Battery life has long been an issue with foldable phones, and while we praised the Samsung Galaxy Z Flip 5 for making improvements in this area, its battery life was still described simply as “usable” in our Samsung Galaxy Z Flip 5 review. So there’s still progress to be made, and it sounds like the Samsung Galaxy Z Flip 6 might take another step forward.This is according to GalaxyClub (via Phandroid), which claims Samsung is testing a battery with a ‘rated’ capacity of 3,887mAh, which would likely mean a ‘typical’ capacity of 4,000mAh – with that latter number being what the battery …
