A new version of the DualSense controller has been spotted on the official BestBuy store. The product description mentions improved battery life that will allow players 12 hours of playtime.
PS5 'V2 DualSense' With 'Exceptional 12-Hour Battery Life' Spotted Online
Sony might be ready to launch an updated Dualsense controller with a much larger battery capacity
Upgraded PS5 Controller with Hugely Improved Battery Life Spotted
I was wrong about the PS5 DualSense controller, and I couldn't be happier
Sony's DualSense controllers for the PS5 are still on sale for just $49 - The Verge
Description Charge up to two DualSense wireless controllers at the same time, and dock them quickly and easily with this charging station's click-in design. Your controllers charge as quickly as when connected to your PS5 console, so you can free up the USB ports without sacrificing performance. Features Charge two controllers You can charge up to two DualSense wireless controllers at the same time without having to connect them to your PlayStation 5 console.
Sony PlayStation 5 - DualSense Charging Station
PS5 DualSense controller just got its first ever discount — in every color
PS5 controller with much longer battery life spotted in listing
NEW PS5 DualSense V2 has been revealed!!
Retailer Listing Of A 'V2 DualSense' With 12-Hour Battery Life For PS5 Spotted Online - Game Informer
New PlayStation 5 controller appears online with a much better battery life