DUOTTS F20 Electric Bike Charger 52V-58.8V 4A Fast

DUOTTS F20 52V-58.8V 4A Fast Electric Bike Charger

The DUOTTS F20 52V-58.8V 4A Fast Electric Bike Charger is designed for its 52V 27Ah lithium-ion battery. It delivers a precisely regulated output voltage of 58.8V. This charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.

The 4A fast charger for DUOTTS F20 significantly reduces charging time compared to the 2A model.

It uses the original DUOTTS connector shown in the photos.

Technical specifications

• Compatible model: DUOTTS F20
• Compatible battery: 52V 27Ah
• Nominal voltage: 52V
• Output voltage: 58.8V
• 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: charge status light

DUOTTS F20 charging time

With this 4A charger, allow approximately 6.5 hours for a heavily discharged battery.

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

Why choose this DUOTTS F20 charger?

• Dedicated compatibility for the DUOTTS F20 electric bike
• Voltage regulated at 58.8V
• Original DUOTTS connector
• Active ventilation
• Complete electronic protections
• Charger individually tested before shipment
• 2-year warranty

Safety and reliability

This charger is calibrated for the 52V battery of the DUOTTS F20. Its stable maximum voltage of 58.8V and built-in protections help preserve both the charger and the battery during every cycle.

Advice: after intensive use of the bike, let the battery cool down before starting a high-intensity charge.

FAQ - DUOTTS F20 4A Fast Electric Bike Charger

Is this charger compatible with the DUOTTS F20?

Yes. It is designed for the DUOTTS F20 equipped with its 52V 27Ah 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 6.5 hours for a heavily discharged battery.

Which connector does this charger have?

It features 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 not contractually binding - Source'IT.