Anker PowerCore Speed 20000mAh Power Bank A1278H11

Regular Price: $109.00

Special Price $88.90

Availability: In Stock at Wireless 1

Anker PowerCore Speed 20000mAh Power Bank [A1278H11] | Up to 7 Phone Charges | Qualcomm Quick Charge 3.0 | Backwards Compatible with Quick Charge 1&2 | PowerIQ | Recharges in 6 Hours | Automatic Cooling Technology | Safety Protection Features
Product Description

Product Description

PowerCore Speed 20000 [Upgraded]​

The Accelerated Ultra-High Capacity Portable Charger


From ANKER, America’s Leading USB Charging Brand

- Faster and safer charging with our advanced technology

- 20 million+ happy users and counting


Incredible Charging Speed

3 distinct fast-charging technologies ensure that any and all devices are charged in the shortest time possible. Never worry again about having no time to charge.


Ultra-High Capacity

PowerCore 20000 packs almost seven iPhone 7 charges or five Galaxy S8 charges into your bag or pocket. That’s a whole week of charging without needing to plug into the wall.


Cool Under Pressure

The Speed series uses exclusive technology developed by Anker engineers to control its temperature when charging. If high temperatures are detected then it automatically modifies power output to reduce heat.

MultiProtect Technology

Surge protection, short circuit prevention, temperature control, and other advanced safety features keep you and your devices safe.


Quick Charge 3.0 Input

5V ⎓ 2A

9V ⎓ 2A

12V ⎓ 1.5A


Quick Charge 3.0 Output

5-8V ⎓ 3A  / 8-10V ⎓ 2.4A  / 10-12V ⎓ 2A


Standard Output

5V ⎓ 2A

What’s In the Box

  • PowerCore Speed 20000 Portable Charger

  • Micro USB Cable

  • Travel Pouch

  • Welcome Guide


Will not provide a high-speed charge for Asus ZenFone 3, Nexus 6P or 5X.
Not compatible with devices with an input below 50mA (e.g. some Bluetooth headsets and GPS devices).


Additional Information

Product SKU ANK00026
Model A1278H11
Condition New
Connection See Description
Colour See Description
  • Quick Charge 3.0 Input:5-7V ⎓ 2A 7-9V ⎓ 2A 9-12V ⎓ 1.5A
  • Quick Charge 3.0 Output:5-8V ⎓ 3A / 8-10V ⎓ 2.4A / 10-12V ⎓ 2A
  • Standard Output:5V ⎓ 2A
  • Weight:369/13oz
  • Size:166 x 62 x 22mm/6.5 x 2.4 x 0.9in
  • Capacity:20100mAh/72.36Wh
Warranty 1 Year Warranty