Customer Ratings & Reviews

I bougt 2 of them, battery time is ok. It charges 100% of my iphone on about an hour. But 1 of the bateries start inflating until almost explode. It does not work anymore. The other one still working fine though.

It works good but it does get very hot, it doesn’t charge all the way but that’s not what I need it for

The kids' iPhones always seem to be out of power. We had power banks before that required cable connections to charge at more than a trickle. I like the fast charge ability of this small pack over magnetic transfer, it charges pretty quick, though the magnetic connection is not that strong and won't stay on with some phones, though it has a relatively strong connection with iPhones when the protective cover is removed. I like the battery capacity on the pack that's accessible at the touch of a button.

The Energizer 5,000mAh Slim Metal MagSafe power bank looks premium and is compact, with solid magnetic hold, fast 20W wired output, and a useful LED display. However, the advertised capacity is misleading. In real use, it only charges an iPhone 16 Pro (3,582mAh) from ~5% to about 70%. That’s a major downside that undermines its value despite good build quality.

I bought this charger to go along with my daughter’s brand new iPhone 17 Pro max. It’s completely compatible and perfect sized for the phone. It also charges really quickly.

Slim portable charger that securely attached to the back of a phone using magsafe. Not the fastest or longest lasting, but does give extra battery capacity when needed.

Good purchase... works well , and a good small size not to bulky

This is a nice slim portable charger that has a lot of power to it. I have an anker portable charger too but that is more bulky so this one has been my go to portable charger

It is really nice that it magnetically sticks to the back of my phone and it charges really consistently and quickly. Its so convenient when you need to charge your phone on the go or at home.

This product is wonderful. Light and discret. Charges my phone super fast. Highly recommended.

I bought a wireless power bank from Best Buy, and it works perfectly with my iPhone 15 — very smooth and convenient to use. The staff were also very friendly and helpful. Great shopping experience!

It's very good power bank, charge the phone fast enough but it heats very fast,

The Energizer - 5,000mAh SLIM METAL 20W Magnetic Wireless Qi/Qi2.0/MagSafe PowerBank, Portable Charger, 2 Outputs, LED Display, & USB-C - Black works great. I haven't tested how much of a charge it gives the 4000mAh battery of my Samsung Note20 Ultra 5G, but it does charge it in "fast charging" mode. The Energizer pack swelled slightly after 2 charges but it still seams to work without issues so I'm rating the quality 3 out of 5.

It stays charged fir a long time always give a fast charge…

Love this mag charger. Ive been using battery cases but always encountered problems connecting to my vehicle as the pass through quickly diminished over time and disconnecting and reconnecting the case and phone together eventually resulted in no charge transfer. With this little block,you can extend the charge of you old phone( an iphone 12 in my case) rather than spend $89 to have a new one installed in my phone. The upside is the speed at which a charge is transferred,the downside is that it doesnt stay in position if you are constantly puting in your pocket,a small price to pay for the convenience, not to mention it offers 5000 as opposed to the 3600 charge.

Perfect size and reliable. Great that it is so small that you barely notice it is on when magnetically attached to the phone.

Nice thin size. Great for when you forgot to charge your phone, but don't have access to a charger, also perfect for theme parks.

This little charger is a lifesaver. I use it every day quick and easy and your phone will never run out of charge.

Good charger, compact and efficient. Helps extend battery life and isn't uncomfortable.

Absolutely love these! They are compact and keep a good charge.