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4x 18650 Cell Holder

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– Holds four 18650 lithium-ion cells (batteries not included)
– Spring-loaded contacts for reliable electrical connection and vibration resistance
– Solder-free terminals for quick installation and removal
– Durable ABS/plastic construction for long service life
– Compact, space-saving design for portable electronics
– Flexible mounting: screw holes and adhesive backing options

 120  150

In stock

 370 for 2 item(s)

4x 18650 Cell Holder – Secure, solder-free battery mounting

The 4x 18650 Cell Holder is a compact, reliable battery holder designed to carry and connect four 18650 lithium-ion cells for DIY builds, prototyping, and commercial devices. It simplifies battery pack assembly with solder-free terminals and spring-loaded contacts for consistent, vibration-resistant connections.

Key features

  • Quad 18650 configuration: fits four 18650 cells in series or parallel arrangements
  • Spring-loaded contacts for dependable electrical contact and improved vibration tolerance
  • No soldering required: solder-free terminals and accessible output leads for fast setup
  • Durable ABS or similar plastic housing for impact resistance and long life
  • Compact footprint ideal for handheld and portable electronics
  • Optional integrated on/off switch available on select models
  • Versatile mounting: built-in screw holes and/or adhesive backing for flexible installation

Technical specifications

  • Battery compatibility: 18650 lithium-ion cells (cells not included)
  • Typical dimensions: approximately 75 mm x 75 mm x 20 mm (varies by model)
  • Material: molded ABS or similar durable plastic
  • Terminal types: spring-loaded contacts or screw terminals (model dependent)
  • Output: positive and negative lead wires for external connections
  • Mounting: screw holes and/or adhesive backing

Applications and typical use cases

  • DIY electronics and maker projects: quickly assemble 4-cell battery packs without soldering
  • Portable devices: power flashlights, chargers, handheld tools, and other battery-powered gadgets
  • Prototyping and product development: use with breadboards and prototype power supplies
  • Education and STEM kits: safe, reusable platform for teaching battery handling and basic circuits
  • Emergency backup power: build portable power banks and emergency lighting solutions

Installation and wiring tips

  1. Verify battery orientation: align positive (+) and negative (-) markings on the holder and cells.
  2. Use quality 18650 cells: prefer protected or reputable-brand batteries for improved safety.
  3. Secure mounting: fasten the holder using the screw holes or adhesive backing to prevent movement.
  4. Connect external wiring to the output leads: use insulated wire and add strain relief where needed.
  5. For series configurations, use an appropriate balance charging method or a battery management system (BMS) to avoid cell imbalance.

Safety and handling

  • Batteries not included. Handle lithium-ion cells with care; avoid short circuits, punctures, and exposure to extreme heat.
  • Do not mix cell chemistries, capacities, or ages in the same holder.
  • Use a suitable charger and, when assembling series packs, include a BMS if required for your application.

Why choose this 4x 18650 cell holder?

This 4x 18650 cell holder provides a low-cost, reusable platform for constructing multi-cell battery packs without soldering. With spring-loaded contacts, robust construction, and flexible mounting options, it speeds up assembly and improves durability for hobbyists, educators, and product designers.

Note: Product dimensions, mounting options, and features may vary slightly by model. Images are for illustration only.

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Vendor Information

  • Store Name: College Road Electronics
  • Vendor: College Road Electronics
  • Address: Microwave Electronics, Basement Azhar Shaheed Plaza, DAV College Road
    Rawalpindi
    Punjab
    46000
  • 3.00 rating from 2 reviews
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