Venom Xbox Controller Rechargeable Battery Twin Pack Black (Xbox Series X & S/Xbox One)

Amazon

Includes two rechargeable battery packs compatible with all Xbox official controllers Powerful 850mAh capacity offers fast efficient charging and hours of gameplay off one full charge per battery Comes complete with 3 metre charging cable with dual output connection allowing both battery packs to be charge simultaneously Comes complete with 3 metre charging cable with dual output connection allowing both battery packs to be charge simultaneously Includes battery covers for both Xbox Series X and Xbox One generation controllers to ensure compatibility, Platforms: Xbox Series X

Currys

Charge your Xbox controller while you play your favourite games with the Venom VS2882 Xbox Series X/S & Xbox One Twin Rechargeable Battery Packs.Their play-and-charge design lets you charge them in the controller while you continue to play. And the 3 m USB charge cable has a 1.5 m split, so you and a friend can both play at the same time.