Dongjin T99
72V 20AHBattery
90-120 kmRange
6-8 HoursCharge Time
1800WMotor Power
Hub MotorMotor Type
85 km/hTop Speed
lead-acidBattery Type
115 kgWeight
Details
This model makes the most sense as a local transport solution: the Dongjin T99 is intended for regular commutes, errands, and short urban journeys rather than unrestricted highway travel. Its practical appeal is strongest for predictable routes. Riders who regularly carry a passenger or travel at higher speeds should expect more variation in acceleration and usable range. Before buying, confirm Bangladesh dealer coverage, battery warranty, charger support, and registration paperwork for this exact variant. Its strongest case is convenience on familiar routes, provided charging and service support are already available.
✔ Pros
More comfortable in stop-and-go traffic than a manual bike
Can reduce dependence on petrol stations
Suitable for Bangladesh city and suburban commuting
Low routine running cost compared with a petrol commuter
Quiet and smooth operation in crowded city streets
No regular engine-oil changes
The Dongjin T99 can be a practical fit when its charging routine matches the owner's Bangladesh commute
✖ Cons
Service quality and spare-parts access vary by brand and dealer
Battery health is sensitive to charging and storage habits
Heavy rain and waterlogging require extra care
Resale value is harder to predict than established petrol models
Some versions have basic suspension or braking hardware
Range claims may not match crowded Bangladesh traffic
Exact ownership value depends on the Dongjin T99 variant, battery condition, and local support
Bike Information
| Bike Name: | Dongjin T99 | Brand: | Dongjin |
| Regular Price: | 162800 | Bike Type: | Electric Scooters |
Power & Performance
| Motor Type: | Hub Motor | Motor Power: | 1800W |
| Max Torque: | 90 | Controller Type: | 12-Tube Dual-Mode Controller |
| Load Capacity: | 150 kg | Transmission Type: | Auto |
| Throttle Type: | Twist |
Battery & Charging
| Battery Type: | lead-acid | Battery Voltage: | 72V 20AH |
| Battery Capacity: | 20Ah | No. of Batteries: | 6 Units |
| Battery Weight: | 40 kg (Approx.) | Battery IP Rating: | IP54 |
| Motor IP Rating: | IP54 | Swappable Battery: | Yes |
| Charger Type: | Portable | Charging Time (0-100%): | 6-8 Hours |
| Fast Charging: | No | Charging Point: | Yes |
| Home Charging Supported: | Yes | Battery Cycle Life: | 500–700 Cycles |
| Battery Replacement Cost: | 25,000–35,000 |
Mileage & Speed
| Claimed Range: | 90-120 km | Real-World Range (City): | 60-85 km |
| Real-World Range (Highway): | 90 km | Range with Pillion: | 85 km |
| Claimed Top Speed: | 85 km/h | Real-World Top Speed: | 75-80 km/h |
| Cost per Km: | 0.45/km | Range per Tk Electricity: | 155–200 km |
Chassis & Suspension
| Chassis Type: | On-Bone Scooter Frame | Front Suspension: | Telescopic |
| Rear Suspension: | Dual Shock Absorber |
Dimensions
| Height: | 1135 mm | Overall Width: | 725 mm |
| Overall Length: | 1950 mm | Seat Height: | 760 mm |
| Wheelbase: | 1370 mm | Ground Clearance: | 155 mm |
| Gross Weight: | 126 kg | Kerb Weight: | 115 kg |
Brakes & Safety
| Braking System: | Dual-Disc | Front Brake Type: | Disc Brake |
| Rear Brake Type: | Disc Brake |
Wheels & Tyres
| Front Tyre Size: | 3.0-10 | Rear Tyre Size: | 3.0-10 |
| Tyre Type: | tubeless | Wheel Type: | 1370 mm |
Electricals & Lighting
| Headlight Type: | LED | Tail Light Type: | led |
| Indicators Type: | LED | DRL: | Yes |
| Hazard Light: | Yes | Instrument Console Type: | Digital |
Features & Comfort
| Speedometer: | digital | Odometer: | digital |
| RPM Meter: | Digital | Handle Type: | Scooter Type |
| Seat Type: | Single-Seat | Passenger Grab Rail: | yes |
| Engine Kill Switch: | no | Riding Modes: | No |
| Mobile Connectivity: | No |
Warranty & After-Sales Support
| Battery Warranty: | 1 Year (Approx.) | Motor Warranty: | 1 Year (Approx.) |
| Controller Warranty: | 1 Year (Approx.) | Charger Warranty: | 6 Months |
| Overall Vehicle Warranty: | 1 Year (Approx.) | Authorized Service Centers: | Yes |
| Home Service Available: | No | Spare Parts Availability: | Good |
| Estimated Annual Maintenance Cost: | 3,000–3,800 |
Legal & Compliance (Bangladesh)
| BRTA Registration Required: | Yes | Driving License Required: | Yes |
| Road Legal Status: | City-Only |
Cost Calculator (Estimated)
| Monthly Running Cost (Approx.): | ৳ 350–500 | Electricity Cost per Full Charge (Approx.): | ৳ 35–40 |
| Battery Replacement Interval (Approx.): | 2–3 Years | Battery Changing Cost: | ৳ 25,000–35,000 |
| Regular Maintain Cost: | ৳ 300–500/month |
Disclaimer: Above mentioned information may not be 100% accurate.
Real range varies with rider weight, terrain, load and battery health.
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