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cheero Power Plus 3

Cheero - the leader in mobile batteries
We are proud to release the safest and high quality power bank.

  • Contains Panasonic battery cells made in Japan!
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  • cheero
  • cheero
  • cheero
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Buy now at

For only the first 3,000 units, each Power Plus 3 is equipped with a dual cable (MFI certified Lightning and Micro-USB).

  • Contains Panasonic battery cells
    made in Japan!
  • cheero
  • cheero
  • cheero
  • cheero

A safe and secure design powered by a high quality Japanese-made battery.

'cheero Power Plus 3 13400mAh has the highest quality to date. We use a high grade Japanese-made battery in every unit. For added safety, every Power Plus 3 is encased in a fireproof plastic material (UL 94V-0) in the event a fire starts in the hardware.

cheero is always working hard to create the safest and highest quality products at an affordable price. To achieve this, we cut out all extra costs that we can to meet our customer's needs. Here at cheero the customer comes first. The cheero Power Plus 3 13400mAh is a masterpiece we would like to share with you.

We were able to create a high capacity and ultra compact product at the lowest price achievable.

This ultra compact design comes with a capacity of 13400mAh.

No more worries about running out battery! Power Plus 3 13400mAh can charge iPhone up to 5 times and multiple charges for other smartphones.

We managed to create a battery with the highest spec possible at the lowest price by cutting extra costs. We are proud to introduce the highest quality and performance mobile battery on the market at a reasonable price.

Power Plus 3 Image
Power Plus 3 Image

PRODUCT Specification

  • Product Name

    cheero Power Plus 3 13400mAh

    Model Number



    Lithium ion battery


    DC3.6V 13400mAh (48.24Wh)


    (mm): 92(L) x 80(W) x 23(H)
    (inch): 3.62(L) x 3.14(W) x 0.9(H)

    Body Weight

    245g / 8.64 oz

    Battery charging time

    About 8 hours

  • Usage

    500 times


    DC 5V/2A max


    USB1: DC 5 V / 1 A max USB2: DC 5V / 2.4A max total: 3.4A

    Protection functions

    Automatic shutdown at overc harge (vol tag e/current)

    Overdisc harge (voltage/current)

    Short circuit he ating matic shutdown at completion of d evice charge

    Not supported depending on the model.

cheero Power Plus 3 13400mAh


Buy now at

For only the first 3,000 units, each Power Plus 3 is equipped with a dual cable (MFI certified Lighting and Micro-USB).

cheero Products
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cheero's main priority is safety.

Our number one priority when creating products, is the safety of the consumer using it.
Here at cheero, we believe that the accuracy of product components and materials is pivital when consumer safety is at stake. Over the past 30 years, we have strived to make product safety the fundamental cornerstone of our bussiness model as a manufacturer of precision machinery components.
Cheero product concept and design are made in Japan and assembled in China under strict Japanese quality standards. We use only top quality internal board chips and battery cell to maintain our safety and quality standards.
We do not compromise when it comes to quality products. Our defective product rate is currently at 0.2%. Although we have a high success rate, we our striving to achieve a defect rating of 0%.

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cheero's Product Warranty

All in cheero products come with a six months guarantee. If your product has a defect, please contact us with your order number and breif description of the defect. Upon receieving your message, we will send you a pre-paid label to replace your product right away.

※Our office is closed Saturdays, Sundays, and public holidays. For any messages receieved on those days will be answered on the next day of operations. We apologize for the inconvenience in advance.

Which brand’s power bank are you using ?

* Research on Gizmodo JP in 2013

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amazon japan best seller ranking

* mobile battery ranking in 2012

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  • TRA COMPANY LTD. cheero division  Osaka / Tokyo, Japan 2011

  • cheero INTERNATIONAL CO. LTD. Hong Kong, China 2013

  • cheero USA INC.  Los Angeles, USA 2013

  • cheero THAILAND CO.,LTD.  Bangkok, Thailand  2014

  • cheero EUROPE LTD. Taunton, UK 2014