Customer Ratings & Reviews

Very practical for any place, lightweight but with high quality, ideal for going out without worrying about running out of battery on your cell phone.

Simply works as intended. Energizer is the only brand backup battery that I have never had an issue with. Keep it up!

Product performed as described, but be AWARE: there is NO fast charging. Please read package i promise you wont regret it. Second major issue is, even with oackaging claiming the usb-c is an in/out (which means you should have the ability to charge the bank with a usb c to usb c cable connected to higher speeds block. This does NOT work. The only way you can charge is : you must use the cable that came with the bank. Insert usb c end of cable into charger rhan the orher end of rhe cord is a usb A which you must plug into a wall charger with A compat. Despite the bank taking 3 hrs ro charge, it did work for about 2 weeks; resulting in chargikg fine, but when plugged it into my phone about 30 sec later it would display a warning of very slow charging. About 3 days later it failed to charge at all.

It has a few scratches but it works wellfffffffffffffff

Very great product and Purchase. I buy a lot of things from here

A great battery pack, it last a long time and works great

The power bank has failed and just blinks "188" -- it was just displaying a garbled number before. I have not found a way to reset it. I wish to contact support but their website is not secure! When it worked (and I still have one working of two), it's a pretty handy power bank and I got it for a good price on sale. Nothing too fancy in terms of charge speed in or out, but the LCD to tell you the charge percentage is nice. I'd like a way to get support where I don't have to type in my whole address through an unencrypted website though. I'm pretty sure this is just bad luck but I don't have a way to rectify the issue.

Works great and is really fast to charge the phone.

Wife purchased this for a road trip to keep electronics charged up. Worked great!

This energizer is great. I have two of them for a back up just in case. Also I have use this on my heated vest and it’s feels good.

Love it I would recommend to anyone about this product. Comes with cord as well.

Was able to charge it ONE TIME. Used it the full charge then not able to charge again. GARBAGE. Complete waste of $$.

Only charging to 16% of capacity after about 30 cycles of use. Very disappointing! Also, the on/off button is too easily pushed unintentionally while the power bank is in a pocket or a bag.

This portable battery has truly exceeded my expectations with its impressive performance. The sleek and compact design makes it incredibly convenient to carry around wherever I go. I found the fast-charging capabilities to be a game-changer, saving me valuable time and ensuring I stay connected. Furthermore, the long-lasting battery life has consistently kept my devices powered throughout the day. Overall, this portable battery is an excellent investment for anyone seeking reliable and efficient mobile charging.

I've been using the Energizer MAX 10,000mAh power bank for a while now, and it's been working really well for me. The 10,000mAh capacity gives me plenty of juice to recharge my smartphone multiple times throughout the day, which is perfect for travel or long days out. The 15W USB-C charging is a nice feature - it's fast enough to get my devices powered up without waiting forever. I really appreciate having 3 ports available, so I can charge multiple devices at once when needed. Whether it's my phone, earbuds, or other accessories, this power bank handles it all. One of my favorite features is the LCD screen. It's super convenient to see exactly how much battery life is left rather than guessing based on LED lights. This helps me plan when I need to recharge the power bank itself. Build quality feels solid and reliable, which is what I expect from Energizer. It's compact enough to toss in my bag without adding too much bulk or weight. Overall, this is a dependable power bank that does exactly what I need it to do. If you're looking for a trustworthy portable charger with good capacity and multiple ports, I'd definitely recommend giving this one a try.

Very reliable. This power bank is a game-changer! With a sleek design, 20,high capacity, and fast-charging USB-C, it reliably powers my devices on the go. The LED indicator is handy, and it supports multiple devices simultaneously. Durable, lightweight, and efficient, it’s perfect for travel or daily use. Highly recommend for anyone needing a dependable, high-capacity charger!

The battery charges fast and last long. I keep the fully charged battery to use when I'm out and about and need to charge my iphone. The battery is lightweight to carry in my tote bag.

Good size and weight portable charger. The power bank itself fully charges in few hours and charges phones and accessories fairly quick. I like how you’re able to charge multiple devices at the same time.

I like that the charger bank is lightweight. It charges really fast and it charges my devices fast. It has a LCD percentage, you know and see when it needs charging.

I decided to buy 2 smaller power banks instead of 1 bigger one. I recently charged two devices at once, iPhone and iPad using USB and USB-C. My devices were at about 60% and this power bank charged both back to 100% in about an hour, with about 30% left on the power bank. So it's a great backup but probably only going to get one, maybe two charges of a device that has dropped below 50%. The size is good. About the size of an iPhone with a case and just slightly heavier.