Eastern India's Leading
Li-ion Battery Manufacturer

Batteries for Mobility

OUR TECHNOLOGY

Lithium Batteries are leading the revolution in Energy Storage & Power Efficiency.

The most commonly used form factor for NMC (Nickel, Manganese, Cobalt) lithium cells. These cells offer high energy density and are ideal for high-performance applications such as high-speed two-wheelers, compact EVs, and drones, which typically require fast charging and high discharge rates. Advantex can manufacture batteries across all standard cell sizes, ranging from 18650 to 32140.

Prismatic cells are among the most widely used form factors for Lithium Iron Phosphate (LFP) chemistry. They offer an excellent balance of safety, energy density, and thermal stability, making them well suited for demanding applications such as forklifts, energy storage systems, and battery-powered commercial vehicles.

Advantex utilizes LFP prismatic cells ranging from 50Ah to 250Ah to support a wide variety of application requirements.

WHY CHOOSE US

Our Manufacturing Control with Stringent Quality Checks

Higher Quality Design

Every battery pack is designed by expert technicians, with a primary focus on ensuring optimal capacity and ease of assembly.

BMS: The Heart & Brain

The Battery Management System acts as the heart and brain of every pack. Each unit undergoes rigorous safety and parameter testing before assembly.

Standard Material Quality

All intermediate materials, from epoxy sheets and insulation paper to bus bars and cables, adhere to the highest quality standards.

Final Product Testing

Each pack undergoes two tests: 0–100–0 to verify capacity and 0–100–30 to evaluate performance, before sealing and packaging.

WHY TRUST US

Top-Grade Components for
Lasting Performance

At the heart of every Advantex Battery is an uncompromising commitment to quality. We carefully source top-rated components, from advanced Battery Management Systems (BMS) to high-performance cells and pure nickel strips, ensuring reliability, efficiency, and long battery life.

Standards of Battery Management System

Leading BMS manufacturers deliver top-tier safety and performance standards, with advanced features like remote monitoring and IoT integration across our entire range.

RELIABLE LITHIUM
CELLS

We use only select AA-grade LFP cells, and for NMC packs, we are among the few Indian manufacturers using almost exclusively Samsung lithium cells.

THE PUREST MATERIALS

We use high-purity nickel strips to ensure superior conductivity, reduced resistance, and enhanced thermal stability, resulting in safer and more efficient battery packs.

BEST VALUE FOR QUALITY

By combining premium components with efficient sourcing and manufacturing, we deliver exceptional quality and performance without unnecessary cost escalation.

CONNECT WITH US

Let’s power the future together.

REACH OUT TO LEARN MORE OR START A CONVERSATION.

Clients & Partners

Eastern India's Leading Li-ion Battery Manufacturer