Customer Ratings & Reviews
Customer reviews
Rating 4.4 out of 5 stars with 2516 reviews
(2,516 customer reviews)Rating by feature
- Value4.4
Rating 4.4 out of 5 stars
- Quality4.4
Rating 4.4 out of 5 stars
- Ease of Use4.5
Rating 4.5 out of 5 stars
Customers are saying
Customers often highlight the long battery life and compact size of the MAX 15,000mAh portable charger as key strengths, also praising its ease of use and lightweight design. Positive feedback also mentions the charger's competitive price and reliable performance. However, some users reported compatibility issues and problems with the USB-C port.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Battery life
Rated 5 out of 5 stars
Energizer Portable charger
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Good to have this one as a backup portable charger. nothing to worries if you got drained batteries.
This review is from Energizer - MAX 15,000mAh Ultra-Slim High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend Rated 4 out of 5 stars
Charger bank for iphone
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased to use in man’s sling bag for charging my iPhone. I am satisfied with the purchase and would have rated higher except I can only get 2 complete charges of my iPhone on one charge from the portable charger. It does the job for my needs, but might consider an upgrade to one with more capacity.
I would recommend this to a friend- Pros mentioned:Battery life
Rated 5 out of 5 stars
Lasts a long time!!!!!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This charger is a life saver!!! It lasts so long that I feel secure when I am out later than I am supposed to be.
This review is from Energizer - MAX 20,000mAh High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend Rated 4 out of 5 stars
Nice Brick
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Was great. Came in real handy. Charged my stuff like a champ. Then it just stopped taking a charge. Now it's a brick. Energizer says they licensed a company to make them, contact them. The company says take it to the store. I'm gonna try but I'm not hopeful. I bought it March 22nd so the return period is over.
This review is from Energizer - MAX 20,000mAh High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
No, I would not recommend this to a friend- Pros mentioned:Battery life
Rated 5 out of 5 stars
Okay for traveling
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It help us when traveling just like when we were at Sea World after taking the video we need to charge it to finish up
This review is from Energizer - MAX 10,000mAh Ultra-Slim High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Powerless
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We lose power often so bought this so I could keep my phone charged, it works well.
I would recommend this to a friend Rated 5 out of 5 stars
Great charger for on-the-go charging
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is a solid portable charger with a sleek design and a hefty charging capacity. No-nonsense design is easy to use on the go.
This review is from Energizer - MAX 10,000mAh Ultra-Slim High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend- Pros mentioned:Battery life
Rated 5 out of 5 stars
Battery
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Good batterie last a long time in my golf cart for the phone
This review is from Energizer - MAX 20,000mAh High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend - Pros mentioned:Battery life
Rated 4 out of 5 stars
Energizer Power Bank
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This power bank is very good. I was shock with the price (very low) and it last all day.
This review is from Energizer - MAX 20,000mAh High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend - Pros mentioned:Battery life
Rated 4 out of 5 stars
Power bank
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I enjoy having power banks but this one is by far my favorite power bank
This review is from Energizer - MAX 20,000mAh High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Power bank
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Holds power great. This is used to keep the GoPro charged for live streaming.
This review is from Energizer - MAX 20,000mAh High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend Rated 4 out of 5 stars
Monster battery when needed
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I had been considering getting a portable charger and finally bought this one. It is a little heavier than I wanted, but it is a monster at 15,000mAH. Due to the capacity, it does take a while to fully charge. However, it does a great job of charging phones. Considering that there is an Android and an iPhone in my household this will charge both, and at the same time.
This review is from Energizer - MAX 15,000mAh Ultra-Slim High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend- Pros mentioned:Size
Rated 4 out of 5 stars
energizer Max5
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.great little charger. Can carry in pockets,etc....Not very fast charging...
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
A1
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great long lasting charge, bought for a music festival and now i use on a regular basis.
This review is from Energizer - MAX 15,000mAh Ultra-Slim High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend - Pros mentioned:Battery life
Rated 4 out of 5 stars
Long battery life
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best thing ever. Holds lots of juice for long travels.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Great Product
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent product . Great charging options. Long lasting power supply for your phone or other usb a 18w devices.
This review is from Energizer - MAX 20,000mAh High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend - Pros mentioned:Battery life
Rated 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.Little heavy but works great for many charges on the phone
This review is from Energizer - MAX 20,000mAh High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
pleased with purchase
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Only had it for a couple of weeks, but it charged 3 phones over a period of 4 days. I am please with it.
This review is from Energizer - MAX 20,000mAh High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend Rated 4 out of 5 stars
Good deal
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It seems to work perfectly for the ratings it has and the price matched a good deal
This review is from Energizer - MAX 10,000mAh Ultra-Slim High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend- Pros mentioned:Charging speed
Rated 5 out of 5 stars
Power bank
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Power bank is great for cell phone charging while out for the day doing fun activities. Charges quickly.
This review is from Energizer - MAX 20,000mAh High Speed Universal Portable Charger for Apple, Android, Google, Samsung & USB Enabled Devices - Black
I would recommend this to a friend