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  1. LithiumNoob8

    Which cells are best for my needs?

    I want to build a battery pack that is able to support a 20amp continuous draw for up to 1hr. The load is rated 240w at 12v (can be run up to 18v), during testing I have been seeing 16amp draw at 13.5v. I was thinking something in the 18650 or 20700 or even 26650 li-ion or lifepo 4S config . I...

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