
Universal Laboratory Press
Button Battery Sealing Machine for Button Batteries
Item Number : PC2NS
Price varies based on specs and customizations
- Pressure range
- 0-2T (0-25MPa)
- Sealing pressure
- 0.8-1.2 tons
- Shell removal pressure
- Within 0.4 tons

Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Introduction: Precision Sealing for Your Laboratory Needs
KINTEK's Manual Button Battery Sealer is a high-precision packaging device engineered for small button batteries (such as CR2032, LR44, etc.). It's an indispensable tool for laboratory research and development, small-batch production, and educational demonstrations. By utilizing a robust mechanical lever principle and customizable molds, this sealer quickly and efficiently presses and seals battery shells. This ensures the airtightness of electrolyte and electrode materials, significantly extending battery life and improving safety. Its straightforward operation and exceptional cost-effectiveness make it the ideal choice for small to medium-sized battery manufacturers, scientific research institutions, and the electronic maintenance industry.
Ready to enhance your battery sealing process? Contact our KINTEK specialists today!
Key Advantages: Why Choose KINTEK's Manual Button Battery Sealer?
Unlock significant benefits for your operations with a sealer designed for performance and value:
- Maximize Your ROI with High Cost-Effectiveness: Priced at a fraction of automatic machines (often just 1/10th the cost), our manual sealer offers a rapid return on investment, perfect for labs and businesses with limited budgets.
- Improve Product Yield & Quality: Precise pressure control minimizes common issues like battery leakage and short circuits. Achieve up to a 99% qualified rate for finished products, drastically reducing material waste and associated costs.
- Adapt to Diverse Application Needs: We support customized mold development, ensuring compatibility with various battery types (lithium manganese, alkaline, etc.) and sizes to meet your unique project specifications.
- Embrace Eco-Friendly & Energy-Saving Operation: With its zero energy consumption design, this sealer aligns with green production trends and helps reduce your operational footprint, especially valuable for institutions focused on sustainability.
Core Features: Engineered for Performance & Reliability
- Simple, Flexible, and Efficient Operation:
- The ergonomically designed manual lever structure allows for easy, one-handed pressing without requiring electric drive.
- Supports quick mold replacement, adapting to button batteries of different sizes (diameter 5-25mm) with high switching efficiency, boosting your productivity.
- High-Precision Packaging Process:
- Equipped with high-hardness alloy molds and an adjustable pressure range (0.5-5kN) to ensure uniform sealing of the shell edge, eliminating leakage risks.
- Achieves an error accuracy controlled within ±0.05mm, meeting stringent international battery packaging standards.
- Durability and Safety as Priorities:
- The body features a reinforced steel structure, offering excellent wear resistance and a service life exceeding 100,000 cycles.
- Includes an anti-slip base and a protective baffle to prevent component displacement or accidental contact during operation, enhancing user safety.
- Low-Cost, Minimal Maintenance:
- Designed without complex electronic components, requiring only routine lubrication and maintenance, keeping upkeep costs extremely low.
Detail & Parts
Visually inspect the robust construction and precision components of our Manual Button Battery Sealer:

Applications: Versatile Across Industries
KINTEK's manual button battery sealing machine is widely utilized in diverse scenarios, including:
- Consumer Electronics: Essential for packaging button batteries for smart watches, calculators, electronic toys, and more.
- Medical Equipment: Ideal for producing micro batteries for hearing aids, portable medical detectors, and other critical devices.
- Industrial Field: Perfect for battery assembly in low-power devices such as IoT sensors and RFID tags.
- Scientific Research & Education: A go-to solution for small-batch trial production in university laboratories and new energy material research.
Need a sealer for a specific application? Let us know your requirements!
Technical Specifications
Instrument model | PC2NS |
---|---|
Pressure range | 0-2T (0-25MPa) |
Piston diameter | 32mm(d) in chrome-plated oil cylinder |
Pressure gauge | Digital display 0.00-40.00MPa |
Standard mold | Standard CR20 series package mold |
Sealing mold | Optional CR16, CR20, CR24, CR30, etc. |
Sealing pressure | Generally between 0.8-1.2 tons |
Shell removal mold | Optional CR16, CR20, CR24, CR30, etc. |
Shell removal pressure | Generally within 0.4 tons |
Overall dimensions | 210*165*290mm(LX*W*H) |
Equipment weight | 12Kg |
Machine size diagram | ![]() |
Operating Steps: A Simple Guide to Perfect Sealing

1. Put the assembled button battery into the sealing mold of the sealing machine.

2. Tighten the oil drain valve of the sealing machine clockwise.

3. Shake the handle bar back and forth to start pressurizing.

4. Press down the pressure to about 6mpa-8mpa, about 1000kg-1200kg.

5. Loosen the oil drain valve counterclockwise to release the pressure and lower the mold back to the initial position.

6. Take out the sealed button battery from the sealing machine.

7. Put the tested button battery into the demolding mold.

8. Press down the pressure to about 2mpa-5mpa to separate the sealed button battery.

9. Loosen the oil drain valve counterclockwise to release the pressure and lower the mold back to the initial position.

10. Take out the separated button battery from the sealing machine.
Get a Quote or Learn More
As specialists in lab press machines, KINTEK is committed to providing high-quality, reliable solutions for your laboratory needs. If you have questions about the Manual Button Battery Sealer, require a custom mold, or want to discuss how our range of lab presses can benefit your work, please don't hesitate to reach out.
Click here to fill out our contact form, and one of our knowledgeable team members will get back to you shortly to discuss your specific requirements.
Full range of types of laboratory press molds
We have a full range of molds for you to choose from, and the molds fit the body perfectly.
If you need molds with special shapes, we can also customize them for you.
The Right Lab Press Awaits
Expert Advice? We're Here. Get in Touch!
4.9
out of
5
This machine is a game-changer! Super efficient and worth every penny.
4.8
out of
5
Fast delivery and top-notch quality. Highly recommend for battery production!
4.7
out of
5
Durable and precise. Perfect for our high-volume production needs.
4.9
out of
5
Cutting-edge technology at an affordable price. Impressed!
4.8
out of
5
Reliable and easy to use. A must-have for any battery manufacturer.
4.7
out of
5
Speedy delivery and flawless performance. Exceeded expectations!
4.9
out of
5
The sealing quality is impeccable. A fantastic investment.
4.8
out of
5
Great value for money. Works like a charm every time.
4.7
out of
5
Highly durable and efficient. Perfect for industrial use.
4.9
out of
5
Advanced features make this machine stand out. Love it!
4.8
out of
5
Quick setup and consistent results. A real time-saver.
4.7
out of
5
Precision sealing every time. Worth every cent.
4.9
out of
5
Superb build quality and performance. Highly satisfied!
4.8
out of
5
Fast, reliable, and cost-effective. Perfect for our needs.
4.7
out of
5
Innovative design and sturdy construction. A top-tier product.
Products
Button Battery Sealing Machine for Button Batteries
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