Tanker 90W / 50.000mAh

Power Bank for Laptops with Led Display + USB Quick Charge

Tested and Certified

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  • ULTRA HIGH CAPACITY | 50.000mAh 185Wh – Compatible With Most Popular Laptops and Notebooks. We Provide 28 Kinds of Connector for Most of the Popular Laptops included Apple Macbook Pro & Air (Pls Make Sure the Connector Fits for Your Laptop before purchasing). Now the new version is compatible with the PASS THROUGH function, you can charge at the same time the power bank and devices (computer/smartphone) connected to it.
  • PASS THROUGH | Now the new version is compatible with the PASS THROUGH function, you can charge at the same time the power bank and devices (computer/smartphone) connected to it. The function is activated by pressing the button for 2 seconds while the power bank is charging with its power supply.
  • ALL IN ONE | It Has 4 Output Ports. One DC Port for Laptops: 5V/8.4V/9V/12V – 3A(max), 16V (compatible 16.5V) / 20V (compatible 19v, 19.5v) – 4.5A(max). Two USB Ports for Smartphone and Tablet: 5V/9V/12V – 3A (support Quick Charge 3.0 Technology). One Port USB Type-C for Laptops, Smartphones and Tablets: 5V/9V/12V – 3A. Input size DC IN: 5.5×2.1mm / DC OUT: 5.5×2.5mm.
  • FAST CHARGING FROM OUTLET OR SOLAR | This Power Bank can be fully charged by included AC power (19V/2A) from home wall outlet with 6-7 hours, and from solar power panel up to 8+ hours. Check out our recommended solar panel models for this Power Bank below.
  • LED DISPLAY | The charger integrates Led indicator that helps you to easily know the charging status and battery level to effectively avoid charging accident. Furthermore also it indicates the voltage selected.
  • SAFETY GUARANTEED | It supports charge control, charge protection, discharge protection, over current protection, short circuit protection, high temperature protection to protect your devices from damage. It features a shock-resistant bag/Case to put in the charger while you are traveling.
  • VERSATILE POWER SUPPLY | You Can Charge Several Devices Simultaneously to Save You Much Time. Suitable for MacBook 12″/13″ with Type-C USB Port, MacBook pro 13″ 15″ with Magsafe2 Port, MacBook Air 11″ 13″ with Magsafe2 Port, Laptops (see connector list on description), digital camera, drone, psp, gps, projector, wireless router, tablet, PCs, mp3, mp4, ipad, cell phones, smartphone, etc.
  • SOLAR COMPATIBILITY | We recommend to charge Power Bank by our portable Solar Panels (sold separately): Arun 65W, Arun 120W or Carve 100W.

Additional information

Weight Product:

1.2 Kg


19 x 2.8 x 15 cm




Aluminum structure with multi-channel anodic oxidation process. High structural resistance, anti-impact, anti-grease and anti-corrosion, better heat dissipation thanks to metal alloy.


185Wh – 50.000mAh

Battery Type:

LI-Polymer Battery


19V/2A 40W via AC adapter Included or solar panel (Sold separately)

DC output:

5V / 8.4V / 9V / 12V – 3A
16V (compatible 16.5V) / 20V (compatible 19V, 19.5V) / 4.5A – 90W Max

USB output:

2x Ports 5V / 9V / 12V 3A (Quick Charge 3.0)

Type-C output:

5V / 9V / 12V – 3A (36W Max)

Solar Controller:

18-25V / Max 40W

Accessories Included:

1x AC Adapter
24x Laptop Connectors
1x Magsafe2 MacBook Cable
1x Micro USB Cable
1x Shock-resistant case