Customer Ratings & Reviews

Easy to use. It recharges quickly, no more than 10 hours for a full charge. After that, you can charge your phone 3 to 4 times. I've used it for my computer a couple of times, and yes, it works perfectly. It also shows you a percentage of the remaining battery life.

PROS: Comes with a type c to c cord to charge up most android and iphone phones/tablets. Holds a charge pretty good so you shouldn't have to recharge it for a couple days at a time. charge up time is about 2 1/2 hours. CONS: No wireless feature and it's pretty big so can't fit in your pocket. at least not this one. They do make one that's smaller though.

Very good product with less cost. Easy to use and quick charging and compact to carry in pocket

[Employee of bestbuy] Quite a heavy battery but the longevity is so worth it, I've had this thing die on me maybe twice in the past few months that I've had it, and I've used it a multitude of times. It's size does occasionally get in the way but it's honestly negligible considering the battery life it provides. I'll never go back to the old power banks that don't show battery life on a screen with an actual number. No more 3-5 dots indicating battery life.

This thing is a lifesaver. The high 20,000mAh capacity means I can charge my phone multiple times before it needs a refill. The USB-C and 3 ports make it really convenient, and the LCD screen is a nice touch—no more guessing how much battery is left which is to me a big feature. It’s fast, reliable, and perfect for travel or everyday use. Highly recommended from me!

The Energizer MAX 20,000mAh 15W USB-C 3-port Power Bank is a great portable and affordable power solution when extra power capacity is important. Weighing in at just under one pound, this battery is the perfect companion when away from a charging spots, as it should give you up to 72 hours of additional phone life, and up to 16 hours charging for large tablets. It ships pre-charged, so you can use it right out-of-the box. Mine had a 79% charge when I opened it up. The Energizer MAX has a large bright LCD display, which is easily readable even in full sunlight. It also includes a 3ft USB-C charging cable. The Energizer MAX has three ports, one USB-C In/Out, one additional USB-C and a USB-A port. The main USB-C port is rated 3A. I would definitely recommend this product.

great gives me at least 4 full charges chargers quick and fast

The Energizer battery pack is a great value. It is not too heavy to carry with you. It has a long life.

I couldn’t believe that I found a battery that - Price so affordable. - Extend my phone battery. - Faster charge for my phone.

It's heavy, it's perfect, and it charges my phone super fast. I love it

I will say that this product is pretty amazing. Its easy to use and works very well to keep your phone charged. I recently had a 3 day field and it kepted my phone charged the whole time and it still had 66% left to use. I definitely recommend this to anyone looking for a portable charger.

This portable charger is a bit heavier than expected but charges multiple devices quickly. Provides 3 outputs to charge 3 devices at once and when the power bank is fully charged, able to use more than once.

I got this during the Black Friday Sale. I definitely recommend this, it can charge multiple devices and very handy especially during long trips!!!

This is good power bank, the best part is to shows how much charge is remaining. And also it gets charged fast and chargers iPhone pretty well. I got good offer too.

Pretty good battery for the price. Long lasting life plus different cable connectivity options. Only downside is that it is a little on the heavier side.

Bought this on Black Friday , price was excellent, charges phone quickly and I like that it displays amount charge left in power bank. Only issue is it doesn’t have a built in cord. But for the price I paid it is a great value

This came in handy during the heat wave & storms when the power went out. I was able to charge my cell and my usb rechargeable fan next to my bed while I slept comfortably! Outside, it keeps the mosquitoes and insects away. Just a few drops of essential oils & good to go.

Been using this battery for over 2 weeks. So far I’m happy w/ the purchase. It can charge 1 iPad ~2x or a cell phone 3x. It does need at least 10 hrs before the battery is charged to 100%.

I purchased the Energizer Universal Portable Battery Charger/Power Bank with LCD Screen to use with our phones on our vacation. It truly served the purpose well. It charged up both phones very quickly and at the same time. We still use it on the go. I'm so glad we made this purchase.

Despite claiming to charge via USB-C and containing a USB 2.0 to USB-C cord for charging, the actual charging port seems to be a micro-USB port, and the provided USB-C cable does not fit in it. That said, it came with a 77% charge and seems to be working well so far.