What options for extra power battery?

Buying the Hyperion spare battery with charger. I really don't need this N4 to get any bigger than it is.

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Samsung extra battery kit..... had it for s5 must have for note 4... I got the note 4 one for 20 during the 50 percent off promo code... worth it's weight in gold.

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I had the same battery for my not 3 i wouldn't wast my money. They sent me replacements and still not good. Go with the Samsung battery and charger.

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