Samsung switched its smartwatch system from TizenOS to Wear OS two years ago. but for the Galaxy Watch 4, the battery life had some shortcomings. The Samsung Galaxy Watch 5 has improved battery life and will continue to enhance battery performance.
The 40mm version of the Samsung Galaxy Watch 6 battery has been spotted on the Safety Korea website as EB-BR935ABY with a nominal capacity of 300mAh, compared to the 40mm version of the Galaxy Watch 5 which has a 284mAh battery, a 5% increase in capacity. If Samsung brings a more energy-efficient display and chip, it could still offer a longer battery life.
The Samsung Galaxy Watch 5 is modeled SM-R93x for the 40mm version and SM-R94x for the 44mm version. There will most likely also be a Samsung Galaxy Watch 6 Pro with a larger battery capacity for longer battery life.
The Samsung Galaxy Watch 6 series will return to the curved screen design used on the Galaxy Watch Active 2, and may use the Huaxing Optoelectronics display. The smartwatch will also bring an updated version of One UI for Watch, improved activity and health tracking, and longer battery life.
