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Essager 10000mAh Mini Power Bank 10000 Quick Charge 3.0 Powerbank For iPhone 11 Pro Max USB PD Portable External Battery Charger


ChinaRussian Federation
SKU: 32997455330 Category:


Please NOTE :

Power bank regular standard two capacity, one is the battery capacity, one is the rated capacity. The 10000mah power bank, charging treasure will be labeled 10000mah/3.7v core capacity, at the same time labeled rated capacity 6500mah/5v.

Why exist this difference? (the battery capacity is 10000mAh, its rated capacity is 6500mAh)

There are many reasons for this difference.The most important reason is the conversion rate. Because most of power bank's battery voltage is 3.7V, and charging treasure needs to increase the voltage to 5V when charging the mobile phone, which making the charging treasure's conversion efficiency only 3.75/5=74%, Also include generated heat when battery voltage boosting, and various of wire consumption, Electricity and self-consumption. these points add up to account for 30%-40% of the power of the mobile power source.So the 10,000mAh charging treasure can really be used by us only about 6500mAh.

Also, The conversion rate of the entire mobile power industry is basically in the range of 60%-70%. Please kindly noted.

Please search on Google if want to know the details

Additional information

Brand Name


Shell Material


Input Interface

USB Type C

Charging Devices

for Smartphone

Output Interface

Type C

Battery Type

Li-polymer Battery


Built in Cables

Quality Certification


Battery Capacity




Is LED Lamp Illumination


Supports Solar Energy


Support Quick Charge Technology

Two-way Quick Charge




ABS+PC / Black, White

QC3.0 Output

3.6-6.5V/3A , 6.5V-9V/2A , 9V-12V/1.5A

Type-C PD Input/Output

5V/3A , 9V/2A , 12V/1.5A ,15V/1.2A

Micro Input

5V/2A , 9V/2A , 12V/1.5A

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Feature 9

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Feature 10

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Feature 11

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Feature 12

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Feature 13

powerbank quick charge 3.0 / usb c powerbank / type c powerbank


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ChinaRussian Federation