One of the biggest complaints about Xbox wireless controllers will continue with the Xbox Series X. While the Series X controller brings some notable improvements, we have found that it sticks with AA batteries instead of rechargeable ones.

Why would Microsoft continue down this path where you have to buy more AA batteries (or rechargeable battery packs) separately? told Digital Foundry that it's because some people actually prefer to buy more batteries.

"At the end of the day, when you actually talk to gamers, it's kind of polarizing, and there's a strong camp that really wants AA batteries," Ronald said. As a result, Microsoft's compromise was to make rechargeable battery packs (Microsoft's are $25) available for purchase and use.

Meanwhile, in the world of PS5 rumors, there have been reports that Sony is doubling down on the internal battery in the controller. According to a recently revealed patent, Sony is considering wireless charging for the next-generation console's gamepad.

The argument for a controller with a replaceable battery is simple. Devices with built-in rechargeable batteries typically have shorter battery life over time. One only needs to look at a smartphone to see this.

Nevertheless, the waste of continuing to use multiple AA batteries is as unfortunate and unnecessary as paying for a new battery every time you buy one. And since Microsoft included rechargeable batteries in last year's Xbox Elite Wireless Controller Series 2, this move to AA batteries seems like a step backward.