Just Mobile Gum Max Duo™ - 11200 mAh

Just Mobile Gum Max Duo™ - 11200 mAh


5.0 out of 5 stars

Based on 1 review

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Product Information

  • Overview

    Just Mobile Gum Max Duo™ is the supercharged backup battery for iPhone and iPad. With an 11200mAh capacity, the aluminium-clad Gum Max Duo™ will give you up to 7 extra hours of iPad battery life. And with two USB outputs, you can simultaneously charge your iPad and iPhone.

    You can keep an eye on Gum Max Duo's remaining power using the 8-LED charge indicator, and recharge it using a stand USB cable. And with a colourful Rubber Sleeve providing protection on the move, you can be sure you’ll never run short of juice – wherever you are. The Rubber Sleeve is available in three different separate colors. Also compatible with iPhone 5*, iPad 4*, iPad mini* and iPod touch (5. Gen.)*. (*Lightning to USB cable not included)

  • Highlights

    • Quick charge
    • High-grade aluminium shell
    • Black shockproof rubber case included
    • 1A USB output for iPhone
    • Choice of colours optional
    • 2.4A USB output for iPad
    • 11.200mAh capacity
  • Apple Recommends For

    iPad: iPad 1, iPad 2, iPad 3, iPad 4*, iPad mini* iPhone: iPhone 3, iPhone 3GS, iPhone 4, iPhone 4S, iPhone 5* iPod touch: iPod touch 1, iPod touch 2, iPod touch 3, iPod touch 4G, iPod touch 5.Gen.*
  • What's in the Box?

    • Gum Max Duo™
    • USB charging cable
    • Shockproof rubber sleeve in black
    • User manual
  • Tech Specs

    • Height : 2.4cm
    • Width : 5.8cm
    • Weight : 131g
    • Length : 7.8cm
  • Manufacturer Information

    Part Number

    • Mfr. Part Number : PP-828
    • UPC or EAN No. : 4712176185738


    • Note : Products sold through this website that do not bear the Apple Brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple's Limited Warranty does not apply to products that are not Apple-branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service.


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iPhone models

iPad models

  • iPad (1st generation)

  • iPad 2 (2nd generation)

  • iPad (3rd generation)

  • iPad with Retina display

iPod models

Ratings & Reviews

Rating Breakdown (5.0 average)
Number of stars Percentage Number of reviews
  • It is Just Good

    5.0 out of 5 stars

    I was the happy user of the previous generation Just Mobile Gum and it is as reliable as Apple product. I will not hesitate to get I was the happy user of the previous generation Just Mobile Gum and it is as reliable as Apple product. I will not hesitate to get this too when needs arise.

    • Written by from Singapore
    Was this useful? It is Just Good

Questions & Answers