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[Upgraded] RUNSY Battery Case for iPhone 11 Pro Max, 6000mAh Rechargeable Extended Battery Charging Charger Case, Add 110% Extra Juice, Support Wire Headphones

3.5 3.5 out of 5 stars 97 ratings
$36.85
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Purchase options and add-ons

Brand RUNSY
Colour Black
Form factor Bumper
Compatible phone models iPhone XS Max, iPhone 11 Pro
Material Plastic

About this item

  • √ Charging and protecting, 2 in 1 function. Built-in short-circuit and overcharge protection. Charge the phone and battery case SIMULTANEOUSLY while plugged in. This battery case is only designed for iPhone 11 Pro Max. It's NOT compatible with iPhone 11, iPhone 11 Pro or iPhone XS Max.
  • √ Integrated power switch allows you to turn on/off the battery case quickly. 4-light LED indicator shows the power status of the battery case. And each light represents 25% of the power. Featuring sync-through technology that you can sync your phone to a computer without having to take the battery case off.
  • √ Slim design with accurate cut-outs. It's perfect for traveling and outdoor activities. You can also easily access to the buttons and ports of the phone without removing the battery case. Wireless charging or Apple CarPlay NOT supported. It's not water-proof.
  • √ Made of high-quality material with unique and comfortable tactile impression. 360º Full Protection. Protect the phone from bumps, scratches and dust. Don't protect the screen. It's recommended to install a screen protector.
  • √ Built-in 6000mAh lithium-ion battery with high-efficiency and high-conversion rate. Add 110% extra juice for the phone. Ideal for long distance journey and business trip. Use only original Apple Lightning charging cables and chargers, or Apple MFi certified accessories with this device. Other non-branded or uncertified products are not supported.
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Frequently bought together

[Upgraded] RUNSY Battery Case for iPhone 11 Pro Max, 6000mAh Rechargeable Extended Battery Charging Charger Case, Add 110% Ex
$36.85
Get it by Friday, May 17
Only 3 left in stock.
Sold by Baohongda US and ships from Amazon Fulfillment.
+
JETech Screen Protector for iPhone 11 Pro Max and iPhone Xs Max 6.5-Inch, Tempered Glass Film, 2-Pack
$9.89
Get it by Friday, May 17
In Stock
Sold by PCAccessory_JETech_Authorized and ships from Amazon Fulfillment.
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Product Description

RUNSY | Manufacturer of the Smartphone Battery Cases.

iphone 11 pro max battery case, iphone 11 pro max charger case, iphone 11 pro max charging case

RUNSY 6000mAh Battery Case for iPhone 11 Pro Max

Charging and protecting. Built-in short-circuit and overcharge protection.

Add 110% extra battery life.

Ideal for hard-working day, long distance journey and business trip.

This battery case is only designed for iPhone 11 Pro Max. It's NOT compatible with iPhone 11, iPhone 11 Pro or iPhone XS Max.

iphone 11 pro max battery case, iphone 11 pro max charger case, iphone 11 pro max charging case

Rechargeable battery case with high capacity of 6000mAh

Add 110% extra juice for iPhone 11 Pro Max.

14 hours talk time

8 hours gaming

56 hours playing music

iphone 11 pro max battery case, iphone 11 pro max charger case, iphone 11 pro max charging case

iphone 11 pro max battery case, iphone 11 pro max charger case, iphone 11 pro max charging case

iphone 11 pro max battery case, iphone 11 pro max charger case, iphone 11 pro max charging case

  • Charge the phone and battery case SIMULTANEOUSLY while plugged in.

  • The battery case won’t automatically charge the phone when the phone battery runs low. Press the power button to start or stop charging.

  • Use only original Apple Lightning charging cables and chargers, or Apple MFi certified accessories with this device. Other non-branded or uncertified products are not supported.

  • Made of high quality material.

  • REINFORCED CORNERS AND SIDES PROTECTION DESIGN.

  • 360º Full Protection. Protects the phone from bumps, scratches and dust.

  • NOTE: Don’t protect the screen. So it’s better to install a screen protector.

  • Sync data and charge without removing the battery case.

  • Support Apple lightning wire headphones and Apple AirPods.

  • NOTE: Wireless charging, fast charging or Apple CarPlay NOT supported. It's not water-proof.
iphone 11 pro max battery case, iphone 11 pro max charger case, iphone 11 pro max charging case
iPhone 11 Battery Case iPhone XS Max Battery Case iPhone 6/ 6S/ 7/ 8 Battery Case iPhone 6 Plus/ 6S Plus/ 7 Plus/ 8 Plus Battery Case iPhone X / XS Battery Case iPhone XR Battery Case
RUNSY iPhone 11 Battery Case RUNSY iPhone XS Max Battery Case RUNSY iPhone 6/ 6S/ 7/ 8 Battery Case RUNSY iPhone 6 Plus/ 6S Plus/ 7 Plus/ 8 Plus Battery Case RUNSY iPhone X / XS Battery Case RUNSY iPhone XR Battery Case
Customer Reviews
4.0 out of 5 stars
144
3.5 out of 5 stars
30
3.9 out of 5 stars
658
4.0 out of 5 stars
737
3.6 out of 5 stars
327
3.9 out of 5 stars
276
Price $43.98 $36.30 $46.29 $42.41 $37.92 $42.02
Capacity 6000mAh 6000mAh 5500mAh 8000mAh 5000mAh 6000mAh
Compatible Phone Model iPhone 11 iPhone XS Max iPhone 6/ 6S/ 7/ 8 iPhone 6 Plus/ 6S Plus/ 7 Plus/ 8 Plus iPhone X / XS iPhone XR
Thickness 0.71" 0.71" 0.71" 0.71" 0.75" 0.75"
Extended Phone Life 120% 125% 200% 200% 200% 155%

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[Upgraded] RUNSY Battery Case for iPhone 11 Pro Max, 6000mAh Rechargeable Extended Battery Charging Charger Case, Add 110% Extra Juice, Support Wire Headphones
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LOYTAL Battery Case for iPhone 11 Pro Max, 6000mAh Rechargeable Extended Battery Charging Charger Case, Add 110% Extra Juice, Support Wire Headphones
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Price$36.85$39.99$59.99$39.99$38.68$38.68
Delivery
Get it by Friday, May 17
Get it by Friday, May 17
Get it by Friday, May 17
Get it by Friday, May 17
Get it by Friday, May 17
Get it by Friday, May 17
Customer ratings
3.53.5 out of 5 stars97
4.14.1 out of 5 stars170
4.04.0 out of 5 stars245
4.04.0 out of 5 stars156
4.14.1 out of 5 stars37
4.14.1 out of 5 stars64
Battery life
3.7
—
4.2
3.7
4.5
4.3
For travelling
—
—
3.4
4.0
4.5
4.4
Durability
3.1
—
—
—
4.6
4.5
Sold by
Baohongda US
BEKFUN-CA
BEKFUN-CA
BEKFUN-CA
Roger Electronics
Roger Electronics
compatible phones
iPhone XS Max, iPhone 11 Pro
for iPhone 15 Pro Max/iPhone 15 Plus 6.7"
for iPhone 15 Pro Max/iPhone 15 Plus 6.7"
iPhone 15/ iPhone Pro
iPhone 11 Pro Max
iPhone 11
material
Plastic
TPU+PC
TPU+PC
Thermoplastic Polyurethane
—
—
pattern
Solid
Solid
Solid
Solid
Solid
Solid
display size
6.1 inches
—
6.7 inches
6.1 inches
5.8 inches
5.8 inches

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[Upgraded] RUNSY Battery Case for iPhone 11 Pro Max, 6000mAh Rechargeable Extended Battery Charging Charger Case, Add 110% Extra Juice, Support Wire Headphones

[Upgraded] RUNSY Battery Case for iPhone 11 Pro Max, 6000mAh Rechargeable Extended Battery Charging Charger Case, Add 110% Extra Juice, Support Wire Headphones

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Important information

Visible screen diagonal

7" / 16 cm

Customer reviews

3.5 out of 5 stars
3.5 out of 5
97 global ratings
intuitive, easy to put it on and off, makes it a little bulky
5 Stars
intuitive, easy to put it on and off, makes it a little bulky
I like the concept of how you insert the phone in, it makes it easy to take it off and on which is the best feature for me, makes you use the battery only when in need without the hassle of putting it on and off.The build quality is very good however the texture is somewhat finger printy so you will have to wipe the back very often keep in mind, but the soft top side is very easy to bent and put the phone in. The case its self provides very well protection all over the phone with very precise cutouts, I wish if the buttons were physical clickable buttons instead of being a soft rubber that covers the buttons.The charging capacity is not the biggest but it is enough for a full day of heavy use without bulking up the device too much, it does still feel bulky compared to without the case, but it is way better than having an external power bank.Overall the battery case is well designed however there are downsides for being a little bulky and not having clickable buttons because of the soft layer, and also having a texture that absorbs finger prints.if you like this review please click the "helpful" button, Thank you :)
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Top reviews from Canada

Mechakoush
5.0 out of 5 stars intuitive, easy to put it on and off, makes it a little bulky
Reviewed in Canada on May 10, 2020
Verified Purchase
I like the concept of how you insert the phone in, it makes it easy to take it off and on which is the best feature for me, makes you use the battery only when in need without the hassle of putting it on and off.

The build quality is very good however the texture is somewhat finger printy so you will have to wipe the back very often keep in mind, but the soft top side is very easy to bent and put the phone in. The case its self provides very well protection all over the phone with very precise cutouts, I wish if the buttons were physical clickable buttons instead of being a soft rubber that covers the buttons.

The charging capacity is not the biggest but it is enough for a full day of heavy use without bulking up the device too much, it does still feel bulky compared to without the case, but it is way better than having an external power bank.

Overall the battery case is well designed however there are downsides for being a little bulky and not having clickable buttons because of the soft layer, and also having a texture that absorbs finger prints.

if you like this review please click the "helpful" button, Thank you :)
Customer image
Mechakoush
5.0 out of 5 stars intuitive, easy to put it on and off, makes it a little bulky
Reviewed in Canada on May 10, 2020
I like the concept of how you insert the phone in, it makes it easy to take it off and on which is the best feature for me, makes you use the battery only when in need without the hassle of putting it on and off.

The build quality is very good however the texture is somewhat finger printy so you will have to wipe the back very often keep in mind, but the soft top side is very easy to bent and put the phone in. The case its self provides very well protection all over the phone with very precise cutouts, I wish if the buttons were physical clickable buttons instead of being a soft rubber that covers the buttons.

The charging capacity is not the biggest but it is enough for a full day of heavy use without bulking up the device too much, it does still feel bulky compared to without the case, but it is way better than having an external power bank.

Overall the battery case is well designed however there are downsides for being a little bulky and not having clickable buttons because of the soft layer, and also having a texture that absorbs finger prints.

if you like this review please click the "helpful" button, Thank you :)
Images in this review
Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer image
2 people found this helpful
Helpful
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Mark
1.0 out of 5 stars Garbage avoid
Reviewed in Canada on February 26, 2023
Verified Purchase
Mind gets burning hot and then just does not charge my IPhone 11 Pro Max.

Returning as this thing may cause a fire and ruin my IPhone
Helpful
 Report
Mathew Liam E. Sousa
5.0 out of 5 stars Keeps your phone safe and gives it some juice.
Reviewed in Canada on February 12, 2020
Verified Purchase
My iPhone 11 Pro Max already has a pretty impressive battery life with all the software features it has, but when I travel and don’t always have access to a power outlet and I like to have the peace of mind that I get by having a fully charged battery case. I used to carry with me a separate power bank and a lightening cable, but now I just put my phone in this battery case and I feel great knowing that I do not have to worry about using my screen on time as much and having my battery deplete on me before I am ready to charge it at the end of the day.

The battery case lasts for a few days as I top up my phone's battery throughout the day and it charges my phone pretty quickly. The design is great, it protects your phone well and it's easy to remove and put back on. Some battery cases are very difficult to remove, but that is not the case with this one. It's not too thick or heavy and I can still keep using my phone very comfortably.

I highly recommend this case to anyone who considers themselves as a power user and does not want to ever find their phone's battery dead, especially when travelling.
4 people found this helpful
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Chris
3.0 out of 5 stars It’s okay
Reviewed in Canada on October 21, 2023
Verified Purchase
I have the iPhone 11 Pro Max. My battery isn’t great and it dies within 8 hours. This will definitely get me through the day with this batter pack case.

It is easy to get the phone in and out.

There is some down falls.
It’s bulky and adds weight which is expect. Just annoying.

The worst part is that it over heats my phone. So it will stop charging when it gets too hot. So in the summer when it is in my pocket it will stop charging.

It also charges very slowly, but it will at-least keeps it from dying.

So in the end it is better than having a dead phone but it isn’t great.
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Kat Daniels
5.0 out of 5 stars Convenience FTW
Reviewed in Canada on June 10, 2021
Verified Purchase
Ok SO this case is pretty heavy compared to my otterbox, but the full charge that it brings my phone to from near-death is worth it. I was surprised that my apple lightning charger headphones actually connected correctly while in this case. I found that if the case is not fully charged and your phone is also not fully charged, when you plug it in it will alternate charging the phone / the case. This is slightly annoying as my phone vibrates when it is charging, so I remove it. The bendy rubber top portion of the case makes it easy to remove compared to the otterbox. It is inevitable that the weight is present, however my vehicle uses apple CarPlay for navigation and calls and this case is not compatible with that feature. I am comfortable taking my phone out of the case for car rides, but ideally that would be a non issue. 10/10 for being as described and wayyy better than the portable external charger I was using.
2 people found this helpful
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Ammar
5.0 out of 5 stars works but a bit slow
Reviewed in Canada on July 31, 2023
Verified Purchase
The case charges as expected and gets charged.
it outputs a rate of 1.0 A, which is pretty slow for a big phone like the 11 pro max, but it does work
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Jason
1.0 out of 5 stars Unreliable
Reviewed in Canada on June 11, 2023
Verified Purchase
Stopped working after 3 days. Do not buy
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Wolf
2.0 out of 5 stars Not Durable!
Reviewed in Canada on November 26, 2023
Verified Purchase
The battery charger stopped charging the phone while attached after a dozen times. Also when the phone battery below 20% t would indicate phone was wet and could not charge - when phone was taken out and connected to a standard charger it would charge no issues.

Lastly after a few months the charger tip on the case broke within the iphone which prompted a repair at the cellular store costing $50 to extract and the charger case is useless now and need to throw out. Durability not a strong point for this product!
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