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Chargers and Powerbanks

MRMA756
MediaRange Powerbank 20.000mAh with integrated charging cables and LC-Display, USB-C® Power Delivery and Quick Charge™ enabled, black
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MRMA756

MediaRange Powerbank 20.000mAh with integrated charging cables and LC-Display, USB-C® Power Delivery and Quick Charge™ enabled, black


High-capacity 20,000mAh power bank with integrated charging cables. Supports fast charging and allows simultaneous charging of up to four devices. Ideal for extended mobile use and travel.

 

Reliable mobile power for extended use

Our 20,000mAh power bank provides a high-capacity and reliable power source for smartphones, tablets, smartwatches and other mobile devices. Integrated cables allow direct charging without additional accessories, making it ideal for longer trips and intensive daily use. 

 

Fast and flexible charging

Fast charging is supported via USB-C Power Delivery and USB-A Quick Charge. Compatible smartphones can be charged to approximately 60% within about 30 minutes under typical fast-charging conditions. Multiple output interfaces enable charging of up to four devices at the same time. When several devices are charged simultaneously, the available output power is shared.

 

Integrated display and practical design

An integrated LC-Display shows the remaining battery capacity at a glance. A green indicator icon signals when fast charging is active. The compact and slim design makes the power bank easy to carry and suitable for everyday mobile use.

 

Compact travel companion

With compact dimensions of 140×73×26mm and a total battery energy of 74Wh, the power bank is suitable for air travel within standard battery limits.

 

Charging the power bank

The power bank can be fully recharged from 0–100% in approximately 6 hours using a compatible USB-C charger with up to 18W input power. A 30 cm USB-A to USB-C charging cable supporting up to 18W is included.



FEATURES

  • Compact 20,000mAh¹ power bank
  • Integrated charging cables
  • Suitable for charging smartphones, tablets, smartwatches and other mobile devices
  • Supports Power Delivery® and Quick Charge™ ²
  • Up to four devices can be charged simultaneously
  • Combined output power when using multiple ports: 5V⎓3A (15W max.)³
  • LCD with fast-charge status indicator
  • Compact design for mobile applications
  • Suitable for air travel within standard battery limits⁴

Technical Data

  • Battery type

    3.7V Li-Polymer

  • Capacity

    20,000mAh nominal (12,000mAh rated @ 5V)

  • Battery energy

    74Wh

  • Input

    USB-C Port: 5.0V⎓3.0A / 9.0V⎓2.0A / 12.0V⎓1.5A (18W max.)

  • Output power

    USB-C Port: 5V⎓3A / 9V⎓2.2A / 12V⎓1.67A (20W max.)

    Integrated cable 1: 5V⎓3A / 9V⎓2.2A / 12V⎓1.67A (20W max.)

    USB-A Port: 5V⎓3A / 9V⎓2.0A / 12V⎓1.67A / 10V⎓2.25A (22.5W max.)

    Integrated cable 2: 5V⎓2A (10W max.)

    Combined output power (shared): 5.0V⎓3.0A (15W max.)

  • Dimensions / Weight

    140 × 73 × 26 mm / approx. 412 g

Included in the Box

  • 20,000mAh Power bank
  • USB-A to USB-C charging cable, 30 cm (supports up to 9V⎓2A / 18W max.)
  • User manual and safety instructions

APPLICATIONS

Notes

Please read and follow the included user manual and safety instructions before use.

¹ Capacity: Nominal capacity refers to the theoretical energy stored in the internal battery cells. Rated capacity indicates the usable output capacity at the device charging voltage and may be lower due to energy conversion and system losses. Actual usable capacity and charging speed depend on device, battery size, cable quality and operating conditions.

² Fast charging requires compatible devices, chargers and cables.

³ When charging multiple devices simultaneously, output power is shared and charging speed may be reduced.

⁴ Suitable for air travel within standard battery limits. Please check airline regulations before your flight

USB-C® and USB Power Delivery® are registered trademarks of USB Implementers Forum. Quick Charge™ is a trademark of Qualcomm Incorporated.