you for the comment.
We apologize for the unsatisfactory user experience we have caused you.
If you have any other questions about the product,
please feel free to contact us.(service@energizerpowerbanks.com)
We will be glad to assist you.
Thank you.
- Cons mentioned:Weight
Rated 1 out of 5 stars
Portable battery
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Surprised at how less / least / amount of power its kicks out or should i say time limit. I figured if would last alot longer!! Before a charge. Also pretty heavy, more heavier than I expected. But the battery life sucks
No, I would not recommend this to a friendBrand response from Energizer PowerPacks Service Team
Posted .Hi Sarge,
We’re sorry the battery life and weight didn’t meet your expectations. The MAX 20,000mAh power bank is designed for extended capacity, which makes it heavier than smaller models. Actual usage time depends on the devices being charged and their power draw. If performance feels unusually low, please contact Energizer support for troubleshooting or a possible replacement:
-- Energizer PowerPacks Service Team
Rated 3 out of 5 stars
Fine but bulky and heavy
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Does its job, but takes a long time to charge and it is bulky and heavy.
I would recommend this to a friendBrand response from Energizer PowerPacks Service Team
Posted .Hi EIET,
We’re sorry the size and charging time didn’t meet your expectations. High-capacity power banks like this 20,000mAh model naturally take longer to recharge and are heavier due to the larger battery. For faster recharging, use a QC 3.0 or PD adapter to maximize efficiency.
--Energizer PowerPacks Service Team
Rated 3 out of 5 stars
Eveready charger
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Seems to charge pretty slow. Also takes 10 hoirs to recharge. Finally, it only charged 2 ipads and 1 iphone before it ran out of juice. Maybe be all normal just not up to my expectations.
No, I would not recommend this to a friendBrand response from Jamal Chen
Posted .Thank you for your feedback! We're sorry to hear that the power bank's performance was not up to your expectations. The recharge time for a large 20,000mAh power bank depends heavily on the wall adapter you're using. For the fastest results, we recommend a high-wattage adapter. Regarding the number of devices you can charge, it's a common misconception that a power bank's capacity is fully usable due to power conversion loss that occurs during the charging process. If you feel the performance is still significantly lower than it should be, please visit our support page at https://support.energizerpowerpacks.com/ and fill out the form so we can assist you directly.
-- Energizer PowerPacks Service Team
Rated 4 out of 5 stars
Good powerbank
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Good powerbank for the money that you pay but bit heavy
I would recommend this to a friendRated 4 out of 5 stars
Good.. Good.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Good.. Good. Good.. Good. Good.. Good. Good.. Good.
I would recommend this to a friend












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