XLR 3 Pin Discharge Connector

The XLR 3 Pin Discharge Connector is a reliable, heavy-duty ebike battery connector rated at up to 10A continuous current. This 3 pin discharge connector features a robust metal housing, secure locking engagement and high-quality internal contacts for consistent, safe power delivery. Compatible with all XLR 3-pin battery discharge ports across the All4eBikes battery range and third-party ebike battery packs. An essential XLR connector ebike spare for DIY builders and workshop professionals.

Reliable Connections — The Foundation of Every Safe Ebike Build

In any electric bike conversion, the quality of the electrical connections between battery, controller and motor is as important as the quality of the components themselves. A poor connector introduces resistance, generates heat under load, causes voltage drop at the controller input and — in the worst case — fails completely mid-ride. The XLR 3 Pin Discharge Connector eliminates these risks by providing a tested, reliable 3 pin discharge connector solution built to the standard that professional ebike builders and workshop technicians depend on for consistent, safe results across every build.

The XLR connector format has been a trusted standard in high-current electrical applications for decades, valued for its robust locking mechanism, reliable contact design and durable metal housing. In ebike applications, the XLR 3 Pin Discharge Connector is widely used as the discharge port on triangle and downtube battery packs — the connector through which battery power flows to the controller and motor system during riding. Keeping a spare XLR battery connector on hand ensures that a damaged or worn discharge connector never brings a build to a halt.

10A Rated — Matched to Standard Discharge Applications

The XLR 3 Pin Discharge Connector is rated for up to 10A of continuous current — the appropriate specification for the discharge port applications it is designed to serve. The three-pin format carries the positive discharge line, the negative return and a signal or ground pin, providing a complete, self-contained discharge connector ebike interface in a single compact connector body. The positive locking collar on the XLR connector ebike format ensures the connector cannot be accidentally disconnected during riding, providing a secure, vibration-resistant connection that stays mated under the mechanical demands of off-road and mixed-terrain use.

Robust Construction for Long Service Life

The metal outer housing of the XLR 3 Pin Discharge Connector provides mechanical protection for the internal contact assembly against the everyday impacts, moisture exposure and temperature cycling that ebike components are routinely subjected to. The contacts themselves are engineered for low resistance and long service life — the two qualities that determine whether an ebike battery connector performs consistently across hundreds of connect-disconnect cycles or degrades rapidly with use. For builders assembling custom battery packs, replacing connectors on existing packs or stocking spare parts for a workshop, the 3 pin discharge connector is a straightforward, high-quality solution that installs cleanly and performs reliably from the first connection.

Order the XLR 3 Pin Discharge Connector today — a dependable, professional-grade ebike battery connector that ensures your battery discharge connection is secure, low-resistance and built to last for the life of your build.