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Button battery case gasket

battery material

Button battery case gasket

Item Number : BC-02

Price varies based on specs and customizations


Material
304 stainless steel
Size
15.8*0.5 / 0.8 / 1.0
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Introduce

The combination of the button battery and the pad is to protect the normal use of the battery, and to minimize the gap between the battery and the battery compartment, to prevent the battery from shaking during use and cause a short circuit, and to improve safety performance. In addition, the spacer can also protect the claws of the button battery to a certain extent, reducing the damage rate of the battery. At the bottom of the button battery with a smaller diameter, we can often see a spacer. This spacer is fixed on the bottom of the positive and negative poles of the battery, and its material is also varied, including ABS plastic, plastic, paper, foam, etc.Button batteries are commonly used in various small electronic devices such as watches, calculators, battery lights, and remote controls.

Detail & Parts

Button battery case gasket detail 1Button battery case gasket detail 2Button battery case gasket detail 3Button battery case gasket detail 4

Button battery case gasket detail 5

Technical specifications

Model Specifications Specifications (diameter*thickness)
CR20 gasket ф15.8*0.5mm
ф15.8*1.0mm
ф15.8*1.5mm
ф16.1*0.5mm
ф16.1*0.8mm
ф16.2*1.5mm
CR24 gasket ф19.0*1.0mm
ф20.0*0.4mm

FAQ

What Are The Main Types Of Battery Materials?

The main types of battery materials include cylindrical battery steel cases, nickel-aluminum tabs for soft pack lithium batteries, aluminum-plastic flexible packaging films, lithium cobaltate materials, polyethylene separators, and conductive carbon cloths/papers/felts.

What Is A Battery Case?

A battery case is a protective enclosure designed to house batteries and provide a safe and organized environment for their storage and use. It helps to contain any potential leaks, prevent damage to the batteries, and protect against external factors such as moisture, dust, and impacts.

What Are The Benefits Of Using Battery Boxes?

Using battery boxes offers several benefits. Firstly, they provide a safe and secure housing for batteries, minimizing the risk of accidental short circuits or leaks. Battery boxes also help to organize batteries and prevent tangled wires or cables. Additionally, they protect batteries from external factors such as moisture, dust, and impacts, prolonging their lifespan and ensuring reliable performance. Battery boxes are also useful for transportation, as they provide a convenient and secure way to carry batteries without the risk of damage or spills.

What Safety Precautions Should Be Followed When Using Battery Boxes?

When using battery boxes, several safety precautions should be followed to ensure safe operation. Firstly, it is important to choose a battery box that is compatible with the specific battery type and size being used. This ensures a proper fit and reduces the risk of loose connections or inadequate protection. Secondly, batteries should be properly installed and secured within the box to prevent movement or accidental dislodging. It is important to follow the manufacturer's guidelines for installation and ensure that all connections are tight and secure. Additionally, it is crucial to handle batteries with care and avoid any rough handling or dropping that could damage the battery or cause leaks. Lastly, battery boxes should be stored in a well-ventilated area, away from flammable materials and sources of heat or sparks.

What Considerations Should Be Made For Battery Case Gaskets?

When selecting battery case gaskets, several considerations should be made. Firstly, the gasket material should be compatible with the specific battery chemistry and electrolytes to ensure chemical resistance and prevent degradation over time. The gasket should also have proper sealing properties, providing an effective barrier against moisture, dust, and other contaminants. Additionally, the gasket should have good compression and recovery properties to maintain its sealing integrity even under pressure or compression. It is also important to consider the temperature range and environmental conditions in which the battery will be used, selecting a gasket material that can withstand the expected temperature extremes and provide reliable sealing. Consulting with gasket manufacturers or experts in the field can help in selecting the most appropriate gasket material for specific battery case applications.

What Are Optical Windows And What Are They Used For?

Optical windows are transparent components used to transmit light without distorting its properties. They are used in various applications such as high-power IR laser systems, microwave windows, and in environments requiring exceptional broad-band infrared transparency and thermal conductivity.

What Should I Pay Attention To When Replacing The Button Battery?

When replacing a button battery, the first thing to pay attention to is whether the specification and model of the battery are compatible with the original battery. If the specifications and models do not match, it is easy to cause a short circuit and affect normal use. In addition, do not lose the spacer when replacing the button battery, the spacer is one of the most important protection devices.The pole piece and diaphragm of the buckle are generally relatively thin, and gaskets and shrapnel are placed on it to prevent the pole piece from moving and dislocation due to insufficient pressure.

What Are The Applications Of Battery Materials?

Battery materials are used in various types of batteries such as lithium-ion, nickel-cadmium, nickel-metal hydride, and lead-acid batteries. They are essential for the structural integrity, electrical conductivity, and safety of the batteries.

What Is The Role Of Battery Case Gaskets?

Battery case gaskets are seals or gasketing materials used in battery cases to provide a tight and secure seal. These gaskets help prevent the ingress of moisture, dust, and other contaminants into the battery case, protecting the battery from damage and ensuring its longevity. They also help maintain the integrity of the battery's internal environment, such as preventing leakage of electrolytes in certain battery types.

What Are The Different Types Of Optical Windows Available?

There are several types of optical windows, including diamond optical windows, CaF2 windows, MgF2 windows, silicon windows, quartz glass sheets, zinc sulfide (ZnS) windows, barium fluoride (BaF2) windows, zinc selenide (ZnSe) windows, and sapphire windows. Each type has unique properties suited for different applications.

How Do Battery Materials Enhance Battery Performance?

Battery materials enhance performance by improving rate capability, reducing thermal effects, ensuring safe electrolyte properties, and facilitating the passage of lithium ions. For example, cylindrical battery steel cases suppress battery polarization, and polyethylene separators allow the passage of lithium ions while inhibiting electron transport.

What Are Lithium-air Battery Cases?

Lithium-air battery cases are enclosures specifically designed for lithium-air batteries. Lithium-air batteries are a type of rechargeable battery that utilize oxygen from the air as the cathode material, resulting in a high energy density. The cases for these batteries are designed to protect the battery and provide a controlled environment for the chemical reactions to occur.

How Do Optical Windows Work?

Optical windows work by allowing light to pass through them with minimal absorption, reflection, and scattering. They are designed to maintain the integrity of the light's properties, such as wavelength and intensity, ensuring clear and accurate transmission.

What Is The Role Of Polyethylene Separators In Lithium-ion Batteries?

Polyethylene separators are crucial components in lithium-ion batteries, positioned between the positive and negative electrodes. They allow the passage of lithium ions while preventing electron transport, which affects the battery's capacity, cycle life, and safety.

How Should Button Battery Cases Be Chosen For Specific Applications?

When choosing button battery cases for specific applications, it is important to consider factors such as battery size, voltage requirements, and the specific device or equipment in which the battery will be used. The case should be compatible with the battery size and shape to ensure a proper fit. Additionally, the electrical contacts on the case should align with the battery's terminals for a secure and reliable connection. It is also important to consider the material of the case, selecting one that is suitable for the intended application, such as plastic for lightweight devices or metal for more rugged environments.

What Are The Advantages Of Using Optical Windows In High-power IR Laser Applications?

Optical windows used in high-power IR laser applications offer several advantages, including exceptional broad-band infrared transparency, excellent thermal conductivity, and low scattering in the infrared spectrum. These properties help in maintaining the performance and longevity of the laser systems.

Why Are Conductive Carbon Cloths/papers/felts Important In Battery Applications?

Conductive carbon cloths/papers/felts are important in battery applications for their high conductivity and reliability in electrochemical experiments. They ensure accurate results and can be customized to fit specific needs.

Why Are CaF2 Windows Preferred In Certain Optical Applications?

CaF2 windows are preferred in optical applications due to their versatility, environmental stability, resistance to laser damage, and high, stable transmission from 200 nm to about 7 μm. These properties make them suitable for a wide range of optical applications.

What Are The Advantages Of Using Aluminum-plastic Flexible Packaging Films For Lithium Batteries?

Aluminum-plastic flexible packaging films offer excellent electrolyte properties and enhance the safety of soft-pack lithium batteries. Unlike metal case batteries, pouch batteries wrapped in this film are safer and more resistant to leaks.

What Makes MgF2 Windows Unique?

MgF2 windows are unique because they are made from a tetragonal crystal that exhibits anisotropy. This property makes them essential for precision imaging and signal transmission, where treating them as single crystals is imperative.

How Does The Lithium Cobaltate Material Contribute To Battery Performance?

Lithium cobaltate (LiCoO2) is a key material in battery manufacturing, used in various forms such as sputtering targets, powders, and wires. It contributes to the battery's performance by providing a stable and efficient source of lithium ions, which are essential for the battery's operation.

How Does Silicon Perform In Near-infrared (NIR) Applications?

Silicon performs exceptionally well in near-infrared (NIR) applications, covering a range of approximately 1 μm to 6 μm. It is one of the most durable mineral and optical materials, making it highly suitable for NIR applications.

What Is The Function Of Battery Internal Resistance Testers?

Battery internal resistance testers are used to assess various aspects of battery performance, including charging and discharging functions, internal resistance, voltage, protection features, capacity, overcurrent, and short circuit protection time.

What Are The Benefits Of Using High-temperature Resistant Optical Quartz Glass Sheets?

High-temperature resistant optical quartz glass sheets offer excellent thermal and chemical resistance. They are widely used in industries requiring precise light manipulation, such as telecommunications and astronomy, due to their exceptional clarity and tailored refractive properties.

Why Are Nickel-aluminum Tabs Important In Battery Manufacturing?

Nickel-aluminum tabs are crucial in battery manufacturing for their role in connecting the positive and negative electrodes. They are used in both cylindrical and pouch batteries, ensuring efficient electrical conductivity and structural integrity.

Why Are Zinc Sulfide (ZnS) Windows Preferred In Harsh Environments?

Zinc sulfide (ZnS) windows are preferred in harsh environments because they have excellent mechanical strength, chemical inertness, and a wide IR transmission range between 8-14 microns. These properties make them highly durable and resistant to harsh conditions.

What Are The Applications Of Barium Fluoride (BaF2) Windows?

BaF2 windows are valuable for applications in VUV and infrared spectroscopy due to their fast scintillation properties. They are sought after for their exceptional properties, making them ideal for precise spectroscopic analysis.
View more faqs for this product

4.8

out of

5

Impeccable quality! The gasket fits perfectly and ensures a secure seal, preventing any air infiltration.

Aiden Huber

4.9

out of

5

Fantastic product! The gasket arrived promptly, and its durability is remarkable. It withstands high temperatures without charring or burning out.

Olivia Perez

4.7

out of

5

Excellent value for money! The gasket is affordable and offers exceptional performance, exceeding my expectations.

Liam Brown

4.6

out of

5

Highly recommended! The gasket is easy to install and creates an airtight seal, preventing any gas permeation.

Emma Green

4.8

out of

5

Impressive product! The gasket is technologically advanced, ensuring minimal gaps and preventing short circuits, enhancing safety.

Noah White

4.9

out of

5

Outstanding quality! The gasket is made of durable materials, ensuring long-lasting performance and reliable sealing.

Isabella Garcia

4.7

out of

5

Great value! The gasket is reasonably priced and offers excellent sealing capabilities, making it a cost-effective solution.

William Johnson

4.6

out of

5

Highly recommended! The gasket fits perfectly and prevents battery shaking, improving overall safety and performance.

Mia Rodriguez

4.8

out of

5

Impressive product! The gasket is technologically advanced, ensuring a secure seal and preventing any air leaks.

James Smith

4.9

out of

5

Outstanding quality! The gasket is made of durable materials, ensuring long-lasting performance and reliable sealing.

Emily Jones

4.7

out of

5

Great value! The gasket is reasonably priced and offers excellent sealing capabilities, making it a cost-effective solution.

Benjamin Miller

4.6

out of

5

Highly recommended! The gasket fits perfectly and prevents battery shaking, improving overall safety and performance.

Abigail Davis

4.8

out of

5

Impressive product! The gasket is technologically advanced, ensuring a secure seal and preventing any air leaks.

Matthew Williams

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Catalog of Battery Material

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Catalog of Battery Material

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Catalog of Battery Case

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Catalog of Battery Consumables

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Catalog of Optical Window

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