Arctic Leopard XE PRO R 72V-84V 20A Ultra-Fast Charger (Original Battery)

Adjustable Ultra-Fast Charger for Arctic Leopard XE PRO R – 72V (84V) – 3A to 20A with OLED Display

The 72V – 3A to 20A adjustable ultra-fast charger for Arctic Leopard XE PRO R is specifically designed for the Arctic Leopard XE PRO R equipped with its 74V Arctic Leopard (72V) 55Ah battery. It provides a stable, secure, and extremely fast charge while allowing you to choose the charging intensity precisely according to your needs.

When charging overnight and you are not in a hurry, you can charge slowly at 3A or 5A. For a faster charge, you can select 10A or 15A, and when you want to minimize your motorcycle's downtime, you can go up to 20A.

This 3A to 20A adjustment range allows you to use a single charger for both low-intensity daily charging and ultra-fast charging.

Thanks to its aluminum housing with active cooling and high-power electronics, this charger delivers a perfectly regulated end-of-charge voltage of 84V, adapted to the 74V Arctic Leopard (72V) battery.

Its integrated OLED display shows the charged capacity, battery voltage, and selected current in real time. Adjustments are made via a simple and precise rotary dial.

🏍️ Compatible Arctic Leopard Motorcycle

• Arctic Leopard XE PRO R – 74V Arctic Leopard (72V) 55Ah lithium-ion battery

This 72V charger is configured with an end-of-charge voltage of 84V, an adjustable current from 3A to 20A, and the original Arctic Leopard XE PRO R connector.

🔧 Technical Specifications

• Charger nominal voltage: 72V
• Output / end-of-charge voltage: 84V
• Charging current: Adjustable from 3A to 20A
• Maximum power: approximately 1,680W
• Adjustment: Rotary dial
• Display: OLED screen (charged capacity, voltage, current)
• Compatible battery type: 74V Arctic Leopard (72V) lithium-ion
• Battery capacity: 55Ah
• Connectivity: Original Arctic Leopard XE PRO R connector
• Cooling: Active – fan + aluminum heat sink housing
• Protections: Overvoltage, overcurrent, overload, short-circuit, reverse polarity, and overheating

⏱️ Estimated charging time

• Arctic Leopard XE PRO R – 74V Arctic Leopard (72V) 55Ah battery
  → 3A: approximately 18h30 to 19h30
  → 5A: approximately 11h to 12h
  → 10A: approximately 5h30 to 6h
  → 15A: approximately 3h45 to 4h15
  → 20A: approximately 2h45 to 3h15

Charging times may vary depending on the initial discharge level, temperature, battery condition, and the final charging and BMS balancing phase.

⚡ Ultra-fast charging up to 20A

At its maximum power of 20A, this charger allows for significantly reduced charging times for the 55Ah battery of the Arctic Leopard XE PRO R.

A 20A charge represents approximately 0.36C for a 55Ah battery. The theoretical ratio between the 55Ah capacity and 20A current corresponds to only 2h45. In practice, expect about 2h45 to 3h15, taking into account the final charging and balancing phase.

The main advantage remains its fully adjustable power: you don't have to use 20A for every charge. You can select a lower intensity when you have more time.

⚠️ A charging voltage adapted to your battery

For Arctic Leopard models equipped with a 74V battery, Source’it chargers limit the charge to 84V, or 4.2V per cell: the standard full-charge voltage for a 20S lithium-ion battery using 4.2V cells. The original charger goes up to 86V, or 4.3V per cell. Our choice of a lower voltage is aimed at preserving battery longevity. The motorcycle may then display around 90%, without this necessarily meaning 10% less range: the relationship between voltage and stored energy is not linear, and the display depends on the gauge calibration. Charging to 84V therefore represents a compromise between range and battery preservation. If you wish to charge to 86V, a charger can be adapted upon request, subject to compatibility with your battery.

💡 Why choose this Arctic Leopard XE PRO R ultra-fast charger?

✔️ Adjustable current: from 3A up to 20A.
✔️ Ultra-fast charging: approximately 2h45 to 3h15 at full power.
✔️ Smart adjustment: 3A (slow), 5A (standard), 10A (intermediate), 15A (fast), 20A (ultra-fast).
✔️ Battery preservation: adjust power according to your usage.
✔️ OLED display: real-time monitoring of key charging information.
✔️ Adjustment dial: simple and precise current selection.
✔️ Original Arctic Leopard connector: no motorcycle modification required.
✔️ Active cooling: fan and aluminum heat sink housing.
✔️ Regulated 84V voltage: adapted to the 74V Arctic Leopard (72V) battery.

🖥️ OLED display and 3A to 20A adjustment

The charger features an OLED display to track key information during charging. Its rotary dial makes it easy to adjust the current between 3A and 20A.

You can choose slow charging at 3A or 5A, use 10A for intermediate charging, 15A for fast charging, or select up to 20A when you need to get your Arctic Leopard XE PRO R ready as quickly as possible.

🔌 Original Arctic Leopard XE PRO R connector

The charger comes directly equipped with the original Arctic Leopard XE PRO R connector.

No adapter, connector replacement, or modification of the motorcycle's electrical harness is required. The charger is delivered ready to plug in.

🌡️ Active cooling and aluminum housing

With power reaching approximately 1,680W at 20A, effective thermal management is essential. The charger combines an aluminum heat sink housing with active cooling to efficiently dissipate the heat generated by the power electronics during high-intensity charging sessions.

🔒 Safety and compatibility

Is this charger suitable for the Arctic Leopard XE PRO R 55Ah battery?
At its maximum power, a 20A charge represents approximately 0.36C for a 55Ah battery. The current can also be reduced down to 3A for slower charging when time permits.

The charger includes several electronic protections:

• Overvoltage protection
• Overcurrent protection
• Overload protection
• Short-circuit protection
• Reverse polarity protection
• Overheating protection

Tip: After intensive use of your Arctic Leopard XE PRO R, allow the battery to return to a normal temperature before performing a high-intensity charge, especially at 20A.

❓ FAQ – Adjustable 20A Arctic Leopard XE PRO R 72V (84V) Ultra-Fast Charger

📦 Warranty & Shipping

• 🚚 Fast shipping from France
• 🇪🇺 Delivery in France and throughout Europe
• 🛡️ 2-year warranty
• 🔧 Each charger is individually tested before shipment
• 🔌 Original Arctic Leopard XE PRO R connector

📩 Need advice or compatibility verification?

Contact us directly.

*Photos are not contractually binding – Source'IT.