The 2 x 1.5V AAA Battery Holder Without Cover (Pack of 2) is a lightweight and reliable battery housing designed to hold two standard AAA batteries in series. This configuration outputs a combined voltage of approximately 3.0V, ideal for small electronics, hobby projects, or Arduino-based systems.
This holder includes pre-soldered 120mm leads for easy integration and carbon steel nickel-plated springs to maintain firm electrical contact. The open-frame design makes it easy to insert and replace batteries quickly. It is commonly used in educational kits, prototyping boards, and compact gadgets requiring a simple power source.
🔧 Key Features
- Holds two 1.5V AAA batteries in series (total 3.0V output)
- Open frame design without cover for quick battery access
- Comes with 120mm pre-soldered wire leads
- High-quality carbon steel spring with nickel plating
- 2.5mm diameter mounting holes for easy fixing
- Black durable plastic housing with compact footprint
📐 Technical Specifications
| Product Name | 2 x 1.5V AAA Battery Holder Without Cover |
| Battery Type | AAA (LR03 / NiMH / NiCd) |
| Battery Configuration | 2 cells in series (3V total) |
| Wire Length | 120mm (approx.) |
| Spring Type | Carbon steel with nickel plating |
| Mounting Hole Diameter | 2.5mm |
| Storage Temperature | 25°C |
| Max Operating Temperature | 80°C |
| Color | Black |
| Use Case | DIY electronics, Arduino projects, toys, battery packs |
📌 Applications
- Arduino and embedded development projects
- Battery-powered toys and gadgets
- STEM educational kits and demos
- Portable low-voltage power supply modules
- DIY repair and electronics prototyping
💡 Why Choose This Product?
The 2 x 1.5V AAA Battery Holder Without Cover is a cost-effective and reliable solution for compact battery-powered electronics. Its pre-attached leads and durable build make it easy to install in any low-power circuit or enclosure without hassle.
📦 Package Includes
- 2 × 2 x 1.5V AAA Battery Holder Without Cover












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