🔌 Dualtron Forever Chargers – 60V (67.2V)

Our chargers for Dualtron Forever, Forever Ultra, and Forever Limited are specifically designed for 60V (16S lithium-ion) batteries. Available in 2A standard, 5A fast, and 10A ultra-fast, they ensure reliable, ventilated, and secure charging suitable for every use.

👉 All our models use the original LP16 – 3-pin connector for perfect compatibility without modification.

⚡ Key Features

• ✅ Charging voltage: 67.2V (for 60V – 16S Li-ion battery)
• ✅ Current choice: 2A, 5A, or 10A
• ✅ Connector: LP16 – original Dualtron 3-pin
• ✅ Active ventilation: all our chargers are equipped with active cooling to limit overheating
• ✅ Complete protection: automatic shut-off, overvoltage, overcurrent, short circuit, overheating

🔋 Dualtron Forever charging time by charger

Charging time directly depends on the battery capacity and the intensity of the charger used:

🔹 Dualtron Forever / Limited (18.2Ah – 25Ah – 28Ah)

• 🔌 2A Charger:
• 18.2Ah → ≈ 9h
• 25Ah → ≈ 12h30
• 28Ah → ≈ 14h
• ⚡ 5A Charger:
• 18.2Ah → ≈ 3h30 to 4h
• 25Ah → ≈ 5h
• 28Ah → ≈ 5h30 to 6h
• 🚀 10A Charger:
• 18.2Ah → ⚠️ not recommended
• 25Ah → ≈ 2h30 to 3h
• 28Ah → ≈ 3h to 3h30

🔹 Dualtron Forever Ultra (17.5Ah – 25Ah – 27Ah)

• 🔌 2A Charger:
• 17.5Ah → ≈ 8h30 to 9h
• 25Ah → ≈ 12h30
• 27Ah → ≈ 13h30
• ⚡ 5A Charger:
• 17.5Ah → ≈ 3h30
• 25Ah → ≈ 5h
• 27Ah → ≈ 5h30
• 🚀 10A Charger:
• 17.5Ah → ⚠️ not recommended
• 25Ah → ≈ 2h30 to 3h
• 27Ah → ≈ 3h to 3h30

⚙️ Which charger to choose for your Dualtron Forever?

• 2A Standard: ideal for slow charging, perfect overnight and for long-term battery preservation
• 5A Fast: excellent compromise → 2 to 3 times faster without excessive stress on the battery (recommended for daily use)
• 10A Ultra Fast: intended for high capacity batteries (25Ah and +) → very fast charging for intensive users

⚠️ For 17.5Ah and 18.2Ah batteries, we strongly recommend the 5A charger, which is more suitable and kinder to the cells.

🔥 Why choose Source'IT chargers?

• Active ventilation → limits overheating (a common problem with original chargers)
• Perfectly regulated voltage → stable charging and optimal balancing
• Quality components → better durability
• Guaranteed compatibility with Dualtron Forever / Ultra / Limited
• Each charger is individually tested

❓ FAQ – Dualtron Forever Chargers

👉 What charging voltage for the Dualtron Forever?

The Dualtron Forever uses a 60V (16S lithium-ion) battery, requiring a charger that delivers 67.2V.

👉 What connector for the Forever?

The charging port is an LP16 – 3-pin, standard on recent models.

👉 Is the 10A charger dangerous?

No, provided it is used on a suitable battery (25Ah and above) and the charger is well-regulated.

👉 What is the best choice for daily use?

The 5A charger is the best compromise between charging speed and battery preservation.

👉 Why avoid original chargers?

Original chargers are often poorly ventilated and can overheat excessively. Our models with active ventilation offer better reliability.