Custom 3 Cell Battery Holder 4.5V AAA Battery Case Holder With Switch And Cover

Product Specification

4.5V 3AAA Battery Holder with Switch and Cover ABS Material

Product Description

The 4.5V 3AAA Battery Holder with Switch and Cover ABS Material is a durable and practical battery holder designed to accommodate three AAA batteries connected in series, delivering a stable 4.5V DC output. Manufactured from premium ABS plastic, the holder provides excellent impact resistance, electrical insulation, and long-term durability. It features a built-in ON/OFF switch for convenient power control and a protective battery cover that securely holds the batteries in place while shielding them from dust and accidental movement.

Designed for reliable performance, this battery holder is suitable for a wide range of battery-powered devices, including LED lighting, electronic toys, DIY electronic projects, Arduino development boards, educational kits, portable instruments, security systems, sensors, and prototype circuit designs. The integrated switch helps reduce unnecessary battery consumption by allowing users to disconnect power without removing the batteries. OEM and ODM services are available for customized wire length, housing color, switch type, and packaging.

Product Specifications

Applications

This battery holder is ideal for LED lighting, electronic toys, portable electronic devices, Arduino projects, sensors, educational electronics, alarm systems, testing equipment, robotics, DIY kits, and other battery-powered products requiring a stable 4.5V power source.

Product Advantages

• Durable ABS housing with excellent impact resistance.
• Built-in ON/OFF switch for easy power management.
• Protective cover securely locks the batteries in place.
• Stable 4.5V output using three AAA batteries.
• Nickel-plated contacts ensure reliable electrical conductivity.
• Compact design for convenient installation.
• OEM and ODM customization services available.

Product Functions

The battery holder securely connects three AAA batteries in series to provide a reliable 4.5V power supply. The integrated switch allows users to control power instantly, while the protective cover improves battery security and enhances overall product safety.

Installation Instructions

1. Open the battery cover.
2. Insert three AAA batteries according to the polarity markings.
3. Close the cover securely.
4. Connect the holder to the electronic circuit if required.
5. Slide the switch to the ON position and verify proper operation.

Precautions

• Insert batteries with the correct polarity.
• Do not mix old and new batteries.
• Avoid exposing the holder to water, excessive heat, or direct sunlight.
• Turn the switch OFF when the device is not in use.
• Remove batteries during long-term storage to prevent leakage.

Shipping Information

We offer express delivery, air freight, sea freight, and railway transportation worldwide. Bulk orders, OEM production, and customized specifications are supported with competitive lead times.

Payment Terms

We accept T/T, PayPal, Western Union, and other internationally accepted payment methods according to customer requirements.

Packaging

Products are packed in PE bags and export cartons. Customized retail packaging, barcode labels, OEM branding, and private label packaging are available upon request.

After-Sales Service

Every battery holder is carefully inspected before shipment to ensure reliable quality and stable performance. We provide professional technical support, prompt after-sales assistance, and replacement solutions for manufacturing defects. OEM and ODM services are available for customized battery holder projects and large-scale production.