Having an extra screen for work, entertainment, or gaming can be quite beneficial, especially when you are working remotely, usually traveling, or moving between co-working spaces. But this also brings one prominent hurdle. Keeping your portable monitors powered even when outlets aren’t available. Luckily, there are numerous reliable ways that keep your extra screen running, without hindering your workflow on the go.
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Why Portable Screens Are Useful?
Portable screens are quite popular amongst students, digital nomads, and professionals. These monitors are super lightweight, slim, and easily connect with your laptops, tablets, or smartphones. The convenience this technology offers remains unbeatable, whether you require a second screen for productivity, watching videos, or creating presentations. The challenge is maintaining steady power without draining the battery of your primary device midway.
Power Banks for Portable Screens
High-Capacity Power Banks
Power banks aren’t made for smartphones anymore. Many high-capacity versions now deliver sufficient output to drive USB-powered monitors. Search for power banks with a minimum 20,000mAh capacity and Power Delivery support. The high-power banks can handle prolonged use, guaranteeing your screen stays charged for countless hours.
Portable Power Stations
If you prefer greater flexibility, you can get portable power stations from Anker, Jackery, or EcoFlow. These offer the potential to power multiple devices at the same time. They are bulkier than the usual power banks, but best for using on long trips, camping, or situations where you require off-grid power.
USB-Powered Monitors
Invest in a USP-powered monitor; it’s one of the simplest solutions. These draw power directly from your laptop or tablet through a single USB-C or A connection. Ending the need for a separate outlet with the following pros and cons:
Pros: Extremely portable, no extra cables, and not at all heavy.
Cons: These monitors depend on your laptop’s battery, which may decrease the runtime, unless you plan to pair with a power bank.
Use Laptop Pass-Through Charging
The modern monitors and laptops support USB-C pass-through charging. What is that? It means you can connect your portable screen to the laptop while charging both your device through the same power source. Therefore, if you have a USB-C hub or dock with power delivery, it can make your setup easier and prevent unnecessary drainage of battery.

Car Chargers and Travel Adapters
A car charger with USB-C PD can keep your monitor powered, especially while travelling. For international traveling, a reliable travel adapter provides you with mental relaxation so that you can plug into outlets whenever you get access.
Compact Solar Chargers
If you are an outdoor enthusiast, purchase a foldable solar charger paired with a power bank. It can offer a renewable way to keep your extra screen powered. While solar energy alone might not support a monitor, charging your power bank during the day ensures you have enough energy to use it later.
Tips for Extending Battery Life
Lower Screen Brightness: Lower your screen’s brightness to save power. This will help you use it without disturbing usability.
Use Energy-Saving Modes: A lot of monitors and laptops deliver eco-friendly modes that automatically cut energy use.
Charge Your Power Bank: Always charge your power bank before leaving to hit the road.
Conclusion
Use the above-mentioned portable devices to assist you in keeping your extra screen powered on the go. Use these helpful tips for extending battery life to continue using your screens regardless of your location.
The Editorial Team at Healthcare Business Today is made up of experienced healthcare writers and editors, led by managing editor Daniel Casciato, who has over 25 years of experience in healthcare journalism. Since 1998, our team has delivered trusted, high-quality health and wellness content across numerous platforms.
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