Holder Spacer for Cell Cylindrical Single Li-Ion 18650 Battery
- •Product Name: Holder Spacer for Cell Cylindrical Single Li-Ion 18650 Battery
- •Product Category: Power & Components
- •Operating Voltage: 3.3V - 5V DC
- •Operating Temperature: -20°C to +65°C
- •Mounting Type: Through Hole / Screw Terminal / Modular
- •Efficiency / Accuracy: Up to 95%
- •It helps maintain proper spacing between cells while improving battery pack organization, safety, and assembly efficiency
- •In addition, the spacer features a precision-molded design that allows easy insertion and removal of battery cells
Description
[Lithium Battery Holder] The 18650 Single Lithium Battery Spacer Holder is a high-quality hard plastic separator designed for securely holding a single 18650 lithium-ion battery cell. It helps maintain proper spacing between cells while improving battery pack organization, safety, and assembly efficiency. In addition, the spacer features a precision-molded design that allows easy insertion and removal of battery cells. As a result, it simplifies battery pack construction for both hobbyists and professional users. Because of its durable hard plastic construction, the holder can withstand normal operating temperatures and mechanical stress. Furthermore, it provides better airflow between cells, helping improve heat dissipation in battery pack assemblies. The modular interlocking design allows multiple spacers to be connected together. Therefore, users can easily create custom battery pack configurations such as 2S, 3S, 4S, and larger battery arrangements. This battery spacer is widely used in DIY battery packs, power banks, solar energy storage systems, electric vehicles, UPS systems, and lithium battery projects.
🔹 Key Features
- •It helps maintain proper spacing between cells while improving battery pack organization, safety, and assembly efficiency
- •In addition, the spacer features a precision-molded design that allows easy insertion and removal of battery cells
- •As a result, it simplifies battery pack construction for both hobbyists and professional users
- •Because of its durable hard plastic construction, the holder can withstand normal operating temperatures and mechanical stress
- •Furthermore, it provides better airflow between cells, helping improve heat dissipation in battery pack assemblies
- •The modular interlocking design allows multiple spacers to be connected together
🔹 Technical Specifications
🔹 Pin Configuration & Wiring
🔹 Applications
This component is engineered and suitable for:
- •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
- •IoT telemetry, environmental monitoring, and smart home systems
- •Robotics navigation, obstacle detection, and motion sensing
- •STEM education, university electronics labs, and maker prototyping
🔹 Package Includes
- ✓1 × Holder Spacer for Cell Cylindrical Single Li-Ion 18650 Battery
Wholesale Tiered Pricing
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