Advanced Lithium Battery
Manufacturing

Precision engineering meets methodical production. Our world-class facility delivers bespoke energy solutions tailored for your unique hardware requirements.

Cell Engineering / 01

Lithium Battery Components

Custom Lithium Polymer Battery Engineering

Anode

Negative electrode that releases electrons during discharge.

Cathode

Positive electrode that accepts electrons during discharge.

Electrolyte

High-purity medium for efficient lithium-ion movement.

Separator

Precision porous film preventing short circuits while allowing ion flow.

Operation / 02

How it Works

Our custom lithium polymer battery technology relies on ion exchange. During charging, lithium ions move to the anode. During discharge, they return to the cathode, delivering steady energy for hardware applications.

Battery Functional Principle
Engineering / Material Science

Premium Battery Materials

As a precision lithium battery manufacturer, we select high-purity raw materials to maximize energy density and safety for every project.

01. CATHODE

Positive Materials

  • LiCoO2Ultra-high density for 3C digital.
  • LiFePO4Excellent thermal stability & life.
  • NMCHigh-performance industrial power.
02. ANODE

Negative Materials

  • GraphiteStable conductivity standard.
  • Silicon-GraphiteNext-gen high-capacity storage.
03. SEPARATOR

Precision Layer

  • PE / PP MembraneNano-porous safety film designed to allow ion flow while preventing short circuits.
04. CONDUCTION

Electrolyte

  • LiPF6 SolutionOptimized lithium salts for efficient ion transport and rapid charging.
Part 03 / Quality Assurance

Safety Is Our Priority

Every rechargeable lithium battery undergoes rigorous multi-stage testing in our certified laboratory to ensure peak performance and 100% operational safety.

Electrical Testing

Comprehensive overcharge, short circuit, and forced discharge simulations to verify PCM/BMS responsiveness.

Environmental Simulation

Testing battery stability under extreme temperatures (-20°C to +60°C) and thermal shock conditions.

Mechanical Reliability

Rigorous impact, vibration, and free-fall tests to ensure structural integrity in portable hardware applications.

Aging & Capacity

7-14 days of precision aging to monitor voltage drop and self-discharge rates before final shipment.

UN38.3 COMPLIANT UL CERTIFIED IEC 62133 MSDS READY ROHS / CE
Engineering Excellence / 05

How Lithium Cells are Manufactured

1

Pole Piece Production

Automatic Battery Mixing

Mixing

Automatic feeding and high-precision vacuum mixing.

High Precision Battery Coating

Coating

Vertical plate 21m high-precision coating technology.

Electrode Roll-in Machine

Electrode Roll-in

800 * 800 large diameter automated rolling machine.

2

Battery Cell Production

Cell Winding Technology

Winding

Advanced winding with ceramic diaphragm technology.

ALF Shaping Machine

ALF Shaping

Continuous aluminum plastic film punching and shaping.

Cell Assembly Machine

Assembling

Fully automatic top and side sealing for hermetic integrity.

3

Cell Finishing & Testing

Battery Formation Process

Formation

High temperature pressure chemical activation cabinet.

Battery Degassing Step

Degassing

Integrated degas-seal-edgefold 3-in-1 automated processing.

Cell Capacity Testing

Capacity Testing

Precision current divider aging cabinets for final grading.

System Integration / 06

How Battery Packs are Engineered

The transition from individual cells to a high-performance lithium battery pack involves complex electronic integration and structural engineering.

Battery Cell Capacity Matching

Cell Performance Matching

Rigorous screening to ensure every cell in the pack has identical voltage and capacity for maximum stability.

Precision Battery Tab Trimming

Precision Tab Trimming

Automated trimming of electrode tabs to exact lengths, preparing for high-conductivity ultrasonic welding.

Custom Battery BMS Integration

BMS & PCM Integration

High-precision spot welding of protection boards (PCM/BMS) to safeguard against overcharge and thermal runaway.

Mechanical Housing Custom enclosures designed for impact resistance, thermal dissipation, and space optimization.
Final Compliance Testing 100% EOL (End of Line) testing for internal resistance, discharge curves, and short-circuit protection.
Capabilities / Summary

Thor Battery Solutions

High-Performance Portfolio

Lithium Polymer Ultra-thin and lightweight cells for high-end consumer hardware.
LiFePO4 Series Superior thermal stability and safety for energy storage systems.
18650 Cylindrical Standardized high-capacity cells for industrial battery packs.
Special Shaped Custom geometry engineering for smart rings and wearables.
High/Low Temp Optimized performance for extreme environments (-40°C to +85°C).
High-Rate Cells Reliable power discharge for drones and robotics.

Full Customization Support

As a trusted lithium battery manufacturer, we offer full-spectrum tailor-made energy solutions. From unique form factors to complex BMS integration, we match your exact project specifications.

Voltage Capacity Shape C-Rate Connector NTC / BMS
Start Your Custom Solution

Battery Production Equipment

Battery Laboratory
Battery Making Machine
Electrical Performance Testing

Electrical Performance Lab

Technicians utilize precision electrical tests to evaluate core battery capabilities and lifecycle reliability.

  • Capacity Analysis
  • Charge Recovery Testing
  • Charge Retention Evaluation
  • Charging/Discharging Rate
Cell Safety Testing

Cell Safety Testing Lab

Designed for safety alignment with UN38.3 and international shipping recommendations.

  • External Short Circuit Test
  • Crush & Impact Resistance
  • Precision Nail Penetration
  • Thermal Abuse Testing
Physical And Chemical Index Lab

Physical & Chemical Index Lab

This laboratory is dedicated to testing the fundamental physical and chemical properties of materials.

  • Material Density Analysis
  • Electrolyte Viscosity Testing
  • Component Melting Point
  • Liquid Boiling Point Detection
OCV
OCV Testing System
Thickness
Thickness Tester
2D
2D Measuring Instrument
Karl+Fischer
Moisture Titrator
Density
Tap Density Tester
Tensile
Tensile Testing Machine
X-ray
X-ray Testing Equipment
Separator
Separator Permeability Tester
Winding
Winding CCD Inspection

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