PVC Cell Holder for 21700 Lithium Cells – 2 Slots (1PC × 2 Configuration)

Product Description

This PVC Cell Holder (1PC × 2) is designed to hold two 21700 cylindrical lithium-ion cells securely in a straight row. Constructed from high-strength industrial-grade PVC, it ensures proper alignment, cell protection, and sufficient spacing for heat dissipation. Ideal for use in battery packs for solar systems, electric vehicles, power backups, and custom DIY energy storage projects.

Specifications

Features

• Securely holds two 21700 lithium-ion cells in place

• Made from heat-resistant and durable PVC material

• Maintains proper spacing for airflow and safe operation

• Prevents vibration and risk of short circuits

• Suitable for both DIY and professional battery pack assembly

• Lightweight, compact, and reusable design

Applications

• Solar battery packs

• Electric vehicle (EV) and e-bike battery modules

• Power banks and UPS systems

• Robotics and IoT projects

• DIY and industrial lithium battery assembly