Precision Engineering

How We Manufacture Lithium Battery Packs

ElectroAnt specializes in lithium battery manufacturing in Jaipur, providing reliable lithium-ion battery packs for electric vehicles, e-rickshaws, solar systems, inverters and customized applications. Our battery manufacturing process focuses on cell quality, accurate assembly, BMS integration, safety testing and long-term performance.

At ElectroAnt, our lithium battery manufacturing process is designed to deliver safe, reliable and high-performance battery packs. We carefully select cells, perform cell testing and sorting, assemble battery modules, integrate the BMS and conduct load and capacity testing before dispatch.

Bulk Manufacturing Inquiry
Lithium Battery Pack Assembly Line
Step-by-Step Flow

Our Lithium Battery Manufacturing Process

1

Cell Testing & Sorting

Incoming cells are kept in temperature chambers and tested. Cells are sorted using automated resistance grading. Any cell varying by more than 0.5mΩ or 5mAh is rejected to prevent imbalance.

2

Laser & Spot Welding

Cells are housed in fire-retardant cell holders. We use pneumatic micro-spot welders to weld high-purity pure nickel strips. This creates solid, vibration-proof joints with zero heat damage to the cells.

3

Smart BMS Programming

A Battery Management System (BMS) with active cell balancing is integrated. The BMS is programmed to monitor individual cell strings, protecting the pack from overcharging, deep discharge, and short circuits.

4

Insulation & Enclosure

The welded cell core is wrapped in thick, high-temperature barley paper and insulated epoxy sheets. It is then sealed inside heavy-duty, waterproof (IP65/IP67) sheet-metal or polycarbonate cases with EVA anti-vibration shock absorbers.

5

Load & Capacity Audit

Every assembled pack undergoes full load stress tests, checking voltage drop curves under 1C/2C discharge rates. Pack temperature is monitored via thermal imaging cameras to ensure no hot-spots occur.

6

Dispatch & Certification

Once a battery pack passes our strict load tests, it is certified and marked with its unique barcode and performance log, packed in protective bubble sheets, and dispatched with its product warranty card.

Quality Standards

Built to Official Safety Standards

Our batteries are designed to meet stringency regulations for light electric vehicles and stationary power backups, ensuring peace of mind, high energy density, and structural safety during thermal challenges.

AIS-156

Compliant thermal propagation protection

IP67

Dust & water ingress resistance casing

UN38.3

Safe transport vibration standard design

Lithium Battery Manufacturer in Jaipur

ElectroAnt is a lithium battery manufacturer in Jaipur offering customized lithium-ion battery solutions for electric scooters, e-rickshaws, solar systems, inverters and other energy applications. Our battery packs can be configured according to voltage, capacity, dimensions and application requirements.

Custom Lithium Battery Pack Manufacturing

We manufacture custom lithium battery packs according to application requirements. Our team can configure battery voltage, Ah capacity, cell chemistry, BMS specifications, enclosure design and connector requirements for different EV and energy-storage applications.