life, which is more than 3 times longer than lead-acid; The charging time is about 3~5 hours, riding time per charge under ideal
conditions: 30 KM; Moreover, the charge cycle 800-1000 times, the life expectancy of up to 3-5 years.










| Model | EC-09 | EC-10 |
| Speed class | Shimano ARDTX800 8Speed Cassette | Shimano ARDTX800 8Speed Cassette |
| Mileage per charge | 60 | 60 |
| Trame material | Alloy | Alloy |
| Tire size | 20*4.0 | 20*4.0 |
| Max speed | 32km/h | 32km/h |
| Max load | 150KGS | 150KGS |
| Voltage | 48V | 48V |
| Power supply | Lithium Battery | Lithium Battery |
| Braking System | F/R hydraulic disc brake | F/R hydraulic disc brake |
| Torque | 50NM | 60NM |
| Charging time | 5-6HOURS | 5-6 HOURS |
| Engine position | REAR HUB MOTOR | REAR HUB |
| Battery location | DOWNTUBE | DOWNTUBE |
| Battery capacity | 13.2AH | 20AH |
| Gross weight | 36KG | 39KG |
| Net weight | 34.5KG | 37.45KG |
| Package Size | 1700*330*950mm(85%) | 1630*280*900mm(85%) |
| Power | 750w | 750w |
| Color | Dark green | Red*Black |




