18650 Battery Holder 2 Cell Case

The 18650 Battery Holder 2 Cell Case provides secure housing and wire connections for 2x 18650 lithium-ion batteries. It features spring-loaded contacts and wire leads for easy integration into projects.

Key Features

• 2-cell configuration for flexible battery arrangements
• Spring-loaded contacts for reliable battery connection
• Wire leads included for easy circuit integration
• Durable plastic casing for protection
• Standard 18650 size compatibility
• Easy mounting with screw holes
• Series or parallel configurations possible

Technical Specifications

Applications

• Custom battery pack construction
• Portable power supplies
• Charging stations
• DIY power banks
• Emergency lighting systems
• Solar-powered projects

Important Notes

• Verify polarity before inserting batteries
• Do not mix old and new batteries
• Use protected 18650 cells for safety
• Ensure secure fit – loose contacts cause arcing
• 2S = 7.4V, 3S = 11.1V nominal (calculate load accordingly)