How to check if my Galaxy Note 7 battery is safe?

Samsung is having a hard time with the Galaxy Note 7 recently. Ever since the first Galaxy Note 7 exploded a few weeks ago, Samsung’s stock has gone down noticeably, causing the company to lose billions of dollars in just a few daysAfter recalling more than 2.5 million Galaxy Note 7 devices, Samsung has released an update which limits battery charge to only 60 percent to prevent any possible