18650 Battery Holder with Switch – Single Cell Case

The 18650 battery holder with switch is a compact and reliable solution for mounting and powering devices using a single 18650 lithium battery. Designed for DIY electronics and portable power projects, this holder provides a secure battery fit along with a built-in ON/OFF switch for easy power control.

This battery holder eliminates the need for external switches, making your projects cleaner and more efficient. The integrated slide switch allows you to cut off power instantly, improving safety during testing, storage, or transportation. It is ideal for beginners, hobbyists, and professionals working on battery-powered circuits.

Manufactured from durable ABS plastic with strong metal contacts, the holder ensures stable electrical connectivity and long-term reliability. The spring-loaded terminal securely holds the battery in place while allowing easy insertion and removal.

This single-cell holder supports standard 3.7V 18650 lithium-ion batteries and is widely used in Arduino projects, IoT devices, power banks, LED lighting systems, and portable electronic prototypes. Its lightweight design and pre-attached wires make installation quick and hassle-free.

Whether you are building a custom power supply or upgrading an existing project, the 18650 battery holder with switch provides safe, controlled, and dependable battery management in a compact form factor.

Key Features of 18650 Battery Holder with Switch

• Integrated ON/OFF slide switch for power control

• Supports single 18650 lithium battery

• Durable ABS plastic body

• Strong spring-loaded metal contacts

• Easy battery insertion and removal

• Compact and lightweight design

Specifications of Single Cell 18650 Battery Holder

• Product Type: 18650 battery holder with switch

• Battery Support: Single 18650 lithium-ion cell

• Rated Voltage: 3.7V

• Material: ABS plastic

• Contacts: Nickel-plated metal terminals

• Switch Type: Slide ON/OFF switch

• Wire Output: Pre-soldered leads

• Usage: DIY & portable electronics

Bullet Points:

• ✅ 18650 battery holder with switch for easy power control

• ✅ Built-in ON/OFF slide switch

• ✅ Supports single 3.7V lithium cell

• ✅ Durable plastic housing with metal contacts

• ✅ Ideal for DIY electronics and prototypes