DUOTTS C29-K Electric Bike Charger 48V-54.6V 4A Fast

DUOTTS C29-K Electric Bike Charger 48V-54.6V 4A Fast

The DUOTTS C29-K 48V-54.6V 4A Fast Electric Bike Charger is designed for the 48V 15Ah + 22.5Ah (37.5Ah total) lithium-ion battery. It delivers a precisely regulated output voltage of 54.6V and features active cooling.

The 4A fast charger for DUOTTS C29-K significantly reduces charging time compared to the 2A model.

It uses the original DUOTTS connector shown in the photos. Its robust plastic housing is equipped with active cooling, which promotes efficient heat dissipation during long charging sessions.

Technical Specifications

• Compatible model: DUOTTS C29-K
• Compatible battery: 48V 15Ah + 22.5Ah (37.5Ah total)
• Nominal voltage: 48V
• Output voltage: 54.6V
• Charging current: 4A - fast charge
• Connector: original DUOTTS
• Housing: robust plastic
• Cooling: active ventilation
• Protections: overload, overvoltage, overcurrent, short circuit, reverse polarity, and overheating
• Indicator: charging status LED

DUOTTS C29-K charging time

With this 4A charger, allow approximately 9 hours for a heavily discharged battery.

Time calculated based on battery capacity divided by charging current, then rounded down to the nearest 30-minute increment. Actual duration varies depending on initial charge level, temperature, battery condition, and the final BMS balancing phase.

Why choose this DUOTTS C29-K charger?

• Compatibility dedicated to the DUOTTS C29-K electric bike
• Voltage regulated at 54.6V
• Original DUOTTS connector
• Active cooling
• Comprehensive electronic protections
• Charger individually tested before shipment
• 2-year warranty

Safety and reliability

This charger is calibrated for the 48V battery of the DUOTTS C29-K. Its stable 54.6V maximum voltage and built-in protections help preserve both the charger and the battery during every cycle.

Tip: after intensive use of the bike, allow the battery to cool down before starting a high-intensity charge.

FAQ - DUOTTS C29-K Fast Electric Bike Charger

Is this charger compatible with the DUOTTS C29-K?

Yes. It is designed for the DUOTTS C29-K equipped with its 48V 15Ah + 22.5Ah (37.5Ah total) battery and the original DUOTTS connector shown in the images.

How long does it take to charge the battery?

With this 4A charger, allow approximately 9 hours for a heavily discharged battery.

What connector does this charger have?

It has the original DUOTTS connector shown in the photos.

Warranty and shipping

• Fast shipping from France
• 2-year warranty
• Charger individually tested before shipment

Need help? Contact us at contact@source-it.fr.

*Photos are not legally binding - Source'IT.