ChamRider DT450 Dual Battery Ebike 48V 50AH+36AH | 250KM+ Range Foldable Electric Bike for Food Delivery Riders, Couriers & Heavy-Duty Delivery in Europe

### 🔋 Unrivaled Energy Storage

• Massive 86Ah Reservoir: A combined 4,128Wh of energy (2,400Wh main + 1,728Wh rear).

• Extreme Range: * Pedal Assist (PAS): Up to 380–400 km (235–250 miles).

  • Throttle Only: Up to 190–210 km (118–130 miles).

• Dual Discharge Tech: An intelligent balancer draws current from both batteries simultaneously, reducing heat buildup and ensuring balanced cell wear for a longer overall lifespan.

### ⚡ Performance & Drive

• 750W High-Speed Motor: A brushless hub motor tuned for high torque (80Nm), allowing for rapid acceleration even with a full 180kg load.

• 8A Super-Fast Charging: Includes an industrial-grade 8A charger that can top up the 50Ah main battery in just 6-7 hours.

• Climbing Power: Effortlessly tackles 60° inclines, making it ideal for hilly cities like Lisbon, Rome, or Sheffield.

### 🏗️ Industrial Build Quality

• Vibration-Tested Frame: The one-piece foldable frame is thickened and reinforced (BS EN 15194 certified) to handle the significant weight of the 86Ah battery system.

• 20″ x 4.0″ All-Terrain Tires: CST Fat Tires offer maximum stability on wet pavement, tram tracks, and loose gravel.

• Hydraulic Safety: Dual hydraulic disc brakes with instant motor cutoff provide reliable stopping power in any weather condition.

• IPX6 Casing: The controller and battery connections are sealed against heavy rain and snow, ensuring zero downtime during bad weather.

  Feature	Specification
  Combined Battery	48V 86Ah (50Ah Front / 36Ah Rear)
  Top Speed	45–50 km/h (28–31 mph)
  Total Weight	~52 kg (114 lbs)
  Payload Capacity	180 kg (396 lbs)
  Drivetrain	Shimano 7-Speed
  Brakes	Dual Hydraulic Disc