OOTD SR1 Electric Scooter Fast Charger 48V-54.6V 4A

OOTD SR1 Fast Charger – 48V (54.6V – 4A) – Active cooling

This 4A fast charger for the OOTD SR1 delivers a 54.6V output and is specially designed for this electric scooter equipped with its original 48V 20Ah lithium-ion battery.

It uses the original OOTD connector shown in the photos to plug directly into the scooter's charging port.

With its 4A charging current, this model is an excellent solution as a replacement charger or as a second charger, with an estimated recharge time of approximately 5 hours.

This charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.

Technical specifications

• Output voltage: 54.6V DC (48V lithium-ion battery)
• Charging current: 4A
• Compatible battery: OOTD SR1 – 48V 20Ah
• Connector: original OOTD connector shown in the photos
• Estimated charging time: approximately 5 hours from 0 to 100%
• Battery type: 48V lithium-ion
• Casing: plastic
• Cooling: Active Cooling
• Built-in protections: overload, overvoltage, overcurrent, overheating, and short-circuit
• LED indicator: red = charging in progress / green = charging complete
• Weight: 0.5 kg
• Contents: Source'IT charger and power cord

Charger specially designed for the OOTD SR1

The OOTD SR1 uses a 48V 20Ah lithium-ion battery. Its maximum charging voltage is 54.6V.

This charger delivers a regulated 54.6V voltage and uses the original OOTD connector directly, matching the scooter's charging port.

The 4A charger for OOTD SR1 is suitable for users looking for reliable charging and compatibility clearly identified by model.

Advantages of the OOTD SR1 54.6V 4A charger

• Dedicated compatibility with the OOTD SR1 and its original battery
• Original OOTD connector shown in the photos
• Voltage precisely regulated at 54.6V
• 4A charge – approximately 5 hours
• Active cooling to limit internal temperature
• Plastic casing
• Integrated electronic protections
• Ideal as a replacement or second charger
• 2-year warranty
• Fast shipping within 24/48 hours from France

Available charging speeds

For the OOTD SR1, Source'IT offers the following solutions:

• 2A charger: approximately 10 hours
• 4A Fast charger: approximately 5 hours
• 5A Ultra-Fast charger: approximately 4 hours

Actual time depends on the level of discharge, temperature, battery condition, and the reduction of current at the end of the charge. These times are estimates calculated for the original battery.

View all OOTD SR1 chargers.

Safety and reliability

The charger is calibrated for a 48V lithium-ion battery and delivers a stable maximum voltage of 54.6V. Its active cooling helps dissipate internal heat during long charging sessions.

FAQ – OOTD SR1 48V / 54.6V – 4A Charger

Is this charger compatible with my OOTD SR1?

Yes. This unit is designed for the OOTD SR1 equipped with its original 48V 20Ah battery and the original OOTD connector shown in the photos.

How long does it take for a full charge?

With this 4A charger, count on approximately 5 hours for a 0 to 100% charge. A partially charged battery will generally require less time.

Does the charger have a fan?

Yes. This charger features active cooling that helps dissipate heat efficiently during charging.

Can I use this charger as a second charger?

Yes. It is suitable as a replacement charger or as a second charger for your OOTD SR1.

Warranty and shipping

• Fast shipping within 24/48 hours from France
• 2-year warranty

Support

Need technical advice or a compatibility check? Write to us at contact@source-it.fr, indicating your scooter model and attaching a photo of the socket.

Non-contractual photos – Source'IT.