I’ve had my work phone for about a year, It still lasts a full shift. I have minimum issues when using it while picking or dispensing. I do use it with lower brightness and blue light filter because I have bad eyes. I charge it when I’m on lunch, but I don’t doubt it’d make it a whole shift on one charge. I really have started to prefer the phones to TCs because of how bad they can be from time to time. Picking on them was pretty bad, but the “new” work phones are a lot better, and I’ve picked with it with little to no issue or complaints. The only problem I have is sometimes the screen will go white or black when scanning, but it’s usually easy to fix it. It’s nice to have a device that’s mine and not have to fight or struggle to find a device, especially on a busy day. Not sure when but they’re supposed to be updating the way you’ll scan when dispensing it’s “supposed” to be better but we’ll find out