10-Pack AAA Battery Holder, Interlockable 1-Slot Design, Series & Parallel Customizable, PCB & DIY Electronics Project Case for Rechargeable Batteries

🔋 Customize Your Power with the Bistook AAA Battery Holder Designed for electronics enthusiasts and engineers, this 10-pack interlockable AAA battery holder allows you to easily expand your battery setup in series or parallel for flexible power management. Whether you're working on DIY electronics, Arduino projects, robotics, or PCB circuits, this battery case provides unmatched adaptability. 🌟 Why Choose Bistook? ✔ Modular Interlocking System – Easily expand your setup with secure horizontal or vertical connections. ✔ Series & Parallel Compatible – Custom voltage and capacity setups for diverse applications. ✔ Premium Material – Durable PC+ABS ensures long-lasting use. ✔ Effortless Integration – Pre-designed pin connectors make soldering simple. ✔ Portable & Lightweight – Perfect for home, lab, and field projects. 📦 What’s Included? 10 x AAA Battery Holders (Interlockable design) User Guide

• 🔹 【Flexible Interlocking Design】 Customize your battery configurations with a unique interlockable structure, allowing easy horizontal and vertical expansion. Perfect for DIY electronics, Arduino, and robotics projects.
• 🔹 【Series & Parallel Compatible】 Easily configure multiple holders in series or parallel for custom voltage and capacity setups, making it ideal for professional and educational STEM applications.
• 🔹 【Durable & Heat-Resistant】 Made of high-quality PC+ABS plastic, ensuring durability, impact resistance, and stable electrical performance under frequent use.
• 🔹 【Easy Soldering & Installation】 Features pre-designed pin connectors for effortless soldering and circuit integration, making it an excellent choice for electronic engineers and hobbyists.
• 🔹 【Compact & Portable】 The lightweight and modular design allows easy storage and portability, ideal for both home projects and professional applications.