Your #1 USA Lithium Battery Provider!

Semi-Solid Battery Packs with 3-5x More Energy
Aegis Battery proudly introduces our semi-solid state lithium battery line
- engineered in the USA with our PhD team for applications demanding
the highest energy density on the market, without sacrificing safety.
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Choose Your Pack

All battery packs ship from our California facility with full USA warranty and support.
Custom configurations available - contact us for bulk and OEM pricing.

Aegis Semi-Solid 48V UAV / Drone

Ultra-lightweight pack for long-endurance UAVs and drones. 2X-3X flight time vs conventional NMC packs and other lithium battery packs. ITAR-compliant for defense applications.

Starting from: $399.00 USD
Custom capacity options available
SKU: AB-SS-UAV-48V
Quote Request

Aegis Semi-Solid 72V EV / E-Mobility

High capacity drop-in upgrade for premium e-bikes, e-scooters & small EVs. 2-3x mile range compared to standard lithium batteries. Non-flammable and safer than lithium-ion batteries.

Starting from: $799.00 USD
Custom capacity options available
SKU: AB-SS-EV-72V
Quote Request

Aegis Semi-Solid 48V Energy Storage

Modular semi-solid batteries for solar storage, residential backup and light commercial applications. Stackable to 20+kWh with 20 year design lifespan and multi-point BMS safety.

Starting from: $3499.00 USD
Custom capacity options available
SKU: AB-SS-EV-48V
Quote Request

Aegis Semi-Solid 24V Robotics

Compact and ruggedized semi-solid battery pack for humanoid robots, AGVs and industrial automation robots. Wide operating temperatures for factory and outdoor deployments.

Starting from: $899.00 USD
Custom capacity options available
SKU: AB-SS-ROB-24V
Quote Request

Semi-Solid vs Conventional Lithium Batteries

See why engineers at NASA, SpaceX and US Military are upgrading to semi-solid chemistry.

Why buy Semi-Solid from Aegis Battery?

Need a Custom Semi-Solid Battery Pack?

Our engineering team can design, prototype and manufacture a semi-solid battery pack matched to your specifications.
From prototype to full scale production we have you covered.
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Call 949-469-1776