LG Energy Solution

Batteries & Power Tier 1Humanoid and Exoskeleton

Cylindrical & pouch Li-ion cells, solid-state battery R&D; major global cell supplier

Category: Batteries & Power
Application: Humanoid and Exoskeleton
Supply tier: Tier 1Complete subsystems delivered to an OEM — hands, actuator modules, battery packs, compute.
NDAA compliant: See noteSource lists: south korea
Website: www.lgensol.com

Notes

Humanoid robot battery packs; compact high-density cells for 2–4 hr runtime

Alternatives in Batteries & Power

12 other vendors in this category — the second-source shortlist.

Aved ElectronicsNDAA

Power & interconnect solutions for demanding applications including humanoid robotics

World's largest EV battery maker; solid-state & sodium-ion R&D; backed AgiBot & Galbot

Grepow (Tattu / Gens Ace)

High-discharge LiPo/Li-ion battery packs and custom BMS; Tattu (drone/FPV) and Gens Ace (RC) are its own sub-brands

KULR Technology GroupNDAA

Battery thermal-runaway safety technology (patented Thermal Runaway Shield, NASA-licensed Fractional Thermal Runaway Calorimeter); not a cell/pack maker itself but a safety layer for lithium battery packs

Custom lithium-ion and lithium-polymer battery packs, assembled in the USA, up to 100C discharge rate

Molicel (E-One Moli Energy)

High-power cylindrical Li-ion cells (18650/21700/4680-class) for EVs, aerospace, power tools and motorsport; also supplies eVTOL programs (e.g. Vertical Aerospace)

Reliance Battery

High-power 21700 tabless Li-ion cells (e.g. RS40/RS50, up to 70A continuous discharge), aimed at electric mobility and power-demanding systems

Cylindrical Li-ion (21700, 4680 format), prismatic & EV packs; Sony & 1X backer

High-power cylindrical Li-ion cells (21700 format), continuous discharge up to 45A+, aimed at e-bikes, scooters and robotics

Titan BatteriesNDAA

Custom lithium-ion flight battery packs from UN38.3-certified cells; up to 80% longer flight time than standard LiPo per company claims

Upgrade EnergyNDAA

NDAA-compliant custom lithium battery packs for UAS/unmanned systems; partnered with Amprius for silicon-anode high-energy-density cells

High-drain 18650/21700 Li-ion cells and chargers, CE/UL/FCC/RoHS certified