3-Section AA Battery Holder 4.5V Waterproof with Switch
3-Section AA Battery Holder 4.5V Waterproof with Switch
3-Section AA Battery Holder – 4.5V Waterproof & Dustproof with Built-In Switch
Keep your battery-powered projects running smoothly with this compact and reliable 3-Section AA Battery Holder. Designed to hold three AA (No.5) batteries in series for a combined output of 4.5V, this ABS battery cartridge features built-in waterproof and dustproof protection and a convenient on/off switch — making it ideal for DIY electronics, LED lighting, remote sensors, hobby projects, and more.
Made in Mainland China.
Key Features
- 3 x AA Battery Capacity: Holds three No.5 (AA) batteries in series for a stable 4.5V output.
- Built-In On/Off Switch: Easily control power without disconnecting wiring — perfect for projects that need quick power management.
- Waterproof & Dustproof Design: Sealed construction protects the battery compartment from moisture and dust ingress, extending the life of both the holder and your batteries.
- Durable ABS Material: Tough, lightweight plastic body stands up to everyday handling and environmental exposure.
- Compact & Versatile: Neat, streamlined form factor fits easily into enclosures, project boxes, or open installations.
- Wide Application: Great for Arduino projects, LED strips, sensors, remote controls, hobby electronics, garden lighting, and more.
Specifications
| Battery Type | AA (No.5) |
| Number of Cells | 3 (Series – 4.5V output) |
| Material | ABS Plastic |
| Switch | Yes (built-in on/off) |
| Waterproof / Dustproof | Yes |
| Package Contents | 1 × Battery Holder (batteries NOT included) |
Note: Batteries are not included. Colors may vary slightly from images due to monitor settings and lighting conditions. Please allow minor measurement deviations.
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Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: What type of batteries does this AA battery holder accept?
A: This battery holder is designed specifically for standard AA (No.5) batteries. It holds 3 AA batteries connected in series to deliver a combined 4.5V output. Batteries are not included with the holder.
Q: Is the waterproof battery holder suitable for outdoor use?
A: Yes! The waterproof and dustproof design makes this 3-section AA battery holder well-suited for outdoor or semi-exposed environments such as garden lighting, outdoor sensors, and weatherproof electronics enclosures.
Q: How does the built-in switch work on this battery cartridge?
A: The integrated on/off switch allows you to cut or restore power to your connected device without needing to physically remove the batteries or disconnect any wiring, making it highly convenient for DIY and hobby electronics projects.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.