CELL HOLDER 21700 (5X8)-

The 21700 Cell Holder (5x8) Spacer is a durable and essential accessory designed for the safe and organized assembly of lithium battery packs. Specifically made for 21700 lithium-ion cells, this holder ensures proper spacing, alignment, and structural stability during battery pack construction.

Manufactured using high-quality heat-resistant plastic, the spacer securely holds individual cells in place, preventing movement, reducing vibration, and improving airflow between cells for better heat dissipation. It is ideal for both DIY battery builders and professional pack assembly.

Key Features & Benefits:

• Perfect Fit for 21700 Cells

Designed specifically for standard 21700 lithium-ion batteries, ensuring a tight and secure fit.

• 5x8 Modular Design

Single-cell spacer allows flexible configurations and easy expansion into custom battery pack layouts.

• Improved Safety & Stability

Prevents cell movement, reduces vibration, and helps avoid short circuits during operation.

• Enhanced Heat Dissipation

Maintains proper spacing between cells for better airflow and temperature management.

• Easy Assembly & Strong Build

Lightweight, durable, and easy to install—ideal for DIY projects and large-scale battery pack manufacturing.

Applications:

• Lithium Battery Pack Assembly
• Electric Vehicles (E-bike, E-rickshaw)
• Solar Energy Storage Systems
• Power Banks & UPS Systems
• DIY Battery Projects