Don’t let your Steam Deck die during a boss fight over the holidays — grab these Cyber Monday power banks and chargers

Phone chargers need to be plugged into a wall to give devices power, while power banks store electricity inside themselves, letting you recharge devices without needing a wall outlet.

Power banks let you recharge your devices without needing a wall outlet, making them handy when you’re off-grid, during a blackout, or while traveling in places like airplanes, cars, or boats.

While power banks eventually need to be recharged too, it’s best to reserve them for times when you can’t access a regular wall charger.

Wattage (W) indicates how much power a device uses, while mAh (milliampere-hours) shows how long it can last on a single charge. A charger or power bank with higher wattage will recharge your Steam Deck and other devices more quickly.

Generally, a power bank with a higher mAh rating will provide more charging time. For instance, a 20,000mAh power bank could potentially power your devices for several days, or even a week, before it needs to be recharged itself.

It’s fine to play your Steam Deck while it’s plugged in. However, it’s best not to leave it constantly plugged in when you’re not using it, as this can gradually damage the battery over time.

Yes, these chargers and power banks work with a variety of devices that use USB-C or USB-A, including laptops, MacBooks, phones, and handheld gaming consoles like the ASUS ROG Ally and Lenovo Legion Go.

Cyber Monday is a big shopping day that follows Black Friday. It’s known for offering deals, especially on electronics like video games, consoles, computers, and related accessories.

As a researcher, I’ve found that Cyber Monday really caters to online shoppers. It’s mostly focused on deals from digital stores, and you’ll often find significant discounts on electronics – sometimes even better prices than those offered on Black Friday.

Black Friday has become a much bigger shopping event than Cyber Monday, with discounts available on almost anything you can think of – from toys and clothes to groceries. And these days, stores are starting their sales earlier in November, rather than waiting until the days around Cyber Monday.

Cyber Monday is the best time to find deals on electronics, while Black Friday offers discounts on all sorts of items.

Cyber Monday is here! Starting today, December 1, 2025, you’ll find lots of electronics on sale. Some of these deals will even last for several days after Cyber Monday.