Power your projects safely and efficiently with this CR2032 battery holder featuring a built-in ON/OFF switch. Designed for reliability and ease of use, this coin cell battery holder is ideal for Arduino builds, electronics repairs, STEM learning, and DIY innovations.

Compact, lightweight, and professionally made a must-have component for any electronics toolkit.

✨ Where It’s Used

• Arduino & microcontroller projects
• Robotics & STEM learning kits
• DIY electronics & prototyping
• Low-power gadgets & sensors
• Home repairs & maintenance projects

🔒 Trusted UK Seller

• UK-based business
• Quality-checked before dispatch
• Ideal for students, hobbyists & professionals
• Clear safety guidance included

This CR2032 battery holder with switch is designed for dependable daily use.

🔑 Key Features & Benefits

• 🔋 CR2032 Coin Cell Battery Holder – secure single-slot fit for 3V power
• 🔘 Built-in ON/OFF Switch – control power without extra wiring
• 🧰 Pre-Installed Wire Leads – tinned ends for easy soldering
• 🔥 Flame-Retardant Plastic Body – impact-resistant and lightweight
• ⚡ Pure Copper Contacts – stable conductivity and reliable output
• 🛠 DIY-Friendly Design – perfect for Arduino and electronics projects

🎁 Perfect for Learning & Gifting

• Electronics students
• Arduino & robotics enthusiasts
• Makers & DIY hobbyists
• STEM educators

A practical coin cell battery holder that simplifies learning and building.

🛒 Power Your Next Project

Add this CR2032 battery holder with ON/OFF switch to your toolkit and enjoy safer, smarter power control.

👉 Add to Cart Now – Limited Stock Available

🔗Looking for more components?
Browse our Electronics Components & Connectors Collection for Arduino-ready essentials.

📦 What’s Included

• 1 × CR2032 Battery Holder Case with ON/OFF Switch
  (Battery not included)

⏳ Limited Availability

This CR2032 battery holder is stocked in limited quantities due to high demand from DIY and Arduino users.

♻️ Condition

• Brand New
• Quality tested
• Secure packaging

📊 Specifications

❓ FAQs

Q1. Is this suitable for Arduino projects?
Yes, this CR2032 battery holder is ideal for Arduino and low-power electronics.

Q2. Does it include a battery?
No, the CR2032 coin cell battery is not included.

Q3. Why is the ON/OFF switch useful?
It lets you control power easily and extend battery life without adding extra wiring.

Q4. Can the wires be soldered directly?
Yes, the wire ends are pre-tinned for easy soldering.

Q5. Is it safe for beginners?
Yes, just avoid short-circuiting the wire ends and use the switch gently.

🚚 Shipping & Delivery

• 🇬🇧 Fast UK Shipping

• 🌍 International Delivery Available

• 📦 Secure Packaging

• 📬 Tracked delivery options