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1-Channel 18650 Battery Holder Protection Board

The 1-Channel 18650 Battery Holder Protection Board is a compact battery holder designed to securely accommodate one 18650 lithium-ion battery. It provides a convenient and stable connection between the battery and an electronic circuit, making it suitable for various portable and battery-powered applications.

The holder features a simple design without an attached cable, allowing users to make their own electrical connections according to the requirements of their project. Its compact size makes it easy to integrate into DIY electronics, Arduino projects, robotics, LED applications, and other battery-powered devices.

Key Features:

  • Designed for 1 × 18650 lithium-ion battery
  • Single-channel battery holder
  • Compact and lightweight design
  • Provides secure battery placement
  • No attached cable
  • Easy to connect to electronic circuits
  • Suitable for DIY and prototype projects
  • Convenient for portable power applications

FAQ

Will this ship from Manila?

Yes — all stock ships from our Quezon City warehouse. Order before 4 PM weekdays for same-day cutoff via J&T or LBC.

Do you ship nationwide?

Yes. Metro Manila usually arrives next-day; provincial 1–3 working days.

Can I get this on a school PO or class order?

Yes — we accept Purchase Orders from accredited schools and universities. Contact us with your PO details and we'll process it.

Is this compatible with Arduino, ESP32, or Raspberry Pi?

Most parts work with common maker boards — check the description for specific pinout / voltage notes. If you're unsure, send us a message before ordering.

What's your return policy?

7-day inspection window for DOA units. Email proof of issue and we'll ship a replacement or refund. Used / installed parts are not returnable unless faulty.

Do you offer technical support?

Yes — questions land on our forum or via email, weekday or weekend. We've actually wired up most of what we sell.

Build with this board

// from learn.circuit.rocks

Notes from the bench

// from blog.circuit.rocks

Ask the community

// from forum.circuit.rocks