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TMAXCN Brand Li Ion Battery Manufacturing Equipment Battery Pack Assembly Plant

Customization:	Available
Production Scores:	Multiple Varieties
Production Continuity:	Continuous

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Product Description

Basic Specifications

Model NO.

TMAX

Condition

New

Automation

Automatic

Certification

CE, ISO

Warranty

2 Years

Power Supply

110V/220V

Origin

China

Transport Package

Wood Packing

Product Description

Li-ion Battery Manufacturing Equipment Battery Pack Assembly Plant

The biggest feature of 18650 lithium battery pack is its flexible combination. Most orders can be completed semi-automatically.

Standard 18650 Pack Components:

18650 battery, battery protection board, connecting nickel sheet, insulating paper, wire, PVC outer package, connector, key switch, power indicator light and auxiliary material (EVA), plastic bracket make up the pack.

Large capacity 18650 battery capacity is generally between 1200 mAh ~ 3600mAh. If combined into a pack, it can easily break through 5000mAh with long life and high safety performance. These batteries are non-toxic and pollution-free. The cycle number is more than 500 times, and high-temperature performance (65-degree lower limit) discharge efficiency is 100%.

To prevent short circuits, positive and negative poles are separated. Protection boards are added to avoid overcharge and excessive discharge, extending service life. Typical voltages are 3.6V, 3.8V, and 4.2V.

Complete Assembly Process:

Lithium battery sorter → Auxiliary materials on cell → Assembly fixtures (including nickel strips) → Spot welding → Tin welding (protection plate wire) → Semi-finished product test → Packaging (PVC) → Finished product aging test → Completion.

1. Highland Barley Paper Machine

Highland barley paper offers excellent insulation, water resistance, and wear resistance. It prevents the positive pole from colliding and causing short circuits while keeping dust out of gaps.

2. Lithium Battery Sorting Machine

This equipment tests cylindrical battery internal resistance and voltage. Values are set via computer software and batteries are sorted automatically into specific gears. The system generates charts for visual quality statistics and maintains a database for historical data.

3. Lithium Battery Spot Welding Machine

Batteries are placed in special clamps, and nickel sheets are used as conductive bridges to connect the cells together efficiently.

4. Comprehensive Tester

Measures open circuit voltage, internal resistance, charging/discharging performance, and capacity. It specifically tests protection functions: overcharge, over-discharge, over-current, and short circuit protection.

5. Battery Aging Cabinet

Simulates the full charging and discharging cycle to determine exactly how long the battery pack maintains its performance.

Frequently Asked Questions

What is the typical capacity of these battery packs?

Single 18650 cells typically range from 1200mAh to 3600mAH. When assembled into packs, they can easily exceed 5000mAh depending on the configuration.

What safety protections are included in the assembly?

The process includes adding a protection board that prevents overcharge, excessive discharge, over-current, and short circuits. Positive and negative poles are also physically separated to minimize risk.

How many cycles can these batteries handle?

The lithium battery packs processed with this equipment typically support more than 500 cycles with excellent high-temperature performance.

What is the purpose of the Sorting Machine?

The sorting machine tests the internal resistance and voltage of each cell to ensure uniformity within a pack, which is critical for the battery's lifespan and safety.

Is the equipment compatible with different power standards?

Yes, the equipment supports dual power supply options of 110V and 220V, making it suitable for international use.

What does the Aging Test involve?

The Aging Cabinet simulates real-world usage by fully charging and discharging the pack to verify its long-term stability and capacity before shipping.