OEM / ODM 2AA Battery Box Series Connection AA Batteries Holder With 2 PCB Pins

2 AA Battery Holder Series Connection with 2 PCB Pins

Product Description

The 2 AA Battery Holder Series Connection with 2 PCB Pins is a compact and durable battery holder designed to accommodate two AA batteries connected in series, delivering a stable 3V DC output. Manufactured from high-quality ABS plastic with nickel-plated spring contacts, this holder provides reliable electrical conductivity, excellent insulation, and long service life. The integrated 2 PCB pins enable direct through-hole mounting on printed circuit boards, simplifying assembly while ensuring a secure mechanical and electrical connection.

This battery holder is widely used in electronic products requiring a dependable low-voltage power source, including LED lighting, wireless sensors, remote controls, measuring instruments, educational kits, Arduino projects, IoT devices, and prototype circuit boards. Its compact design helps reduce installation space while allowing easy battery replacement and maintenance. OEM and ODM services are available for customized dimensions, colors, contact materials, and packaging.

Product Specifications

Applications

This battery holder is suitable for PCB-mounted electronic products, LED lighting, wireless sensors, remote controls, electronic toys, testing equipment, portable instruments, development boards, educational electronics, IoT devices, and DIY electronic projects requiring a stable 3V battery supply.

Product Advantages

• Holds two AA batteries in a series connection for a stable 3V output.
• Two PCB pins allow quick and secure PCB installation.
• Durable ABS housing provides excellent insulation and impact resistance.
• Nickel-plated contacts ensure reliable conductivity and corrosion resistance.
• Compact design saves installation space.
• Easy battery replacement and maintenance.
• OEM and ODM customization services are available.

Product Functions

The battery holder securely connects two AA batteries in series to provide a consistent 3V power supply. The PCB pin design enables direct soldering onto a printed circuit board, ensuring stable electrical performance and simplified assembly.

Installation Instructions

1. Insert the battery holder into the PCB through-hole positions.
2. Solder the two PCB pins securely to the circuit board.
3. Insert two AA batteries according to the polarity markings.
4. Inspect the solder joints and battery installation.
5. Test the output voltage before operating the device.

Precautions

• Install batteries with the correct polarity.
• Do not mix old and new batteries.
• Use batteries of the same type and brand.
• Keep the holder away from moisture and excessive heat.
• 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 manufacturing, and customized production are supported with competitive lead times.

Payment Terms

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

Packaging

Standard packaging includes PE bags and export cartons. Customized retail packaging, barcode labels, private branding, and OEM packaging solutions are available.

After-Sales Service

Every battery holder is thoroughly inspected before shipment to ensure consistent quality and reliable performance. We provide professional technical support, responsive after-sales service, and replacement solutions for manufacturing defects. OEM and ODM projects are welcomed for customized battery holder and electronic connector applications.