Perhaps the most impressive thing about the BlueShape Granite Two batteries is the app they come with. All batteries are equipped with a Wi-Fi module that allows you to connect to the app (within a distance of 65 feet), which provides real-time polling on battery data. This means you can not only check how much time you have until your batteries run out but you can also lock your batteries in case they get stolen. The app also allows you to manage your batteries, run diagnostics as needed, and locate a specific battery with a nifty "Find Me" feature.

You can get your hands on the Granite Two batteries now and prices range from $387 (90Wh) to $957 (270Wh).

No Film School's complete coverage of NAB 2018 is brought to you by AdoramaMy RØDE Reel, and Blackmagic Design.

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