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SES AI

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AI-Enhanced, NDAA-compliant High-Energy Density Batteries for Drones & Unmanned Systems United States of America
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SES AI

AI-Enhanced, NDAA-compliant High-Energy Density Batteries for Drones & Unmanned Systems

SES AI is a leading provider of high-energy density battery solutions that have been enhanced with the power of artificial intelligence, delivering best-in-class performance and dependable NDAA-compliant supply chain for mission-critical drones and unmanned systems.

SES high-performance drone battery solutions

High-energy density batteries for drones

SES’s high-energy density batteries for drones outperform industry peers across all categories including Energy, Balanced, and Power.

SES AI Drone Cell Performance Comparison TableClick image to download PDF

These advanced battery solutions are lightweight and high-energy density, enhancing flight times and life cycles for a wide range of mission-critical drone applications. With the ability to withstand the most extreme combat operating conditions, they are ideal for long-range mapping and surveying, surveillance, munitions delivery, emergency response and much more.

All batteries are UN 38.3 certified and can be manufactured at scale using existing Li-ion processes.

SES AI H6P high-energy density battery

H6P
Designed for high-power density & rapid discharge requirements

  • Capacity: 6.0 Ah
  • Energy: 20.8 Wh
  • Energy Density: 340 Wh/kg
  • Nominal Voltage: 3.47V
  • Dimensions: 120 x 39 x 6.4 mm

SES AI H30P high-energy density battery

H30P
Designed for high-power density & rapid discharge requirements

  • Capacity: 33.6 Ah
  • Energy: 118 Wh
  • Energy Density: 360 Wh/kg
  • Nominal Voltage: 3.5V
  • Dimensions: 187 x 87 x 9.2 mm

SES H10P high-power drone battery

H10P
Designed for high-power density & rapid discharge requirements

  • Capacity: 10.8 Ah
  • Energy: 37.5 Wh
  • Energy Density: 340 Wh/kg
  • Nominal Voltage: 3.47V
  • Dimensions 139 x 59 x 6.2 mm

SES H10E high-energy density drone battery

H10E
Designed for high-energy density & long-endurance requirements

  • Capacity: 11.8 Ah
  • Energy: 40.1 Wh
  • Energy Density: 396 Wh/kg
  • Nominal Voltage: 3.4V
  • Dimensions 139 x 59 x 5.8 mm

SES H10B advanced drone battery

H10B
Ideal for applications requiring a balance between energy and power

  • Capacity: 11.4 Ah
  • Energy: 39 Wh
  • Energy Density: 380 Wh/kg
  • Nominal Voltage: 3.4V
  • Dimensions 139 x 59 x 5.9 mm

Anode-Free Cells

SES AI's H6AF Anode-Free Cell

H6AF
Anode-free NMC pouch cell combining high gravimetric energy density with continuous high-rate discharge capability

  • Capacity: 6.3 Ah
  • Energy: 24.3 Wh
  • Energy Density: 525 Wh/kg
  • Nominal Voltage: 3.85V
  • Maximum Continuous Discharge Rate: 7C
  • Dimensions: 71.5 x 48.5 x 6.2 mm

SES AI's H4AF Anode-Free Cell

H4AF
Anode-free NMC pouch cell combining high gravimetric energy density with increased discharge capability

  • Capacity: 4.1 Ah
  • Energy: 15.7 Wh
  • Energy Density: 450 Wh/kg
  • Nominal Voltage: 3.82V
  • Maximum Continuous Discharge Rate: 12C
  • Dimensions: 71.5 x 48.5 x 4.4 mm

SES AI's H3AF Anode-Free Cell

H3AF
Anode-free NMC pouch cell providing high continuous and pulse discharge capability

  • Capacity: 3.1 Ah
  • Energy: 11.8 Wh
  • Energy Density: 425 Wh/kg
  • Nominal Voltage: 3.82V
  • Maximum Continuous Discharge Rate: 20C
  • Dimensions: 71.5 x 48.5 x 3.3 mm

SES AI Li-ion Cell Product Family

Explore the full range of advanced battery solutions, download the SES AI Battery Product Catalog

High-volume production & secure supply chain

SES operates two manufacturing facilities – an NDAA-compliant location in South Korea(established in 2021), and an FCC-compliant location in Boston, USA (established in 2015). Both facilities are ready to deliver high-volume production to meet any needs, providing customers with a dependable supply chain and versatile options for global sourcing.SES AI drone batteries production

Exclusive behind-the-scenes tours
SES AI offers exclusive behind-the-scenes tours to both existing VIP customers and new clients at their NDAA-compliant mass production factory in Chungju, South Korea. Request a tour and gain in-depth insights into SES’s development and manufacturing capabilities.

AI-enhanced battery solutions

SES’s Molecular Universe is a revolutionary AI-powered software platform that utilizes the world’s largest database of battery-relevant properties to accelerate the discovery of new electrolyte materials. This powerful solution has already made multiple revolutionary discoveries, including battery chemistries optimized for drones operating in extremes of heat and cold.

Molecular Universe allows SES to create tailored solutions for specific mission requirements at unprecedented speed, while ensuring the utmost in stability, safety and consistency.

SES AI-Enhanced Flow

Products

H6AF
H6AF

High-energy anode-free pouch cell

H4AF
H4AF

High-power anode-free pouch cell

H3AF
H3AF

High-discharge anode-free pouch cell

H30P
H30P

Designed for high-power density & rapid discharge requirements

H6P
H6P

Designed for high-power density & rapid discharge requirements

H10P
H10P

Drone battery for high-power density & rapid discharge requirements

H10B
H10B

Drone battery providing a balance between energy and power

H10E
H10E

Drone battery for high-energy density & long-endurance requirements

Articles

South Korea Raises Energy-Density Threshold for Battery Exports, Strengthening SES AI’s Korea Manufacturing Advantage
Latest
South Korea Raises Energy-Density Threshold for Battery Exports, Strengthening SES AI’s Korea Manufacturing Advantage

A key regulatory amendment increases energy-density limits to 500 Wh/kg, unlocking greater export flexibility and global distribution opportunities for SES AI's advanced cell manufacturing operations

Sep 18, 2026
SES AI Relaunches Anode-Free Li-Metal Cells for Drone Applications
SES AI Relaunches Anode-Free Li-Metal Cells for Drone Applications

SES AI brings back its Anode-Free Li-Metal product line, offering high performance, lightweight pouch cells tailored to the demanding requirements of next generation drones

Sep 09, 2026
SES AI Brings Advanced Drone Batteries to Commercial UAV Expo
SES AI Brings Advanced Drone Batteries to Commercial UAV Expo

SES AI will exhibit at Commercial UAV Expo 2026 in Las Vegas, highlighting high-energy-density battery technology and AI-driven materials development for the growing commercial drone industry

Aug 28, 2026
SES AI Showcases Best-in-Class Drone Battery Portfolio at XPONENTIAL, Attracting Strong Customer Interest
SES AI Showcases Best-in-Class Drone Battery Portfolio at XPONENTIAL, Attracting Strong Customer Interest

At XPONENTIAL USA 2026, SES AI is showcasing advanced drone batteries while engaging defense, ISR, and commercial unmanned systems customers seeking longer endurance and secure supply

May 13, 2026
AI-Enhanced High-Energy Density Drone Batteries for UAVs & Unmanned Systems
AI-Enhanced High-Energy Density Drone Batteries for UAVs & Unmanned Systems

SES AI's battery solutions are NDAA-compliant and offer high energy density and superior performance and reliability

Apr 22, 2026
SES AI Readies its Korea Facility for NDAA-Compliant Drone Cell Production
SES AI Readies its Korea Facility for NDAA-Compliant Drone Cell Production

SES AI upgrades its Chungju facility to produce NDAA-compliant, AI-enhanced high-energy density drone cells, leveraging its Molecular Universe platform to accelerate battery development and optimization

Apr 14, 2026
SES AI Receives Major Battery Order to Power AI-Driven Drones
SES AI Receives Major Battery Order to Power AI-Driven Drones

SES AI has secured a major purchase order from Data Blanket to supply AI-enhanced Li-Metal and Li-ion batteries for AI-driven drones used in forest fire management and border patrol operations

Jan 28, 2025
Advanced Lithium-Ion Cells for Drones & Robotics Launched at CES 2025
Advanced Lithium-Ion Cells for Drones & Robotics Launched at CES 2025

SES AI unveiled its 2170 cylindrical cell for drones and robotics applications at CES 2025, leveraging AI-discovered electrolytes to enhance performance and safety

Jan 10, 2025

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Regional Offices & Locations
Global HQ & US Facility United States of America 35 Cabot Road, Woburn, MA 01801 Contact Contact Website
Korea Factory Korea South Building A, 117-12, Megapolliseu 1-ro, Daesowon-myeon, Chungju-si, Chungcheongbuk-do, 27466, Republic of Korea Website

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