I absolutely love my ROG Ally and have spent dozens of hours playing various games on it. But like every gaming handheld on the market, it doesn't have the best battery life. Thankfully, the ROG Ally power bank that I recommend the most is currently deeply discounted for Black Friday at $40 off. It's ideal for ASUS' handheld because it supplies enough of a power flow to keep up with ROG Ally's power consumption in Turbo mode. Plus, it's a great value, too, since it comes with a cable, a wall charger, and a carrying bag.
