10 Best Portable Monitor With Battery 2025 in the United States

The ARZOPA Portable Monitor is a solid choice if you're looking for a lightweight and portable second screen to boost productivity on the go. Its 15.6-inch Full HD (1080p) IPS screen delivers clear and vibrant images with good color richness, thanks to its anti-glare matte surface. Weighing just around 1.6 pounds and slim at 0.3 inches, it's easy to carry in a backpack or laptop bag.

The monitor supports plug-and-play setup using a single USB-C cable, and it works with a variety of devices including laptops, phones with compatible USB ports, and gaming consoles like Xbox, Switch, and PS5, thanks to its dual USB-C and mini HDMI ports. It does not have a built-in battery, so it needs to be powered by a connected device or external charger, which might limit use in places without power access. The brightness level at 300 cd/m² is decent for indoor use but may be less effective under strong sunlight or very bright environments.

If you want a portable, easy-to-use external monitor for work or casual gaming without relying on battery power, the ARZOPA S1 is a practical and budget-friendly option.

The KYY Portable Monitor offers a sharp 15.6-inch Full HD (1920x1080) IPS screen, providing good image clarity and wide viewing angles, which is great for gaming or working on the go. Its matte screen helps reduce glare, and with HDR support and blue light reduction, it aims to make long viewing sessions easier on your eyes. Weighing just 1.7 pounds and only 0.3 inches thick, it's lightweight and slim enough to carry around comfortably in a backpack.

Connectivity is versatile thanks to dual USB-C ports and a mini-HDMI port, letting you connect with laptops, smartphones, and gaming consoles like PS4, Xbox, and the Switch. It supports plug-and-play use with multiple display modes, so you can use it as a second screen or mirror your device easily. This model does not have a built-in battery, so it needs to be plugged in or connected to a device for power, which may limit portability when away from power sources.

Brightness at 300 nits is decent for indoor use but might struggle in very bright environments like direct sunlight. It includes dual built-in speakers, providing convenience for casual audio without extra peripherals, though the sound quality is basic. It lacks touchscreen capability, which some users may find useful for additional interaction. The included smart cover doubles as a stand with adjustable angles, offering protection and flexible setup for different working or gaming positions. The KYY Portable Monitor is a good option for those seeking a lightweight, Full HD portable display with solid connectivity and built-in speakers, but without a built-in battery or touchscreen.

The ARZOPA 16.1" portable monitor offers a sharp Full HD 1080p resolution with excellent color accuracy thanks to its 100% sRGB gamut, making it great for work that benefits from vibrant and precise colors, like photo editing or media viewing. Its matte IPS screen reduces glare and provides comfortable viewing angles. Weighing just over 3 pounds and featuring a built-in metal kickstand, it’s reasonably portable and easy to set up on the go. Connectivity is versatile with two USB-C ports and a Mini HDMI port, allowing compatibility with laptops, phones, and even gaming consoles without needing extra drivers.

This monitor does not have a built-in battery, so it requires an external power source, which limits true portability. It also lacks touchscreen capability and built-in speakers, which might be important if you want an all-in-one experience. If you need a lightweight, high-color-accuracy portable monitor primarily for office tasks or entertainment and don’t mind carrying a charger, this is a solid choice. But if a battery, touch input, or integrated audio are must-haves, you may want to look elsewhere.