Description
Baseus 20000mAh 145W Power Bank
100% Original Baseus — 145W Fast Charging | 20,000mAh Capacity | Built-In Retractable USB-C Cable | Color TFT Display | Multi-Port

Overview: Baseus 20000mAh Power Bank
The Baseus 20000mAh Power Bank 145W GR11 Series EnerGeek is a high-capacity portable power bank designed for users who need powerful charging in a compact, versatile package. It combines a 20,000mAh battery, 145W maximum output, multiple charging ports, and a built-in retractable USB-C cable.
The power bank features two USB-C ports, one USB-A port, and a built-in retractable USB-C cable, providing multiple ways to connect compatible devices. The integrated cable can deliver up to 100W, making it convenient for charging supported high-power devices without carrying a separate cable.
A full-color TFT display provides clear information about battery level and output, while the multi-layer protection system and advanced cooling design help manage charging performance and safety.
Key Features
145W High-Power Fast Charging
The Baseus GR11 EnerGeek supports up to 145W maximum output, providing high-power charging for compatible devices.
20,000mAh High-Capacity Battery
Its 20,000mAh battery capacity provides substantial portable power for smartphones, tablets, laptops, and other compatible USB-powered devices.
Built-In Retractable USB-C Cable
The integrated retractable USB-C cable can deliver up to 100W, providing convenient high-speed charging without requiring a separate cable.
Multiple Charging Ports
The power bank features 2 USB-C ports, 1 USB-A port, and a built-in USB-C cable, providing multiple connection options for compatible devices.
Full-Color TFT Display
The integrated full-color TFT display shows useful charging information including the battery level and output, making it easier to monitor the power bank during use.
PD 3.0, PPS & QC Support
The power bank supports modern fast-charging technologies including PD 3.0, PPS, and QC protocols for compatible devices.
Advanced Cooling & Multi-Layer Protection
The power bank incorporates multi-layer protection and an advanced cooling system designed to help manage heat and provide safer charging operation.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Baseus |
| Series | GR11 EnerGeek |
| Product Type | High-Power Power Bank |
| Battery Capacity | 20,000mAh |
| Maximum Output | 145W |
| USB-C Ports | 2 |
| USB-A Port | 1 |
| Built-In Cable | Retractable USB-C |
| Built-In Cable Output | Up to 100W |
| Display | Full-Color TFT |
| Fast Charging | PD 3.0 / PPS / QC |
| Cooling | Advanced Cooling System |
| Protection | Multi-Layer Protection |
| Body Material | Metal + ABS |
| Design | Portable & Durable |
Compatibility: Works With
The Baseus 20000mAh 145W Power Bank can be used with compatible:
- iPhone and Android smartphones
- iPad and other tablets
- USB-C laptops and compatible computers
- Wireless earbuds and charging accessories
- USB-powered portable devices
- Other compatible devices supporting PD, PPS, or QC charging
Actual charging speed and available output depend on the connected device, charging protocol, port used, and power requirements.
What’s in the Box
- Baseus GR11 EnerGeek 20000mAh 145W Power Bank × 1
- Product packaging/documentation as supplied by Baseus
Why Buy This Baseus 20000mAh 145W Power Bank From Chargers.com.pk?
- 100% Genuine & Original Baseus Stock — Original imported product supplied through Chargers.com.pk.
- 145W High-Power Output — Designed for compatible high-power charging requirements.
- 20,000mAh Capacity — Large battery capacity for portable everyday power.
- Built-In 100W Retractable USB-C Cable — Convenient charging without carrying an additional cable.
- Full-Color TFT Display — Monitor battery level and output information.
- Multi-Port Charging — Multiple connection options for compatible devices.
- Lifetime Originality Guarantee — Protection against counterfeit products.
- Refund Guarantee — Refund applies if the product is proven to be a copy.
- Nationwide Delivery — Delivery available across Pakistan.
Frequently Asked Questions
What is the maximum output of the Baseus 20000mAh Power Bank?
The Baseus GR11 EnerGeek supports up to 145W maximum output for compatible devices.
What is the battery capacity of this Baseus power bank?
The power bank has a 20,000mAh high-capacity battery.
Does the Baseus 145W power bank have a built-in cable?
Yes. It features a built-in retractable USB-C cable capable of delivering up to 100W.
How many ports does the Baseus GR11 EnerGeek have?
The power bank features two USB-C ports, one USB-A port, and a built-in retractable USB-C cable.
Does the Baseus power bank have a display?
Yes. It features a full-color TFT display that shows information including battery level and output.
Does this Baseus power bank support PD 3.0 and PPS?
Yes. The GR11 EnerGeek supports PD 3.0, PPS, and QC charging protocols for compatible devices.
Does the Baseus 145W power bank have a cooling system?
Yes. It features an advanced cooling system along with multi-layer protection designed to help manage heat during charging.
What is the price of the Baseus 20000mAh 145W Power Bank in Pakistan?
The listed price of the Baseus 20000mAh Power Bank 145W GR11 EnerGeek is Rs. 24,499.










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