- Capacity: 20,000mAh high-power battery
- Input: Type-C/Micro USB (5V 2A/9V 2A), Lightning (5V 2.1A)
- Output: Type-C/USB-A① (5V 3A, 9V 2A, 12V 1.5A), USB-A② (5V 2.1A)
- Size: 167 × 80 × 32.8 mm
- Weight: 671g
- Color: White
- Certifications: UN38.3, MSDS, CB, FCC, PSE, KC, EAC
₨ 4,599
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Features & Compatibility
Buy Romoss PSL20 20000mAh 22.5W Power Bank
Stay powered on the go with the Romoss PSL20 20000mAh Power Bank! Fast charging at 22.5W ensures your devices are always ready for action. Say goodbye to battery anxiety with the Romoss PSL20 22.5W Power Bank 20000mAh – your dependable power partner for travel, gaming, outdoor adventures, or busy everyday life. With a massive 20,000mAh capacity, you’ll stay connected longer, no matter where your day takes you.

Buy Romoss PSL20 20000mAh 22.5W Power Bank
Massive Capacity for Non-Stop Power
This power bank offers enough juice to keep your devices running all day:
Up to 12.6 full charges for an iPhone 8
7.2 charges for Samsung S9
4 full charges for an iPad Mini 4
Whether you’re binge-gaming, on a camping trip, or attending a festival, the PSL20 ensures your phone or tablet never runs out of power when you need it most.
18W Rapid Recharge – 3 Convenient Input Options
Recharging a high-capacity power bank has never been easier or faster. With an 18W PD adapter (sold separately), the PSL20 takes just 7 hours to fully recharge, significantly reducing downtime.
Compatible with:
Micro-USB
Lightning
USB Type-C
No need to hunt for specific cables – simply use the one you already carry with your smartphone or tablet.
Fast-Charging with 3 Outputs
Power up multiple devices at once with 3 high-speed USB output ports. The PSL20 supports Quick Charge and can boost compatible devices to 80% in just 35 minutes – that’s up to 4 times faster than standard chargers. Perfect for powering a phone, tablet, or portable gaming console simultaneously.

Buy Romoss PSL20 20000mAh 22.5W Power Bank
Built-In Safety You Can Trust
Your safety is a top priority. The PSL20 is equipped with an intelligent safety system that provides:
Overcharge protection
Overcurrent control
Over-discharge prevention
Temperature regulation
Short-circuit shielding
This ensures both your devices and the power bank remain protected during every charge.
Cable-Free, Eco-Friendly Compatibility
Please note: Charging cable not included.
The PSL20 is designed to work with any of your existing cables – Micro USB, Lightning, or USB-C – reducing clutter and promoting sustainability.
Compact, Durable & Travel-Ready
Despite its large capacity, the Romoss PSL20 remains slim and lightweight, making it easy to slip into a backpack or handbag. The durable construction is made for everyday wear and tear, ensuring you can rely on it for the long haul.
Clear LED Battery Indicator
Easily check the remaining power with a glance. The built-in LED indicator keeps you informed of the battery level so you’re never caught off guard.

Buy Romoss PSL20 20000mAh 22.5W Power Bank
Universal Compatibility
This power bank is perfect for a wide range of USB-powered devices including:
Smartphones (Android & iOS)
Tablets
Bluetooth headphones
Smartwatches
Other USB gadgets
A true all-in-one charging solution for your digital lifestyle.
Why Choose the Romoss PSL20 Power Bank?
22.5W high-speed output
Triple input support (Micro USB, Lightning, USB-C)
Triple output charging
Premium build & smart protection system
Universal device compatibility
Perfect for travel, emergencies, and daily use
Stay powered, stay productive, and stay connected with the Romoss PSL20 22.5W Power Bank 20000mAh – your ultimate portable charging solution.
Include in the Box:
- 1 X Romoss PSL20 20000mAh 22.5W Power Bank
Besides these, take a look at some other Power Bank options.
Additional information
| Weight | 0.5 kg |
|---|
Customer Reviews
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- MagSafe Wireless Output: 5W to 15W power.
- 22.5W Wired Charging: Super-fast output.
- Slim Design: Only 16mm thick.
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