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Samsung's free-form battery is the secret behind the 250 mAh pack in the Gear S2

Samsung can already be considered a veteran by smartwatch standards with a few generations of wearable products behind its back. The new Gear S2, however, represents the tech giant's bold first step into the newer round watch market.

One of these clever new technologies that went into the new wearable is Samsung SDI's free-form battery. As it appears, it was instrumental to fitting as much juice inside the Gear S2 as possible within the limited space. In this case, the device is equipped with a 250 mAh free-form pack, which might not sound like much, but is a whole 50 mAh more than the 200 mAh that a rectangular battery would have allowed.


http://www.gsmarena.com/samsungs_fr...he_250_mah_pack_in_the_gear_s2-news-13901.php
 
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