



DEHAWK 36V Battery for NCM Paris, London, Rome, and Essen E-Bikes
Keep your electric journey going strong with the reliable DEHAWK B1U battery.
Specially designed for NCM Paris, London, Rome, and Essen models, this battery ensures consistent performance and long-lasting power for your urban commutes and adventures beyond.
⚙️ Technical Specifications
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Model: B1U
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Nominal Voltage: 36V
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Max Charging Voltage: 42V
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Cut-off Voltage: 31V
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Available Capacities:
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14Ah (504Wh)
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15Ah (540Wh)
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19Ah (684Wh)
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Max Current Output: 18A
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Max Charging Current: 3A
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Cell Format: NMC-18650
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USB Port: 5V ±0.3V, 1A ±0.2A
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Cycle Life: Up to 1000 full charge/discharge cycles, retaining over 60% capacity after 500 cycles
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Storage Conditions: Temperature between -5°C and 35°C, relative humidity under 75%
✅ Compatibility
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Compatible Models: NCM Paris, London, Rome, and Essen
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Important Note: Not compatible with ET.Cycle models.
📦 What's in the Box
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1x DEHAWK B1U Battery
Order now and power your rides with dependable energy and peace of mind!
You'll love this DEHAWK 36V because...

Durable
Up to 1000 charge cycles.

Reliable Power
Consistent output for smooth, efficient rides.

USB Charging
Built-in port to charge devices on the go.

Perfect Fit
Made for NCM Paris, London, Rome & Essen.
Any questions?
Is this battery compatible with my e-bike?
✅ Yes! It’s compatible with NCM Paris, London, Rome, and Essen models.
Not compatible with ET.Cycle bikes.
What’s the range on a full charge?
Depending on capacity (14Ah, 15Ah, or 19Ah), terrain, and assist level, you can expect between 50–100 km (31–62 miles) per charge.
How long does it take to fully charge?
⏱️ Charging time is approximately 6 to 8 hours, depending on battery size and charger used.
Does it have a USB port for charging devices?
📱 Yes! It includes a built-in USB port (5V/1A) so you can charge your phone or other small devices on the go.
What is the battery’s lifespan?
🔁 The battery is rated for up to 1000 full charge cycles. After 500 cycles, it retains about 60% of its original capacity.
Does it come with a charger?
⚠️ No, the charger is not included.
You will need to purchase the charger separately if you don’t already have one compatible with this model.