PVC Cell Holder for 18650 Lithium Cells – 70 Slots (7PC × 10 Configuration)

Product Description

This PVC Cell Holder (7 × 10 configuration) is designed to securely hold 70 cylindrical 18650 lithium-ion cells in a rectangular grid layout. Made from high-quality, industrial-grade PVC, it ensures firm cell placement, precise alignment, and safe spacing to support heat dissipation. Ideal for building large-capacity battery packs used in solar energy storage, electric vehicles, UPS systems, and other high-power applications.

Specifications

Features

• Holds 70 individual 18650 lithium-ion cells securely

• Durable and heat-resistant PVC construction

• Maintains equal spacing between cells for optimal cooling

• Prevents cell vibration, shifting, or short circuits

• Ideal for both DIY projects and professional battery pack manufacturing

• Lightweight and stackable design for custom battery modules

Applications

• Solar energy storage battery banks

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

• Power tools and inverter battery systems

• UPS and backup energy packs

• DIY lithium battery projects

• Robotics and industrial electronics