Advanced Power That Keeps Drones in the Sky Longer

Built with advanced energy chemistry and precision engineering, our batteries deliver higher endurance, stable performance, and uncompromising safety for next-generation drones

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PowerGuard X 3600 - Industrial Mobile Power Station

The PowerGuard X 3600 is a next-generation industrial mobile power station engineered to deliver reliable, high-output AC power in demanding environments.

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Consumer Electronics Applications

Engineering Advanced Lithium Batteries for a Smarter, More Reliable Energy Future High-performance battery manufacturing by Leolus Energy — built for solar, mobility, industrial, and next-generation power applications.

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At Leolus Energy Private Limited, we design and manufacture next-generation lithium battery solutions that extend possibilities beyond the grid. With over 9 years of proven expertise, our flagship innovations power aerospace drones, while our versatile product lines support solar street lighting, energy storage systems, electronic weighing machines, and modern consumer electronics.

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About Leolus Energy

At Leolus Energy, “Beyond the Grid” represents our vision to create power solutions that enable independence, innovation, and progress.

Formerly known as Carbon Compass Enterprises, we bring over 9 years of experience in lithium battery manufacturing. What began as a mission to build safer and more efficient batteries has grown into a diversified enterprise serving aerospace, renewable energy, industrial precision, and consumer electronics markets.

Mission

To design and deliver safe, reliable, and high-performance lithium battery systems that enable industries to achieve operational excellence and sustainability.

Vision

To be recognized as a global leader in advanced energy storage technologies, pioneering solutions that drive aerospace innovation while powering everyday life in cleaner and smarter ways.

Products & Services

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Aerospace -

Drone Power Solutions (Flagship)

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Solar -

Solar Street Light Batteries

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Energy -

Energy Storage Systems (ESS)

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Consumer –

Consumer Electronics Applications

 

Why Choose Us

Flagship Expertise in Aerospace -

Trusted solutions for drone manufacturers and UAV innovators.

Safety & Quality First -

Advanced BMS with protection against overcharge, discharge, and overheating.

9+ Years of Proven Legacy -

Application-specific battery packs optimized for unique requirements.

Future-Ready Innovation -

Ongoing R&D to support evolving technologies.

Cross-Industry Versatility -

Serving solar, energy storage, precision electronics, and consumer device markets.

Sustainability Commitment -

Eco-friendly solutions with long cycle life and reduced environmental impact.

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Happy Customers

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Skilled Team Members

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Industry Experience

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Most Valuable Awards

Our USP -

What Makes Leolus Energy Different

Unlike generic battery manufacturers, our flagship strength lies in aerospace and UAV battery solutions. We engineer lightweight, high-energy-density lithium packs designed specifically for extended flight time, thermal stability, and mission-critical safety. Trusted by drone manufacturers and UAV innovators, our systems integrate advanced BMS and precision engineering to ensure endurance, reliability, and high-performance output during demanding flight operations.

With over 9+ years of lithium battery manufacturing expertise, formerly as Carbon Compass Enterprises, we combine deep technical knowledge with continuous innovation. Our journey reflects a strong foundation in safety, performance optimization, and strict quality control — delivering dependable energy systems trusted across aerospace, renewable energy, and electronics industries.

From aerospace drones to solar street lighting, energy storage systems (ESS), weighing machines, and consumer electronics, our lithium battery solutions are engineered to serve diverse industries. Each battery pack is application-optimized to meet unique operational demands, ensuring efficiency, durability, and consistent power delivery across markets.

Safety is integrated into every battery pack we design. Our advanced Battery Management Systems (BMS) provide protection against overcharge, deep discharge, short circuits, over-current, and overheating. With intelligent monitoring and thermal management, we ensure stable, secure, and long-term performance even in demanding environments.

Our long-life lithium technology reduces environmental impact while maximizing energy efficiency. By extending cycle life and minimizing replacements, our batteries lower carbon footprint and support renewable integration such as solar street lighting and ESS applications. Sustainability is built into our engineering philosophy.

We design tailored lithium battery packs for OEMs, corporate buyers, and specialized applications. Instead of only off-the-shelf products, we optimize voltage, capacity, size, and performance based on specific operational requirements — delivering precision-engineered energy solutions for unique business needs.

Our manufacturing processes align with international quality standards and strict QC protocols. From certified materials to rigorous performance testing, every battery pack meets global expectations for safety, durability, and efficiency — supporting both domestic and export markets.

Our Testimonials -

What Some People Say About Us.

We have been associated with this lithium battery supplier carbon campus since 2022 and our experience has been excellent. The battery quality is reliable, performance is consistent, and deliveries are always on schedule. Their timely supply and professional approach make them a trusted partner for our business.

Jagannathan
Arrow weighing scale

My electric scooty had trouble with its range and pick-up as the battery had degraded after a few years. The dealer informed us that replacement would cost more than half of the vehicle's original price. After that we approached Mr. Manigandan of Leolus Energy Pvt. Ltd. They improved the battery to better-than-new condition while keeping it economical. Now the scooty runs longer and needs charging only once per week. We thank Leolus for their excellent service.

Madhan Kumar
MK Agencies
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Our Brands

Zera
NE
Grid