CELL HOLDER 21700 (3X5)

The Cell Holder 21700 (3X5) is a high-quality battery spacer designed for the safe and efficient assembly of lithium battery packs using 21700 cylindrical cells. Featuring a 3x5 configuration, this holder securely accommodates 15 cells, ensuring proper alignment, spacing, and structural stability within the battery pack.

Proper cell spacing is essential for battery safety, cooling, and overall performance. The 21700 Cell Holder (3X5) helps maintain uniform gaps between cells, allowing improved airflow and heat dissipation. This helps reduce heat buildup during charging and discharging, improving battery efficiency and extending battery life.

Manufactured from durable and heat-resistant engineering plastic, the holder provides excellent strength and long-term reliability. Its interlocking snap-fit design allows for quick and easy battery pack assembly while securely holding each cell in position. The robust structure minimizes vibration and movement, creating a safer and more durable battery pack.

The 21700 Battery Cell Holder is widely used in electric vehicles, e-bikes, e-scooters, solar battery systems, inverter batteries, UPS backup systems, portable power stations, and DIY lithium battery projects. It is an ideal choice for battery manufacturers and hobbyists looking for a professional battery assembly solution.

Key Features

✔ Designed specifically for 21700 lithium-ion cells

✔ 3x5 configuration supports 15 cells

✔ Durable and heat-resistant plastic construction

✔ Maintains proper cell alignment and spacing

✔ Improves airflow and heat dissipation

✔ Strong interlocking snap-fit design

✔ Reduces vibration and cell movement

✔ Enhances battery pack stability and safety

✔ Lightweight and easy to install

✔ Suitable for commercial and DIY battery pack assembly

Specifications

• Product Name: Cell Holder 21700 (3X5)
• Cell Compatibility: 21700 Cylindrical Cells
• Configuration: 3 Rows × 5 Columns
• Total Cell Capacity: 15 Cells
• Material: Engineering Grade Plastic
• Design Type: Snap-Fit / Interlocking
• Application: Lithium Battery Pack Assembly

Applications

🔋 Electric Vehicle (EV) Battery Packs

🔋 E-Bike & E-Scooter Batteries

🔋 Solar Energy Storage Systems (ESS)

🔋 Inverter Battery Packs

🔋 UPS Backup Systems

🔋 Portable Power Stations

🔋 DIY Lithium Battery Projects