2 x 18650 Battery Holder – Lithium-Ion Cell Holder with Wire Leads
The 2 x 18650 Battery Holder is designed to securely house and connect two 18650 lithium-ion batteries in either series (7.4V) or parallel (3.7V) configuration depending on the wiring model. With durable construction and pre-attached wire leads, it’s perfect for DIY electronics, robotics, portable power systems, and battery packs.
 
Key Features:
Holds 2 × 18650 Batteries
Suitable for standard 3.7V cylindrical 18650 Li-ion cells.
Pre-Soldered Wire Leads
Red and black wires for quick connection to your circuit or project.
Series or Parallel Output
Available in models for 7.4V (series) or 3.7V (parallel) output.
Durable Build Quality
ABS plastic casing and strong metal contacts ensure reliable performance.
Secure Battery Fit
Spring-loaded terminals provide solid contact and easy insertion/removal.
 
Applications:
DIY power banks and battery packs
Portable electronics and lighting systems
Robotics and motor driver circuits
Embedded systems and IoT devices
Educational kits and projects
 
Package Includes:
1 × 2 x 18650 Battery Holder with Wire Leads
 
Specifications:
Battery Type Supported: 18650 Li-ion (3.7V)
Number of Cells: 2
Output Voltage: 7.4V (series) or 3.7V (parallel) depending on model
Material: ABS plastic
Terminals: Wire leads (Red = +, Black = -)
 
Dimensions:
Length: 78 mm
Width: 40 mm
Height: 19 mm
Wire Length: 150 mm
 
Weight: 20 g
 
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