The 2 × AA Battery Holder is a compact battery compartment designed to hold two AA-size batteries and provide a convenient power supply for electronic circuits and DIY projects. It features a durable black plastic body, metal spring contacts, and red and black output wires for easy electrical connections.
Features
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Holds two AA-size batteries
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Durable and lightweight plastic housing
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Metal spring contacts for reliable connections
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Red and black wires for polarity identification
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Easy battery insertion and replacement
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Compact design for portable electronics
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Suitable for DIY and educational projects
Specifications
| Specification | Details |
|---|---|
| Product Type | Battery Holder |
| Battery Compatibility | AA Batteries |
| Battery Capacity | 2 Cells |
| Output Voltage | 3V with 1.5V AA cells |
| Battery Configuration | Series |
| Body Material | Plastic |
| Body Color | Black |
| Contact Material | Metal |
| Output Wires | Red (+) and Black (−) |
| Connection Type | Bare wire ends |
| Mounting Type | Battery compartment / project enclosure |
Terminal Configuration
| Wire Color | Function |
|---|---|
| Red | Positive (+) output |
| Black | Negative (−) output |
Applications
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Arduino and microcontroller projects
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DIY electronic circuits
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Small robots and toys
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LED lighting projects
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Battery-powered sensors
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Portable electronic devices
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Educational science experiments
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Small DC-powered projects
Advantages
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Provides a convenient 3V power supply
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Simple wiring for quick installation
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Batteries can be replaced easily
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Lightweight and portable
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No soldering is required at the battery contacts
Package Includes
– 1 × 2 AA Battery Holder with Red and Black Wires
Note
Batteries are not included unless specified by the seller. The actual output voltage depends on the battery type and charge level. Check your circuit’s voltage requirements and ensure correct battery polarity before connecting.






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