PRODUCTS KNOWLEDGE

What is the Battery holder?

Battery holder” is a type of battery socket or battery retainer used to accommodate and secure a battery in place. It is typically a structure that supports the battery, ensuring it is securely positioned within a device and provides an electrical interface for battery connections

The features and applications of a battery holder are as follows:

Features:

• Battery Accommodation: Its primary function is to accommodate one or more batteries. The design of the battery holder typically matches specific types and sizes of batteries to ensure secure placement and connection.
• Electrical Connections: Battery holders include connectors or pins that make contact with the battery’s electrodes, usually with positive and negative contact points. These connectors allow the battery to connect to the device’s circuitry, providing power.
• Securing and Supporting: Battery holders often have structures that support the battery to ensure it remains stable within the device. This prevents the battery from moving or dislodging during use.
• Ease of Replacement: Battery holders make it easier to replace batteries. Users can easily remove the battery from its holder and insert a new one without the need for complex repairs.
• Multiple Battery Configurations: Some battery holders can accommodate multiple batteries, providing a larger power capacity. This is useful for devices that require extended runtime.
• Compatibility with Different Battery Types: Battery holder designs can be suitable for various types of batteries, such as alkaline batteries, lithium-ion batteries, nickel-cadmium batteries, and more.
• Installation Methods: Battery holders can be installed using various methods, including press-fit, soldering (DIP/SMD), wire leads(SNAP-IN), etc., to adapt to different devices and applications.
• Reliability: Well-designed battery holders can provide reliable battery connections, ensuring that the battery-powered devices function properly.

Applications:

• Wide Range of Applications: Battery holders find widespread use in various electronic and electrical devices, including remote controls, handheld devices, toys, computer motherboards, and more.
• Battery holders are a common component in electronic devices. They serve the functions of accommodating batteries, providing electrical connections, and supporting batteries, making battery replacement easier and providing reliable power sources for devices. They play a crucial role in many applications.

Common button cell batteries: LR41, CR2450, CR2430, CR2330, CR2032, AG13, AG10

Common cylindrical batteries: 4⁄5AA, 1⁄2AA, AAAA, AAA, AA, A, A23, A27

Where to buy Battery holders:

Battery holders have been around for quite some time, and well-known brands like Keystone Electronics Corp. and Anytronic Corporation Limited offer a wide range of Battery holder specifications. These products are widely used in various electronic devices such as motherboards, remote controls, medical equipment, and more.