Product Description
Power up all your devices — anytime, anywhere — with the Vention 20,000 mAh Power Bank (FHLB0). Designed for flexibility, this high-capacity charger offers multiple fast-charging protocols, a smart LED display, and broad compatibility, making it your go-to solution for daily use, travel, or emergency backup.
Key Features
- Massive 20,000 mAh Battery: With a 74 Wh (3.7V) high-density lithium polymer battery, this power bank delivers long-lasting backup for smartphones, tablets, and more. (IT Accessories)
- 22.5 W Fast Charging: Supports Quick Charge 3.0, PD, and other fast-charge protocols to deliver up to 22.5 W output — meaning faster charging for compatible devices. (mtech.co.ke)
- Dual-Way Quick Charge: Both input and output ports support rapid charging — you can refill the power bank itself quickly, and charge your devices at high speed. (mtech.co.ke)
- Multiple Ports:
- Micro-USB input: 5V/2A, 9V/2A (ventionaccessories.com)
- USB‑C input/output: 5V/3A, 9V/2A input; 5V/3A, 9V/2.22A, 12V/1.67A output (ventionaccessories.com)
- Dual USB‑A outputs: Each handles 5V/3A, 5V/4.5A, 9V/2A, or 12V/1.5A, offering up to 22.5 W. (mtech.co.ke)
- LED Digital Display: A clear, real-time LED screen shows the remaining battery percentage, so you always know how much power is left. (Vention Pakistan)
- Compact & Durable Build: Made from PC + ABS materials for durability, and designed to be portable while holding a large charge. (IT Accessories)
- Smart Safety Protections: Built-in safeguards protect against over-current, over-voltage, short-circuit, over-discharge, reverse polarity, and overpower conditions. (mtech.co.ke)
- Wide Device Compatibility: Compatible with a variety of devices — including Android & iOS smartphones, tablets, USB-powered accessories — thanks to its multiple ports and support for multiple charging protocols. (mtech.co.ke)
- Travel-Friendly: With its large capacity and compliance to safety standards, it’s well-suited for travelers and daily commuters. (mtech.co.ke)
Why Choose This Power Bank?
- You want a high-capacity charger that lasts through long days, trips, or heavy use.
- You need fast charging for your devices and for the power bank itself, and compatibility with modern and older ports.
- You like to monitor power levels precisely, not just guess how much charge is left — the LED display solves that.
- You value safety and reliability, with built-in protections giving peace of mind.






Moiz –
LED display accurately shows remaining battery level.