Key Features

• High-quality fire-retardant ABS material with excellent impact, heat, and chemical resistance.

• Flexible modular design – can be freely combined to assemble different battery pack sizes.

• Provides secure spacing between 18650 cells, improving safety and airflow.

• Lightweight and durable, suitable for long-term use in demanding environments.

• Ideal for DIY battery pack assembly in e-bikes, tools, storage batteries, and EVs.

Specification:

• Product Name: 18650 Battery Holder Spacer Bracket

• Style: 1-Cell (Single Slot)

• Material: ABS (Fire-retardant)

• Color: Black

• Size: 20.2 × 20.2 mm (Approx.)

• Pore Size: 18.35 mm

• Center Distance: 20.2 mm

• Installation: Requires both top & bottom pieces

Applications:

• Electric bike battery packs

• Power tools battery packs

• Energy storage systems

• Electric vehicle battery modules

• DIY battery projects

Package Included:

1 × 18650 Battery Case Holder Spacer Bracket (Single Cell)