Product Overview

The M16 IP67 Waterproof Quick Lock Circular Connector is designed for reliable power and signal transmission in harsh outdoor environments, especially for electric motorcycles, e-bikes, and industrial mobility systems.

With a compact 16mm threaded shell and quick-lock mechanism, it ensures fast installation, secure connection, and resistance to vibration and accidental disconnection.


Key Features & Benefits

• IP67 Waterproof Protection – Fully sealed against dust, rain, and temporary immersion
• Quick Lock Design – Fast mating and unmating, ideal for field installation
• Supports 2–5 Pins Configuration – Flexible signal and power transmission options
• Rated 8–15A Current Capacity – Stable performance for medium-power applications
• Anti-vibration Structure – Reliable in electric motorcycle and moving equipment environments
• Compact M16 Shell Size – Easy integration into limited installation space
• High Durability Materials – Resistant to corrosion, heat, and outdoor exposure

M16 Waterproof Connector Parameters chart:

Application Scenarios

• Electric motorcycles and electric scooters
• Battery management systems (BMS)
• Outdoor LED lighting systems
• Industrial automation equipment
• Energy storage and charging systems
• Smart mobility and transport devices

Frequently Askin Questions (FAQ)

Q1: What is the M16 IP67 waterproof connector used for?
A1: The M16 IP67 waterproof connector is mainly used for electric motorcycles, e-bikes, outdoor power systems, and industrial equipment that require stable power or signal transmission in harsh environments. It ensures reliable electrical connection even in conditions with dust, rain, or vibration.

Q2: What does IP67 mean in waterproof connectors?
A2: IP67 means the connector is fully protected against dust ingress and can withstand temporary immersion in water up to 1 meter for 30 minutes, which makes the M16 connector suitable for outdoor and high-humidity applications such as EV systems and industrial automation.

Q3: Can the M16 connector support high current applications?
A3: Yes. The M16 series supports 8A to 15A current rating depending on pin configuration, making it suitable for medium-power applications such as electric motorcycles, battery systems, and control units, with stable performance without overheating under normal operating conditions.

Q4: What is the advantage of the quick lock design?
A4: The quick lock mechanism allows fast installation and secure locking without complex tools.
It improves installation efficiency, prevents accidental disconnection, and provides strong vibration resistance—especially important for electric mobility and moving equipment applications.