Battery Contacts

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BATTERY Contacts FOR 'AA' Dual MF Battery
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Description ＆ Specification Part No.:BS-S-SI-B-5212 BASE:MAT'L-0.50 TH'K STEEL SPRING CONTACT: MAT'L-0.58 DIA.MUSIC WIRE 2.Product pictures

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2450 SM COIN CELL CLIP
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Tape&reel Packing
1.Product Description ＆ Specification Part No.:BS-M-NI-R-3008 2450 SM COIN CELL CLIP Product Parameter: BASE: MAT'L-0.50 TH'K STEEL SPRING CONTACT: MAT'L-0.58 DIA.MUSIC WIRE 2.Product pictures

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BATTERY Contacts FOR 'AAA' Female Battery -5204
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction Battery contacts for 'AA' female batteries are essential components in a wide range of electronic devices, providing a secure and efficient connection for power supply. These contacts are specifically designed to accommodate 'AA' batteries, which are among the most commonly used battery sizes in...

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BATTERY Contacts FOR 'AA' Female Battery-5201
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction Battery contacts for 'AA' female batteries are essential components in a wide range of electronic devices, providing a secure and efficient connection for power supply. These contacts are specifically designed to accommodate 'AA' batteries, which are among the most commonly used battery sizes in...

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BATTERY Contacts FOR 'A'-'AA' Dual MF Battery -5210
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction Battery contacts for 'A'-'AA' dual MF (Multi-Format) batteries are designed to provide a reliable power connection in devices that can use either 'A' or 'AA' batteries. These contacts are made from conductive materials like nickel-plated brass or copper, ensuring efficient energy transfer and...

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BATTERY Contacts FOR 'AA' Dual MF Battery-5211
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction Battery contacts for 'AA' Dual MF (Multi-Format) batteries are essential components designed to provide reliable power connections for devices that require dual 'AA' batteries. These contacts are crafted to ensure a secure fit and consistent power flow, supporting the needs of various electronic...

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BATTERY Contacts FOR 'AA' Female Battery -5220
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction Battery contacts play a crucial role in ensuring the effective performance of battery-operated devices, and the contacts designed for 'AA' female batteries are no exception. These components are essential for establishing a reliable connection between the battery and the electronic device,...

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BATTERY Contacts FOR 'AA' Male Battery-5221
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction AA male battery contacts are essential components used in a wide range of electronic devices, from flashlights and toys to remote controls and portable gadgets. These contacts are specifically designed to interface with the positive terminal of AA batteries, enabling electrical energy transfer...

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BATTERY Contacts FOR 'AA' Female Battery-5222
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction Battery contacts for 'AA' female batteries are essential components in a wide range of electronic devices, providing a secure and efficient connection for power supply. These contacts are specifically designed to accommodate 'AA' batteries, which are among the most commonly used battery sizes in...

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BATTERY Contacts FOR 'AAA' Male Battery -5225
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction AA male battery contacts are essential components used in a wide range of electronic devices, from flashlights and toys to remote controls and portable gadgets. These contacts are specifically designed to interface with the positive terminal of AA batteries, enabling electrical energy transfer...

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BATTERY Contacts FOR 'AA' Male Battery -5223
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction AA male battery contacts are essential components used in a wide range of electronic devices, from flashlights and toys to remote controls and portable gadgets. These contacts are specifically designed to interface with the positive terminal of AA batteries, enabling electrical energy transfer...

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BATTERY Contacts FOR 'AAA'Male Battery -5226
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction AA male battery contacts are essential components used in a wide range of electronic devices, from flashlights and toys to remote controls and portable gadgets. These contacts are specifically designed to interface with the positive terminal of AA batteries, enabling electrical energy transfer...

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BATTERY Contacts FOR 'C' Cell Positive Battery -5240
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction The 'C' cell battery is a standard cylindrical power source widely used in various household and electronic devices. Its typical dimensions are approximately 50mm in length and 26mm in diameter. Like other battery sizes, the 'C' cell battery features both a positive and negative terminal, with...

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BATTERY Contacts FOR Battery -5250
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Introduction Battery contacts are essential components in the power transfer process of battery-operated devices. They establish the crucial electrical connection between the battery and the device’s circuit, ensuring that energy flows efficiently from the battery to the device. Typically, battery...

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BATTERY Contacts FOR 'AA' Male Battery (5219)
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags
1.Product Description ＆ Specification Part No.: BS-S-SI-B-5219 BATTERY Contacts FOR 'AA' Male Battery Product Parameter BASE: MAT'L-0.50 TH'K STEEL SPRING CONTACT: MAT'L-0.58 DIA.MUSIC WIRE 2.Product pictures

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BATTERY Contacts FOR Dual Battery-5253
- Unit Price: $0.03 Piece/Pieces
- Brand: Antenk
- Packaging: Bag
1.Product Introduction Battery contacts for dual battery setups are essential for ensuring reliable power in devices like power tools and emergency lights. Connecting two batteries in series or parallel, these contacts facilitate smooth power flow. Made from conductive materials such as nickel-plated steel or copper...

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BATTERY Contacts FOR 'C' Negative Cell Battery-5241
- Unit Price: $0.03 Piece/Pieces
- Brand: Antenk
- Packaging: Bag
1.Product Introduction Battery contacts for the negative terminal of a "C" cell battery play an essential role in maintaining a stable and efficient power connection within battery-operated devices. Acting as the return path for current, these contacts ensure that devices like flashlights, radios, and medical devices...

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BATTERY Contacts FOR Negative Spring Battery-5251
- Unit Price: $0.03 Piece/Pieces
- Brand: Antenk
- Packaging: Bag
1.Product Introduction Battery contacts for negative spring batteries are crucial for reliable power in devices like remote controls and flashlights. These contacts connect to the negative terminal of spring-style batteries (e.g., AA, AAA, C cells) and ensure efficient current flow. A well-designed contact minimizes...

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BATTERY Contacts FOR Dual Battery-5252
- Unit Price: $0.03 Piece/Pieces
- Brand: Antenk
- Packaging: Bag
1.Product Introduction Battery contacts for dual battery setups are vital components in devices requiring reliable and consistent power. By connecting two batteries in series or parallel, these contacts ensure smooth power flow to various electronics, including power tools, emergency lights, and high-performance...

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BATTERY Contacts FOR 'C' Cell Dual Battery-5242
- Unit Price: $0.03 Piece/Pieces
- Brand: Antenk
- Packaging: Bag
1.Product Introduction Battery contacts for dual 'C' cell configurations are crucial components in many portable devices, ensuring stable electrical connectivity within the battery compartment. These contacts are designed to hold two 'C' batteries in series or parallel configurations, powering devices like...

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BATTERY Contacts FOR 'AAA' Dual MF Battery-5214
- Unit Price: $0.01 Piece/Pieces
- Brand: Antenk
- Packaging: Bag
1.Product Introduction AAA dual battery contacts are mainly used to connect two AAA batteries together and provide the power required by the external circuit. These contacts are typically used in electronic devices that require higher voltages or larger currents. 2.Product Description ＆ Specification Part No.:...

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BATTERY Contacts FOR 'AAA' Dual MF Battery-5213
- Unit Price: $0.01 Piece/Pieces
- Brand: Antenk
- Packaging: Bag
1.Product Introduction AAA dual battery contacts are mainly used to connect two AAA batteries together and provide the power required by the external circuit. These contacts are typically used in electronic devices that require higher voltages or larger currents. 2.Product Description ＆ Specification Part No.:...

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AA NEGATIVE BATTERY CONTACT
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Bags Packing
1.Product Description ＆ Specification Part No.:BS-S-SN-R-3039 2477 THM COIN CELL CLIP BS-S-SN-R-3039 NOTES: 1.MATERIAL: PHOSPHOR BRONZE,T=0.25mm. 2.PLATING: 80U" Min TIN PLATED OVERALL 50U" Min NICKEL PLATED UNDER OVERALL 3.THIS PRODUCT IS SUITABLE FOR 24MM BATTERY 2.Product pictures

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AA POSITIVE BATTERY CONTACT
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Bags Packing
1.Product Description ＆ Specification Part No.:BS-S-NI-B-695 AA POSITIVE BATTERY CONTACT Product Parameter: 1.RoHS COMPLIANT2.500PCS/BAG3.Mate with 728 2.Product pictures

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Battery Contacts 24mm SMT COIN CELL CLIP for CR2430 DL2430
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Tape&reel Packing
1.Product Description ＆ Specification Part No.:BS-M-SN-R-3006 Battery Contacts 24mm SMT COIN CELL CLIP for CR2430 DL2430 Product Parameter: 1.MATERIAL: PHOSPHOR BRONZE,T=0.25mm.2.PLATING: 80U" Min TIN PLATED OVERALL 50U" Min NICKEL PLATED UNDER OVERALL3.THIS PRODUCT IS SUITABLE FOR 24MM BATTERY 2.Product pictures

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Battery Contacts 24mm for CR2430 DL2430
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Tape&reel Packing
1.Product Description ＆ Specification Part No.:BS-S-SN-R-3007 Battery Contacts 24mm THM COIN CELL CLIP for CR2430 DL2430 Product Parameter: 1.MATERIAL: PHOSPHOR BRONZE,T=0.25mm. 2.PLATING: 80U" Min TIN PLATED OVERALL 50U" Min NICKEL PLATED UNDER OVERALL 3.THIS PRODUCT IS SUITABLE FOR 24MM BATTERY 2.Product pictures

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BATTERY Contacts FOR 'AA' Button Battery (5224)
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Bags Packing
1.Product Description ＆ Specification Part No.:BS-S-SI-B-5224 BATTERY Contacts FOR 'AA' Button Battery Product Parameter: BASE: MAT'L-0.50 TH'K STEEL SPRING CONTACT: MAT'L-0.58 DIA.MUSIC WIRE 2.Product pictures

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BATTERY Contacts FOR 'AA' Dual MF Battery (5217)
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags Packing
1.Product Description ＆ Specification Part No.:BS-S-SI-B-5217 BATTERY Contacts FOR 'AA' Dual MF Battery Product Parameter: BASE: MAT'L-0.50 TH'K STEELSPRING CONTACT: MAT'L-0.58 DIA.MUSIC WIRE 2.Product pictures

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BATTERY Contacts FOR 'C' Negative Cell Battery (5241)
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bag Packing
1.Product Description ＆ Specification Part No.:BS-S-SI-B-5241 BATTERY Contacts FOR 'C' Negative Cell Battery NOTE BASE: MAT'L-0.50 TH'K STEEL SPRING CONTACT: MAT'L-1.02 DIA.MUSIC WIRE 2.Product pictures

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BATTERY Contacts FOR 'C' Cell Dual Battery (5242)
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Bags Packing
1.Product Description ＆ Specification Part No.:BS-S-SI-B-5242 BATTERY Contacts FOR 'C' Cell Dual Battery Product Parameter: BASE:MAT'L-0.50 TH'K STEELSPRING CONTACT:MAT'L-1.02 DIA.MUSIC WIRE 2.Product pictures

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BATTERY Contacts FOR 'AA'Female Battery (5202)
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Bags Packing
1.Product Description ＆ Specification Part No.:BS-S-SI-B-5202 BATTERY Contacts FOR 'AA'Female Battery Product Parameter: BASE: MAT'L-0.50 TH'K STEEL SPRING CONTACT: MAT'L-0.58 DIA.MUSIC WIRE 2.Product pictures

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BATTERY Contacts FOR 'AA'Dual Spring Battery (5228)
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Bags Packing
1.Product Description ＆ Specification Part No.:BS-S-SI-B-5228 BATTERY Contacts FOR 'AA'Dual Spring Battery Product Parameter: BASE: MAT'L-0.50 TH'K STEEL SPRING CONTACT: MAT'L-0.58 DIA.MUSIC WIRE 2.Product pictures

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BATTERY Contacts FOR 'AA'Dual Battery (5227)
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Bags Packing
1.Product Description ＆ Specification Part No.:BS-S-SI-B-5227 BATTERY Contacts FOR 'AA'Dual Battery Product Parameter: BASE: MAT'L-0.50 TH'K STEEL 2.Product pictures

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BATTERY Contacts FOR 'AAA' Female Battery (5203)
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Bags Packing
1.Product Description ＆ Specification Part No.:BS-S-SI-B-5203 BATTERY Contacts FOR 'AAA' Female Battery Product Parameter: BASE: MAT'L-0.50 TH'K STEELSPRING CONTACT: MAT'L-0.50 DIA.MUSIC WIRE 2.Product pictures

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BATTERY Contacts FOR 'AAA' Dual MF Battery (5214)
- Unit Price: $0.08 Piece/Pieces
- Brand: Antenk
- Packaging: Bags Packing
1.Product Description ＆ Specification Part No.:BS-S-SI-B-5214 BATTERY Contacts FOR 'AAA' Dual MF Battery Product Parameter: BASE: MAT'L-0.50 TH'K STEEL SPRING CONTACT: MAT'L-0.50 DIA.MUSIC WIRE 2.Product pictures

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BATTERY Contacts FOR 'AA' Dual MF Battery (5218)
- Unit Price: $0.04 Piece/Pieces
- Brand: Antenk
- Packaging: Bags Packing
1.Product Description ＆ Specification Part No.:BS-S-SI-B-5218 BATTERY Contacts FOR 'AA' Dual MF Battery Product Parameter: BASE: MAT'L-0.50 TH'K STEELSPRING CONTACT: MAT'L-0.58 DIA.MUSIC WIRE 2.Product pictures

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Home > Products > Battery Holders Retainer Clips > Battery Contacts

China Battery Contacts Suppliers

What is Battery Contact?

A battery contact is what connects the battery itself to an electrical circuit.
Battery Contacts vary in shapes and sizes, depending on what type of battery. A typical battery has two connections: the positive and the negative.
Moreover, it is only proper that a battery contact has two terminals. Battery contacts have developed to be one of the most electrical components.

What is the function of a battery contact?
Battery contacts vary in shapes and sizes, depending on what type of battery. A typical battery has two contacts: the positive and the negative.
The circuit or load wouldn`t work with the battery without a battery contact.
Think about how a bridge connects two areas. The battery contact serves as a bridge here. It links the battery with the circuit (or whatever the battery sends power).

Remember, a battery has both positive (+ve) and negative (-ve) terminals. These terminals must create a firm contact with the circuit or load.

The construction of battery contact
In constructing a battery contact, we`ll take into consideration the following factors;

The size of the battery: Remote batteries are smaller. It makes the difference from batteries for computers. Thus, a bigger battery will need a more considerable battery contact. If a least tiny battery contact was of use, there is bound to be a loose contact.
The type of load the battery would supply power: For example, the remote-control battery`s shape is small. It is because the remote only needs a small amount of energy. Load that requires larger batteries uses more oversized battery contacts. Also, the battery contacts would need better connectivity.
The position of the battery: Batteries can either be surface mounted or in-built. It`ll affect the method of construction of the battery contacts. Battery contacts are not interchangeable. Here`s why the mounting position is an integral part of design planning.
Note the positive (+ve) and negative (-ve) sides of the battery: Damage to the load is non-negotiable when both terminals are not placed well,
You can then proceed to choose the right shape and size of battery contact.
Then select a suitable material of your choice. The type of material chosen would help you predict durability. It will also help you expect if you would deal with corrosion in the future.
Depending on the type of material you chose, you`d then make metal stampings.
At this point., take care to make sure you`ve concluded on your design pattern. The stamping process is irreversible. The process involves cutting the metals to the desired shapes and sizes. Thus, you would not want to waste resources in case of a failed design pattern.
After stamping, then you can plate the materials. Plating involves the process of adding other metals for the desired performance.

Battery contact can be made of which metals?
Generally, materials used in making battery contact have different properties. The components are nickel-plated, copper alloys, and carbon steel. Depending on the type of contact used, battery contacts use various materials. These materials include:

Nickel-plated
This material is for battery contacts to prevent corrosion of the connections.

Steels
This material, when mixed with chromium and nickel, gives a strong resistance. The idea of this mixture is to achieve two things. The anti-corrosion quality of nickel and the strength of the steel is. It makes it one of the most expensive battery contacts.

Gold plate
Gold plate is better for environmental ruggedness. It can withstand almost all environmental conditions.

Beryllium copper
This is one of the best properties for making battery contacts. Beryllium Copper contains 2% of Beryllium that provides its strength. It also includes 98% of Copper for its electrical conductivity. This material, when heated, becomes very tough. It makes it withstand high stress. Beryllium Copper is for harsh conditions. It is also non-magnetic, which makes it suitable for wide use.

Phosphor bronze
Phosphor Bronze functions where strength matters for battery contacts. It also withstands corrosion and possible future wear. It also possesses one of the best conductivity levels. The material is by far one of the best when reliability is essential.

Brass
You can mix brass with a host of other materials. Depending on the fabric it is mix with, it may appear so tough. The materials include; phosphorus, nickel, tin, chromium, aluminum, lead, etc.

Gold
This is one of the best metal conductors. Gold works well for battery contacts due to its high metallic conductivity.

Silver Plating
This metal has high electrical conductivity and conducts heat better. Although the surface gets rough with ease, it is easier to maintain. Silver is also easier to solder compared to other metals used in plating. It is also an excellent anti-rust material for battery contacts.

Tin Plating
This material offers ease of stamping as it is soft and can get cracked with ease. Moreover, it is non-toxic and an excellent electrical conductor. Tin serves as a good anti-corrosion for producing battery contacts.

Copper Plating
Copper plating offers a wide variety of applications. They are to coat other metals like aluminum and Beryllium. They are soft, malleable, and easy to solder too.

Zinc Plating
If corrosion is a significant problem, then you need zinc in your production. Zinc has a record of dealing very with corrosion.

Different battery contact types
Surface Mounted Battery Contacts
This type consumes less space. They are on the exterior part of the gadget. It as well gives room for ease of installation in case of maintenance.

Cylindrical and Spring Battery Contacts
This type of battery contact is in the gadget or equipment body. It offers a designated compartment for the batteries and saves space too. Television remotes and walkie-talkies are examples of this type of contact. These types of contracts allow tremendous versatility to consumers. They provide firmness for batteries.

PC battery contacts
As the name implies, these battery contacts are for PCs. The design varies from brand to brand. Although, they`ll keep their peculiar qualities. They also have dedicated battery compartments for them.

Enclosure battery contacts
This is an advancement of the spring battery contacts. This enclosure battery contact consumes less space. They are also easier to install. Due to their compact nature, they are being used for remote hand controls-their usage cuts across almost all walks of life. Examples are wristwatches, digital timers, car remote controls, etc.

How to use the battery contact?
The above outline has the types of battery contacts above. How to use battery contacts depends on what you want to achieve.

Cylindrical or spring battery contacts. These are best for a gadget that has designated battery space. It`s cheap and can adjust with the different lengths of batteries. This type offers low resistance on contact with the battery.

Surface Mounted battery contacts are best for gadgets with no designated battery casing. This type is essential to achieve high spring tension. Also, it has low connection resistance. I prefer this type whenever I design small circuits on printed circuit boards (PCBs). The surface-mounted battery contacts allow me to change my design when there is a need for it.

Coin Cell Enclosure gives you to be immersed in use even with smaller gadgets. This type is for lower power gadgets. The battery used is often smaller compared to Others.

PC Battery contacts, as the name implies, they are for PCs.

Can you provide customized battery contacts?
Yes, ATKCONN can offer customized battery contacts. It only depends on which type of contact and the material type. With a clear picture of the battery contacts, you can make a customized battery contact. The advantage of customized battery contact is that it provides better designs.