This 1-slot 21700 battery holder provides a reliable and durable solution for securely storing and connecting a single 21700 lithium-ion battery. Made from PP soft rubber material with a nickel-plated steel spring, this holder ensures excellent durability and conductivity. The design allows for easy battery installation and removal, making it ideal for DIY electronics, prototyping, and various power supply applications. Available in three variations—case with leads, with pin, or with terminals—to accommodate different wiring needs.

Key Features:

• Designed for a single 21700 lithium-ion battery
• Available in three connection options: with leads, with pin, or with terminals
• PP soft rubber construction for durability and secure fit
• Nickel-plated steel spring for excellent electrical conductivity
• Compact and lightweight design for versatile applications

Technical Specifications:

• Model: 21700 1-slot high-quality battery holder
• Material: PP soft rubber
• Spring: Nickel-plated steel
• Cable: 1007 × 24AWG (for leads variant)
• Color: Black
• Package Includes: 1 × 21700 battery holder