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LG Energy Solution targets 2029 solid-state cells for humanoid robots

LG Energy Solution logoLG Energy Solution
Sig1.75Sen+2.10Env+0.30Soc0.00Gov0.00
SK Innovation logoSK Innovation
Sig1.48Sen+0.78Env0.00Soc0.00Gov0.00
Samsung SDI logoSamsung SDI
Sig2.52Sen+2.48Env+0.37Soc+0.18Gov+0.32

At InterBattery, LG Energy Solution showcased batteries for humanoid robots alongside LG Electronics’ CLOiD home robot and Bear Robotics Carti100. The company is also developing sulfide-based solid-state cells for robots and aviation, targeting 2029 mass production and aiming for about 800 watt-hours per liter. A pilot plant in Daejeon opened in September 2025 to support the ramp.

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