Connector Higo vs XLR 3-pin charge connector (3-pin locking: specs compared
Updated 05 September 2026.
5
specs differ
Connector Higo and XLR 3-pin charge connector (3-pin locking differ on 5 specs: pins / contacts, current rating, voltage range, locking, common uses.
| Spec | Connector Higo | XLR 3-pin charge connector (3-pin locking |
|---|---|---|
| Pins / contacts | sealed 2-pin power, plus multi-pin signal variants for controllers and lights | 3 pins: pin 1 V+, pin 2 ground, pin 3 thermistor or BMS signal |
| Current rating | continuous current around 20 A on the power version | up to about 16 A on a quality plug (Neutrik XX rated 16 A) |
| Voltage range | rated up to about 60 V | commonly 36 V, 48 V and 60 V battery systems |
| Locking | sealed, waterproof, keyed | locking, robust, keyed |
| Common uses | many OEM e-bikes including Shimano STEPS charge ports, plus lights and controllers | many mid-power and high-power e-bikes and conversion packs where a data or temperature pin is useful |
Questions and answers
How do Connector Higo and XLR 3-pin charge connector (3-pin locking compare?
Connector Higo and XLR 3-pin charge connector (3-pin locking differ on 5 specs: pins / contacts, current rating, voltage range, locking, common uses.