Dualtron Thunder 2 Fast Charger 72V-84V 5A LP16

72V 5A Fast Charger – for Dualtron Thunder 2

This 72V – 5A fast charger ( 84V output) is specifically designed for the Dualtron Thunder 2 , equipped with a 72V 40Ah lithium-ion battery. Thanks to its 5-amp current, it allows for a full charge in approximately 8 hours , with perfectly regulated voltage and optimal protection of the Thunder 2 battery cells. When used with a dual charger (original charger + Source'IT fast charger), the charging time is reduced from approximately 8 hours to just 4 hours .

🔧 Technical specifications

• Output voltage: 84V (for 72V – 20S lithium-ion batteries)
• Charging current: 5 A (fast charging)
• Connector: LP16 – 3 pins (standard Dualtron Minimotors connector)
• Charging time: ~8 hours for a 72V 40Ah battery (or ~4 hours with dual 2×5A charging)
• Model compatibility: Dualtron Thunder 2
• Compatible battery type: Minimotors 72V (20S) lithium-ion battery
• Cooling: Active ventilation (ventilated aluminum case)
• Built-in protections: overload, overheating, reverse polarity, short circuit

✅ Advantages of the 72V 5A fast charger for Dualtron Thunder 2

The Source'IT 72V – 5A fast charger is ideal for fully utilizing the Dualtron Thunder 2 's capabilities. Its controlled charging current halves charging time while preserving battery life. The voltage is regulated at 84V , and active cooling ensures a stable temperature even under prolonged charging.

Each charger is individually tested before shipping and comes with a 2-year warranty .

🔄 Options on request

We can adapt the connectors or customize the charger to your needs. For any specific configuration or compatibility check with your Dualtron Thunder 2 , contact us: custom manufacturing or modification is possible .

ℹ️ Additional information

This 84V – 5A charger is completely safe for the Dualtron Thunder 2's 72V 40Ah battery. There is no risk of overheating or premature degradation thanks to the integrated protections and ventilated casing.

The Dualtron Thunder 2 has two charging ports . You can therefore use this 5A charger in parallel with the original one to double the charging power (10A combined) and reduce the charging time to approximately 4 hours.

For even faster charging, also check out our Dualtron Thunder 2 ultra-fast 72V – 10A charger .

❓ FAQ – Dualtron Thunder 2 fast charger (72V – 84V – 5A)

⚡ Is this charger compatible with the Dualtron Thunder 2?

Yes, perfectly compatible. The LP16 Minimotors connector is identical to the original one.

⏱ What is the charging time of the Thunder 2 with this charger?

With a single 5A charger: ~8 hours .
With two 5A chargers (5A + 5A): ~4 hours .

🌡 Is the charger getting hot?

No. Thanks to its active cooling and ventilated aluminum casing, the heat is perfectly dissipated.

💥 Is there a risk that the 5A will damage the battery?

No, the Thunder 2's 72V 40Ah battery easily supports fast charging. Dualtron models can accept up to 15A combined without any issues.

📦 Is the charger under warranty?

Yes, 2-year warranty. All chargers are tested and CE certified.

📧 How to check compatibility?

Send a photo of your package to contact@source-it.fr . We will confirm before shipping.

*Photos are for illustrative purposes only – Source'IT.