What does LiFePO4 mean on a battery?

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Redway Power is an advanced lithium ion battery company which specialized in electric vehicle level Lithium Ion Phosphate based (LiFePO4) batteries. We are dedicated to offering high power and energy density, long lifespan and ultra safe battery products. It can offer complete solutions for the li-ion cells, battery modules and finished battery packs. With talent technologies, our batteries have amazing consistency and high reliable performance even after years using. We are dedicated to make the best products for customer. LiFePO4 Battery