Ultra-Thin 1.5mm 360° Emitting COB LED Strip Powered by 3V Button Cell – Flexible Lighting for Miniature Applications

This micro COB light strip is designed for miniature models, toys and precision lighting where conventional flexible tape is too wide. Available configurations include an approximately 1.5–2mm section, warm CCT options and 3V or 24V operation.

Use the correct configuration

A short 3V version may be demonstrated with a coin cell, but power source capability and safe operating time must be checked for the exact length. A 24V version is a different electrical configuration and must never be connected to a 3V source or vice versa.

Design limits

• Confirm voltage, length and power before ordering.
• Do not assume the strip is field-cuttable.
• Respect the minimum bending radius.
• Use only in dry IP20 environments.
• Provide strain relief for very fine leads.
• Test brightness and battery life in the final model.

The 360-degree description refers to the emitting form; nearby supports and wiring can still create shadows. Explore COB strip options, miniature flexible lighting, or request a custom micro-light assembly.

FAQ

Can a coin cell power any length?

No. Available current and operating time limit the practical length.

Can it be used outdoors?

The listed IP20 construction is for dry indoor use.

Compare more COB LED strip options, read our guide to COB and SMD light uniformity, or discuss custom COB strip specifications.