26500 battery holder

The 3D model shown is a dual-battery holder designed specifically for 26500-size batteries. It features two compartments to securely hold the batteries in either series or parallel connection configurations. The slots are clearly marked with positive (+) and negative (-) polarity indicators to ensure proper installation. This design is compact and durable, making it suitable for DIY electronic projects or devices requiring 26500 batteries. The product can be 3D printed using materials like PLA, ABS, or PETG for robust performance.