Description
XLR 3-Pin Chassis Connector — Female Panel-Mount Socket
Female, panel-mount 3-pin XLR socket · Fits into a battery case or controller box · Mates with our inline male plug
Panel/enclosure fit
~10A rated
Mates with inline male plug
What This Connector Is For
Genuine 3-pin XLR-family connectors are an established standard in the ebike world, most commonly used as a charge port on a battery case: pin 1 for positive, pin 2 for ground, and pin 3 for a thermistor or lockout signal on packs that have one. This is the female socket half, designed to be screwed into an enclosure wall rather than crimped onto a wire end.
An Honest Note on Current Rating
Connectors in this family are commonly rated in the 10–16A range depending on contact quality, which comfortably suits charging and lower-power discharge applications but is worth checking against your build’s actual current draw before relying on it for a high-power motor’s full discharge current.
Fitment
Fits into a battery case or controller enclosure wall as a chassis-mount socket. Pairs with our male inline plug to complete the connection on a charger lead or custom cable.
Warranty and Returns
Every Connector purchased from All4eBikes is covered by a 12-month warranty against manufacturing defects, alongside a 30-day return window.
Not Sure Which Half You Need?
Send us a photo of your existing connector and we’ll confirm whether you need the socket or the plug.
📍 2 Beresford Road Lane, Roath, Cardiff CF24 1QU | 📞 07920 781 258

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