The 3×18650 Lithium-Ion Battery Holder is a compact and durable holder designed to securely accommodate three rechargeable 18650 cells. It features clearly marked polarity indicators, reliable spring contacts, and a durable ABS plastic housing for easy battery installation and replacement. Ideal for DIY electronics, Arduino, robotics, IoT, portable devices, and battery-powered projects.

The 2×18650 Battery Holder is a compact plastic holder designed to securely accommodate two 18650 Lithium-Ion batteries. It features a removable sliding cover with locking screw, an integrated ON/OFF switch, and pre-soldered wire tips for easy connection. Ideal for DIY electronics, Arduino, robotics, IoT, LED lighting, and portable battery-powered projects.

The Black Plastic 2×18650 Battery Holder Case is a compact and durable holder designed to securely accommodate two 18650 Lithium-Ion batteries. It features a high-quality plastic body and pre-attached leads for easy soldering and connection. When two suitable cells are connected in series, it is suitable for compatible 7.2V nominal battery-pack applications. Ideal for DIY electronics, robotics, Arduino, IoT, and portable battery-powered projects.