18650 x 2 Battery Holder Case without Cover with Wire Leads (Dual Cell Plastic Battery Holder)

The 18650 x 2 Battery Holder Case without Cover with Wire Leads is a durable and lightweight battery holder designed to securely accommodate two 18650 lithium-ion rechargeable batteries. Constructed from high-quality black plastic, it features spring-loaded metal contacts and pre-attached wire leads for quick and reliable connection to electronic circuits. The batteries are connected in series, providing a nominal 7.4V DC output with standard 3.7V Li-ion cells. Its open-top design allows fast battery installation and replacement, making it ideal for prototypes, DIY electronics, robotics, and portable power applications.

This battery holder is widely used in Arduino projects, IoT devices, LED lighting, robotics, battery-powered equipment, portable electronics, and custom lithium-ion battery projects.

Key Features -

• Designed for two 18650 lithium-ion batteries

• Open-top design without protective cover

• Pre-attached wire leads for easy connection

• Durable black plastic construction

• Spring-loaded metal battery contacts

• Secure battery retention

• Lightweight and compact design

• Easy battery installation and replacement

• Suitable for rechargeable lithium-ion battery applications

Specifications -

• Product Type: Battery Holder with Wire Leads

• Compatible Battery: 18650 Lithium-Ion Battery

• Battery Capacity: 2 Cells

• Battery Configuration: Series

• Nominal Output Voltage: 7.4V DC (Using Two 3.7V Li-ion Batteries)

• Fully Charged Output Voltage: 8.4V DC

• Output Connection: Wire Leads

• Housing Material: Plastic

• Housing Color: Black

• Mounting Type: Panel or Chassis Mount

Applications -

• Arduino and microcontroller projects

• Robotics and automation systems

• IoT devices and wireless sensors

• LED lighting applications

• DIY electronic projects

• Portable electronic devices

• Battery-powered equipment

• Prototype development

• Industrial electronic systems