I've had my 2016 tbMBP (13" 256GB base model) a few weeks. When I got it it happily provided me with 7-9 hours of battery life (light safari browsing). Now, I haven't used it a lot on battery power, hence it only has 4 cycles. Yesterday I took it off the charger and spent a few hours browsing Safari. I noticed the battery % dropped quicker than I was used to but didn't give it much though. Now today I started using it on battery power again after charging it fully over night, and noticed the same quick drain. I decided to click the battery icon (see attachment) and it said "Service battery"! System Report gives the same status. Activity Monitor currently quotes me 1hr50m remaining after 2 minutes on battery. I am currently running the latest updated MacOS software (10.12.3 not beta). I have rebooted it, but keep getting the same message. Could this be a bug? Or is there probably a faulty battery in my MBP? Anything I could do before contacting Apple? Thanks! EDIT: SMC reset didn't help.