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This new case will fix your Galaxy Note 8 battery life problems
July 19, 2025
TheSamsung Galaxy Note 8is an almost perfect for phablet fans. The massive, gorgeous screen puts everyone else to shame and the S Pen unlocks a world of productivity and fun that other phones can’t match. However, it doesn’t have the biggest battery in the world, and that can be an issue for some people. If you want the phone with the biggest battery in Samsung’s lineup, you actually have to go with theSamsung Galaxy S8 Plus. Or, you can get the Galaxy Note 8 and slap the newly announced ZeroLemon case on it.
ZeroLemon makes battery cases for a slew of phones. Earlier this year it released cases for theLG G6 and Samsung Galaxy S8 and S8 Plus duoand last year it covered theGalaxy S7,Galaxy S7 Edge, andNexus 6P. All of those had capacities ranging from 6,300 mAh to 8,500 mAh whereas the new Galaxy Note 8 case sits at 5,500 mAh. ZeroLemon says that it’ll extend the battery life of the Note 8 by 115%+. That adds 35 hours of talk time, 24 hours of movie time, or 75 hours of music time.

While the charging speeds are a bit of a bummer, the biggest disadvantage to using a case like this is size. The Galaxy Note 8 is already a pretty massive phone and the ZeroLemon case makes it much bigger. If you’re comfortable with that and you demand a lot from your phone’s battery, this may be the case for you.
ZeroLemon is giving early adopters a pretty enticing discount. If you pre-order the case now, you can grab it for only $39.99 instead of its normal $79.99 price. Amazon has an in-stock date of October 5 so pre-order while you can if you want that discount.
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