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350 watt hrs / kg in 2019

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24-M has announced success in delivering the first commercial scale cells with greater than 280 watt hrs / kg to two partner companies, and a target to deliver cells with 350 watt hrs / kg in 2019 using high energy density nickel manganese cobalt (NMC) cells incorporating silicon.

This compares with 250 wh/kg for current Tesla cells.