Some differences between M23 and M25 electric vehicle connectors

There are several differences between battery connectors M23 and M25 in electric vehicle applications:

1. Number of pins and configuration

• M23 Connector: 2+0, 2+3, 2+5, 2+1+3, 2+1+5, usually with these pin configurations, suitable for simple power and signal connections.

• M25 Connector: 2+0, 2+3, 2+5, 2+1+3, 2+1+5, commonly used pin configuration, suitable for complex power and control signal requirements.

2. Application Scenario

• M23 connector: suitable for small electric vehicles, light electric vehicles or power tools, etc.
• M25 Connector: Suitable for medium and large electric vehicles, heavy-duty electric vehicles or applications requiring high power.

3. Protection Level

• The degree of protection between the two may vary depending on the manufacturer’s design and material selection.