Whether you own a powerhouse gaming notebook or a super-light Ultrabook, your laptop doesn’t amount to a hill of beans if it doesn’t offer good battery life. The idea behind the notebook PC is that it should let you work and play on the go, but if you constantly have to plug it in to juice it up, that defeats the purpose of owning such a portable device in the first place.

Battery life is one of the biggest factors that determine whether a laptop should be sought after or set aside by consumers. With that in mind, we put together this rundown of the laptops with the best battery life out there. Here are the notebooks with the best battery life we’ve reviewed in 2015.

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