Header banner
Revain logoHome Page
5000mah battery case for iphone 11 pro max - ultra slim portable protective charging case extended rechargeable (6.5 inch) black logo

5000MAh Battery Case For IPhone 11 Pro Max - Ultra Slim Portable Protective Charging Case Extended Rechargeable (6.5 Inch) Black Review

34

·

Average

Revainrating 4 out of 5  
Rating 
3.8
🛌 Sheets & Pillowcases, 🛌 Bedding

View on AmazonView on ЯM

Media

(4)
img 1 attached to 5000MAh Battery Case For IPhone 11 Pro Max - Ultra Slim Portable Protective Charging Case Extended Rechargeable (6.5 Inch) Black
img 2 attached to 5000MAh Battery Case For IPhone 11 Pro Max - Ultra Slim Portable Protective Charging Case Extended Rechargeable (6.5 Inch) Black
img 3 attached to 5000MAh Battery Case For IPhone 11 Pro Max - Ultra Slim Portable Protective Charging Case Extended Rechargeable (6.5 Inch) Black
img 4 attached to 5000MAh Battery Case For IPhone 11 Pro Max - Ultra Slim Portable Protective Charging Case Extended Rechargeable (6.5 Inch) Black

Photos by authors

(33)
img 5 attached to 5000MAh Battery Case For IPhone 11 Pro Max - Ultra Slim Portable Protective Charging Case Extended Rechargeable (6.5 Inch) Black
img 6 attached to 5000MAh Battery Case For IPhone 11 Pro Max - Ultra Slim Portable Protective Charging Case Extended Rechargeable (6.5 Inch) Black
img 7 attached to 5000MAh Battery Case For IPhone 11 Pro Max - Ultra Slim Portable Protective Charging Case Extended Rechargeable (6.5 Inch) Black
img 8 attached to 5000MAh Battery Case For IPhone 11 Pro Max - Ultra Slim Portable Protective Charging Case Extended Rechargeable (6.5 Inch) Black

Details

BrandSmiphee
ColorBlack
Form FactorBumper
Compatible Phone ModelsiPhone 11 Pro Max
MaterialRubber

Description of 5000MAh Battery Case For IPhone 11 Pro Max - Ultra Slim Portable Protective Charging Case Extended Rechargeable (6.5 Inch) Black

【Important Tips】ONLY compatible with iPhone 11 Pro Max, NOT FOR iPhone 11 or iPhone 11 Pro. 【5000mAh High Capacity Last Longer】This iPhone 11 Pro Max battery case provides 120% extra power with build in 5000 mAh lithium Ion, which equivalent to add 48H Audio Playback, 15H Talk Time, 48H Game Enjoy, 17H Internet Use. 【360° Protect Your iPhone】The iPhone 11 Pro Max charger case is not only a portable charger, but also a protective case for cellphone from scratches and daily wear and tear. Raised bezels help you protect the screen to some extent. And its advanced chips protect your iPhone 11 Pro Max from overheating, short-circuit and overcharging. 【Simple To Use】All-in-One charging case makes installation and carry much easier and safer. Equipped with power level indicator LED lights, just press the button for 3 seconds to start or stop charging. 4 LED battery level indicators that let you know how much power you have (0--25%--50%--75%--100%). 【Advanced Sync Technology】This iPhone 11 pro max charging case and your iPhone 11 Pro max can be charged at same time when you use your original charging cable. Featuring Sync-through technology that you can sync your iPhone 11 Pro Max to a computer without taking off the battery case. Compatible with iPhone AirPods or any other wireless Bluetooth headphone accessories.

Reviews

Global ratings 34
  • 5
    21
  • 4
    2
  • 3
    1
  • 2
    4
  • 1
    6

Type of review

Revainrating 1 out of 5

Doesnt last long best in my review

I haven’t had this case for very long and it is no longer working like i liked it before it stopped working but i have only had it for a few months and its not working i would expect it to have lasted a lot longer and i wished it would have because it was great especially because when we have storms our power tends to go out a lot like the case is charging and everything but as soon as i put it on my phone it will not turn on to charge my phone

Pros
  • The case allows for easy and convenient charging without having to remove your iPhone 11 Pro Max from the case
Cons
  • May not allow access to phone headphone jack

Revainrating 5 out of 5

Great quality great value

Excelente case, at the beginning i was a little skeptical in ordering this case but i made a great choice, its a great value and super good product, as soon as you open it, you can feel that is great quality, when you install it in your phone you can feel that it adds a great touch, non slippery, protective, now talking about the battery its great, you can run a whole day with this case, and the great part is that you charge it with the same lighting case. Super recommended and extremely great

Pros
  • Excellent build quality ensures the durability of the case
Cons
  • May not be fully charged upon arrival

Revainrating 5 out of 5

Awesome phone charging case!

This was the first charging case I’ve ever own, and not only did it charge my phone but I feel like it gives it protection as well. I use my phone all the time for work and I really got tired of putting it in a charger all the time, and this case has solved my problem. The phone slides in and out nicely, and looks good when my phone is in it. I thought it was going to be bulkier but I barely notice any difference when in my pocket. You even have the option to just turn the battery off with the…

Pros
  • 7.2 x 4 x 0.8 inches
Cons
  • Not compatible with wireless charging

Revainrating 5 out of 5

Protects and Charges My iPhone 11 Pro Max

Great portable charger.I have always be a huge fan of external battery charger for my phone but usually I have a second battery pack and a cable and it was just such a hassle. This is the best of both charging and protection for my iPhone 11 Pro Max. It has a nice matte finish that doesn't slip out of my hands and keeps my phone charge all day even with the hours of YouTube and Best Buy browsing.This is a must buy if you want to keep your phone charged all day with out the rat nest of cables

Pros
  • Perfect for travelers who rely heavily on their iPhone 11 Pro Max
Cons
  • May not fit in some car cup holders

Over all i like the fact that im able now to forget the charging time, i can go all day long with out the need of getting in my car to charge the phone, also at the airport looking for a plug, or one of the last resources the coffe shop, now i can go free all day. Another good thing is that it is charged right out of the box, GREAT Quiality, nice black color, i have charged once and it goes at least 2 days

Pros
  • Waterproof
Cons
  • May not fit phone securely

Revainrating 5 out of 5

Well Made, Long Last Battery Life & Protection.

I received my new Pro Max recently. I have ordered a couple of cases and someone told me about an actually battery case. This case has a great feel and although the case adds a little bit of weight, I like the fact that it feels sturdy and well built. This case is rigid and very strong. The charger part is very slim and it fits the phone perfectly. The top is rubber and the back hard-shell, provides extra protection for the edges of the phone and from bumps and drops. You just pull the top back

Pros
  • Cases, Holsters & Sleeves
Cons
  • May not fit in some pockets

Revainrating 1 out of 5

Does not work as described.

【Advanced Sync Technology】This iPhone 11 pro max charging case and your iPhone 11 Pro max can be charged at same time when you use your original charging cable.Bought this case for a friend because he travels a lot and hates carrying multiple chargers/cords with him. I bought this case specifically because the description states the case and the phone can be charged at the SAME time. Maybe I received a defective one, but i tried working it out with the seller who confirmed they would send a…

Pros
  • Provides an elegant and professional look to your iPhone 11 Pro Max
Cons
  • May not be suitable for use during exercise

Revainrating 5 out of 5

Love this charging bank.

This charger is amazing. I use this with a regular iPhone charger and it charges quickly it also charges my cell phone while it’s charging if I need it to I can turn off the charging when my phone is at a decent level. It’s very easy to put in and out of the charging case. I’ve also dropped my phone while this was in it and it did not suffer any damage to the case for the charger. Highly recommended for iPhone Max pro.

Pros
  • Provides ultra slim profile while giving 5000mAh power backup
Cons
  • May cause phone to become too top-heavy

Revainrating 5 out of 5

Great battery life!

This case is awesome. I used to always get mophie and it would only last for a few months but this case is going strong! And so much more reasonably priced than mophie!

Pros
  • Advanced Sync Technology
Cons
  • Not waterproof or water-resistant

Revainrating 5 out of 5

LOVE THIS CASE best in my review

Have not taken this case off since iv received it in the mail. It triples the battery life of my phone, which I use constantly so it really benefits me. I am buying another just to have a backup for any long trips or if I ever forget my charger while traveling, this thing is seriously all you'd need on vacation, forget about a charger!

Pros
  • Cell Phones & Accessories
Cons
  • May interfere with NFC payments

Revainrating 2 out of 5

Only works for a short period

Works good for about a month then it doesn’t fully charge. Only can get one and half charges out of it wich isn’t terrible but seen better cases with longer life of battery.

Pros
  • Important Tips
Cons
  • May cause phone to become too bulky

Revainrating 2 out of 5

Soon enough deteriorated

Lasted all of 35 days before two of the four indicators stopped working, and of course by that time return window had expired. Tried to contact the company with zero results. No lasting power, even though at first it worked smoothly for a while. Maybe they figure that around $30 is not a lot of money, and my discontent will gradually disappear. 2 Stars,

Pros
  • 360° Protect Your iPhone
Cons
  • May interfere with phone signal reception

Revainrating 5 out of 5

Battery Pack Life Span

Let me phone die to see how fast it would take for charger pack to work. It. Used the whole charger pack to charge my phone only to 70%. But still very reliable product. Very heavy in hand. Adds a lot more weight do to battery pack.

Pros
  • Excelente
Cons
  • Limited compatibility with other iPhone models

Revainrating 5 out of 5

battery case: my feedback

it was a very good case, a little bulky but what did you expect with a battery charging case. great battery life charged my phone from 20% to 100% great for long trips without access to a charger.

Pros
  • Enhanced charging technology ensures that your iPhone 11 Pro Max charges quickly and efficiently
Cons
  • May interfere with phone GPS signal

Revainrating 5 out of 5

Quality case .: my feedback

Thought it’d be a knock off ! Actually very nice . Softer plastic and snug . Adds a little weight , but not too bad . When you need the power, this is the one ! Have tried other cases with battery this is more sleek and has the power you need .holds charge it seems , a

Pros
  • The 5000mAh battery case is designed to accommodate your day long usage needs
Cons
  • May cause phone to become too dim in bright conditions

Revainrating 5 out of 5

Great Product on my review.

Works great and gives your phone a day or two extra of life. That's my review! Only dislike is it won’t wirelessly charge through it

Pros
  • Great Product.Very Light.Works well.Easy stick on magnetic sticker can be placed.
Cons
  • Have had this for 6 months, and it still case still charges but it doesn’t charge my phone.

Revainrating 5 out of 5

Great Charging case! 😍😍

Great accesory! this is a nice battery case for my new Iphone Pro max. The phone fits in there perfectly Very easy just slip in easy to install and use single button to turn on and off. I travel and now I don’t worry about my iphone dying.

Pros
  • The case is designed to be slim, so it doesn't add any bulky weight to your iPhone 11 Pro Max
Cons
  • May block phone camera lens

Revainrating 1 out of 5

Earbud with cord won’t play

This case has a huge depth change just below the camera lenses. That creates something to help you hold on to with a big phone. Win. Maybe they should make one covered in tennis racket tape 🤔win win

Pros
  • Battery Charger Cases
Cons
  • May cause battery drain even when not in use

Revainrating 3 out of 5

Good for a short time

Was great for a while, I really enjoyed not having my phone on the verge of dying all the time, up until I dropped my phone while it was charging and then stopped working. So I ultimately ended up having to throw it out a month later.

Pros
  • Ultra-slim design complements the sleek and elegant appearance of your iPhone 11 Pro Max
Cons
  • May not be compatible with some power banks

Revainrating 5 out of 5

Power forever! for my opinion

I bought this smart battery case for piece of mind that I will never run out of battery , when I'm traveling or I'm listening my music and there's no mains power to recharge my phone.You just plug it up and place a compatible phone on it.But has worked great on the other cases we have tried. For the cost it's a great buy.

Pros
  • Bumper
Cons
  • May cause phone to become too slippery