CELL HOLDER 21700(3X5) (c0ef)

CELL HOLDER 21700 (3x5) – 21700 Lithium-Ion Battery Pack Holder (3 Cells x 5 Rows)

The CELL HOLDER 21700 (3x5) is a durable, flame-retardant ABS plastic holder engineered to securely fit 15 pieces of 21700 lithium-ion cells in a 3x5 configuration. Designed for DIY battery builders, electric vehicle projects, solar energy storage systems, and robotics applications, this holder ensures safe spacing, insulation, and mechanical protection for your lithium-ion batteries.

Built to last, it features a snap-in modular design that makes battery assembly faster, cleaner, and safer. The rigid, heat-resistant structure prevents vibration, electrical shorts, and overheating, offering professional-grade safety and stability. Ideal for EV batteries, high-capacity power tools, and renewable energy systems, it helps you create efficient, reliable, and long-lasting battery packs.

Technical Specifications

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  Product Name: CELL HOLDER 21700 (3x5)

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  Material: Flame-retardant ABS Plastic

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  Cell Type Supported: 21700 Lithium-Ion

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  Configuration: 3 Cells x 5 Rows (Total 15 Cells)

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  Color: Black

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  Mount Type: Snap-in / Slot Fit

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  Temperature Resistance: -40°C to +120°C

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  Durability: Heat, shock, and corrosion resistant

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  RoHS Compliant: Yes

Key Features

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  Holds 15 x 21700 cells in a compact and stable 3x5 layout

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  Made from premium ABS material – flame-retardant, durable, and safe

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  Snap-fit design – easy to install, remove, and reconfigure battery cells

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  Excellent insulation – prevents short circuits and overheating

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  Precise spacing – improves air circulation and heat dissipation

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  Strong structure – resists vibration and impact during operation

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  Perfect for modular and large-scale battery assemblies

Application Areas

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  DIY Lithium Battery Packs – Safely organize 21700 cells for custom projects

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  Electric Vehicles & E-Bikes – Reliable solution for mobility battery systems

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  Energy Storage Systems (ESS) – Build modular battery banks for solar power setups

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  Power Tools & Equipment – Ideal for high-drain cordless tools and devices

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  Robotics, Drones & Automation – Compact design for lightweight and portable builds

Product Highlights

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  Flame-retardant ABS frame for superior durability and safety

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  3x5 configuration for 15-cell assembly (21700 lithium-ion batteries)

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  Snap-in modular structure for fast and efficient installation

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  Supports nickel strips and BMS connections for custom pack building

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  Vibration, heat, and corrosion resistant for extended lifespan

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  Professional-grade holder – ideal for both industrial and DIY use