NAVEE ST5 Max Fast Charger 48V-54.6V (53.6V) 4A

🔌 NAVEE ST5 Max Fast Charger – 48V (54.6V – 4A) – Active cooling

This 4A fast charger for NAVEE ST5 Max provides a 54.6V output and is specifically designed for this electric scooter equipped with its original 48V 12.75 Ah (13S) lithium-ion battery.

It uses the original NAVEE 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, while reducing charging time compared to the 2.45A version.

Thanks to its active cooling, the charger dissipates heat during the charging process.

🔧 Technical specifications

• Output voltage: 54.6V DC (48V – 13S lithium-ion battery)
• Charging current: 4A
• Compatible battery: NAVEE ST5 Max – 12.75 Ah (596.7 Wh)
• Connector: original NAVEE connector
• Estimated charging time: ≈ 3h 30m from 0 to 100%
• Battery type: 48V (13S) lithium-ion
• Cooling: active cooling – ventilated housing
• Built-in protections: overcharge, overvoltage, overcurrent, overheating, and short-circuit
• LED indicator: red = charging / green = charge complete
• Weight: 0.6 kg
• Contents: Source’IT charger and power cord

💡 Charger specifically designed for the NAVEE ST5 Max

The NAVEE ST5 Max uses a 48V class lithium-ion battery with a capacity of 12.75 Ah, operating in a 13S configuration. Its maximum charging voltage is 54.6V.

This charger delivers a regulated voltage of 54.6V and uses the original NAVEE connector that corresponds directly to the scooter's charging port.

The 4A fast charger for NAVEE ST5 Max shortens charging time and is suitable for users who want to regain their range more quickly.

✅ Advantages of the NAVEE ST5 Max 54.6V 4A fast charger

• Dedicated compatibility with the NAVEE ST5 Max and its original battery
• Original NAVEE connector shown in close-up in the photos
• Voltage precisely regulated at 54.6V
• 4A fast charging – ≈ 3h 30m
• Active cooling to limit internal temperature
• Integrated electronic protections
• Ideal as a replacement or second charger
• 2-year warranty
• Fast shipping within 24/48h from France

⚡ Two charging speeds available

For the NAVEE ST5 Max 12.75 Ah, Source’IT offers two solutions:

• Standard 2.45A charger without fan: ≈ 5h 30m
• Fast 4A charger with active cooling: ≈ 3h 30m

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

Compare this version with the standard 2.45A fanless charger for NAVEE ST5 Max, or browse all NAVEE ST5 Max chargers.

🔒 Safety and reliability

The charger is calibrated for a 48V (13S) lithium-ion battery and delivers a stable maximum voltage of 54.6V. Its active cooling helps dissipate internal heat during long charging sessions.

❓ FAQ – NAVEE ST5 Max 48V / 54.6V – 4A Charger

➡️ Is this charger compatible with my NAVEE ST5 Max?

Yes. This unit is designed for the NAVEE ST5 Max equipped with its original 48V 12.75 Ah battery and the NAVEE connector shown in the photos.

➡️ How long does a full charge take?

With the 4A fast charger for NAVEE ST5 Max, allow ≈ 3h 30m for a 0 to 100% charge. A partially charged battery will generally require less time.

➡️ Does the charger have a fan?

Yes. This 4A fast charger features active cooling that helps effectively dissipate heat during charging.

➡️ What is the difference between 2.45A and 4A?

The 2.45A is suitable for standard charging. The 4A fast charger reduces charging time and includes active cooling. Both versions deliver the same final 54.6V voltage.

➡️ Can I use this charger as a second charger?

Yes. It is suitable as a replacement charger or as a second charger for your NAVEE ST5 Max.

📦 Warranty & shipping

• 🚚 Fast shipping within 24/48h from France
• 🛡️ 2-year warranty

📩 Support

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

Photos are not contractually binding – Source’IT.