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Anker PowerCore Power Bank 20100 mAh

Anker PowerCore Power Bank 20100 mAh

1,100.00 EGP

  • Huge 7-Day Charge Capacity
  • Portable, Pocket-Friendly Size
  • High-Speed Universal Charging
  • Dual-Device Output
  • Included Micro USB cable

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Anker PowerCore Power Bank 20100 mAh

Overview

From ANKER, America’s Leading USB Charging Brand
Faster and safer charging with our advanced technology 20 million+ happy users and counting

Ultra-High Capacity
Weighs as little as a can of soup (12.5 oz) yet charges the iPhone 7 almost seven times, the Galaxy S6 five times or the iPad mini 4 twice.

High-Speed Charging
PowerIQ and VoltageBoost combine to deliver the fastest possible charge (does not support Qualcomm Quick Charge). Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours.

 

Enormous 4.8A Output
Industry leading output of 4.8 amps provides enough power to simultaneously charge any combination of devices at full speed.

 

MultiProtect Safety System
Surge protection, short circuit protection and more advanced safety features keep you and your devices safe.

Matte Finish
Enhances grip and doesn’t leave smudges or fingerprints.

 

World Famous Warranty
At Anker, we believe in our products. That’s why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.

For Optimal Use
Use the included cable, your original cable or a third-party certified one (such as MFi).
Compatible with the new 12 inch MacBook 2015 (USB-C to USB 2.0 cable needed), Apple and Android smartphones, tablets (including the Nexus 7) and other USB-charged devices except for the iPod nano, iPod Classic, HP TouchPad, Dell Venue 11 Pro, Asus tablets and some GPS and Bluetooth devices.

Features:

  1. The Anker Advantage: Join the 10 million+ powered by our leading technology.
  2. Ultra-High Capacity: Weighs as little as a can of soup (12.5 oz) yet charges the iPhone 7 almost seven times, the Galaxy S6 five times or the iPad mini 4 twice.
  3. High-Speed Charging: PowerIQ and VoltageBoost combine to deliver the fastest possible charge(does not support Qualcomm Quick Charge). Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours.
  4. Certified Safe: Anker’s Multi Protect safety system ensures complete protection for you and your devices.

Specifications:

Brand Anker
Model A1271012
Details  The Anker Advantage: Join the 10 million+ powered by our leading technology.
Color Black
Capacity 20100 mAh / 74.37 wh
Output 5V / 4.8A
Input 5V / 2A
Weight 356 g / 12.6 oz
Size 166 x 58 x 22 mm / 6.5 x 2.3 x 0.9in
What’s In the Box PowerCore 20100 Portable Charger
Micro USB cable
Travel Pouch
Welcome Guide

♦ What the advertised capacity really tells you!

The rated capacity is what is actually inside the power bank, the physical battery.
Inside power banks are 3.7V batteries but the USB standard is 5V. Between the battery and the USB socket is a conversion circuit and this changes the 3.7 V into USB friendly 5V. When converting into a higher voltage you must also convert the mAh into the new voltage.

♦ How to calculate theoretical USB output capacity?

A simple equation can be used to convert the 3.7V into 5V.
ACTUAL 5V mAh = 3.7 *XXXX(Advertised Capacity) / 5
For a 10,000mAh power bank – 3.7 X 10,000 / 5 = 7,400 mAh
So a 3.7V 10,000 mAh power bank really only supplies 7,400 mAh at the 5V USB connection. So straight out of the box is a 23% reduction in the stated mAh. This is not the actual experienced level as there is also conversion loss.

♦ What is conversion loss?

As you use your power bank the circuit inside that converts 3.7V to 5V USB uses some energy and also creates heat. During this conversion you lose some extra mAh. There is a wide range in conversion efficiency and most brands don’t state the losses.

Additional information

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