DC5521 to XLR 3-Pin E-Bike Charging Adapter

The DC5521 to XLR 3-Pin E-Bike Charging Adapter allows e-bike chargers with a standard DC5521 (5.5 mm × 2.1 mm) DC barrel connector to connect to compatible e-bike batteries equipped with a standard XLR 3-pin charging port.

Designed for convenient charging, this adapter eliminates the need for custom wiring or connector modifications. Simply connect your compatible DC5521 charger to the adapter and plug the XLR connector into your e-bike's charging port.

Compatible E-Bike Models

XLR 3-pin charging connectors are used on select e-bike models, including:

• Heybike: Mars, Explore, Cityscape, Race Plus

• Ariel Rider: Grizzly Gen 2, D-Class

• Electric Bike Company: Select e-bike models

• CMACEWHEEL: Y20, GW20, KS26, T20

• Addmotor: M-150P7, M-140P7, M-140R7, M-150R7, M-5500, 2022 M-330P7, 2022 M-350P7, 2022 M-340, Silver Fish 4.0

• Ecotric: Hammer, Fat 20, Starfish, Peacedove, Dolphin

• Magnum: iMax S1, Classic 1

• Giant: Select e-bike models

• Hiboy: EX6

Important Compatibility Notice: This list is provided as a connector compatibility reference. Charging connectors, pin assignments, and polarity may vary by model, production year, and battery configuration. Please verify your charging port, charger output voltage, connector dimensions, and polarity before purchasing.

Key Features

• DC5521 to XLR 3-Pin Conversion: Connects a compatible DC5521 (5.5 mm × 2.1 mm) charger to an e-bike battery with a standard XLR 3-pin charging port.

• Plug-and-Play Convenience: No cutting, soldering, or custom wiring required when used with electrically compatible equipment.

• Durable Construction: Designed for more than 1,500 insertion cycles.

• Water-Resistant Connector: IPX66-rated connector design for protection against water ingress when properly mated.

• Compact and Portable: Easy to carry with your e-bike charger for convenient charging at home or on the go.

Recommended Use

Designed for compatible e-bike chargers featuring a standard DC5521 (5.5 mm × 2.1 mm) DC barrel connector and e-bike batteries equipped with a standard XLR 3-pin charging port.

This adapter changes the physical connector only. It does not convert voltage, regulate charging current, or provide battery management functionality.

For safe charging, ensure your charger matches your e-bike battery's required charging voltage, current limits, polarity, and any communication requirements.

Technical Specifications

Important: This product is a charging connector adapter, not a charger. Always verify electrical compatibility before use.