User Manual_U-Cable
To ensure better performance of your e-bike, please read through the U-CABLE product introduction carefully before using it. We will use brief words to inform you of all the details (including hardware installation, settings and normal use of the display) when using our display. Meanwhile, the introduction will also help you solve possible confusion and barriers.
1. Function Introduce
U-cable is designed independently as charging equipment for cellphones, which adjusts to all our ebike LED displays and ebike LCD displays of standard or water-proof adapters.
2. Size, material
Size: 77.5×25.5×22.5mm
The shell material of U-Cable is imported PC material, which has good resistant antioxidants and corrosion.
3. Installation introduction
Regarding installing U-Cable, firstly, connecting the connector with the display; secondly, the clip of the U-cable can fix on the brake cable.
4. Technical specification
| Power input range | 18-55V DC |
| Output capacity | 5V±5% |
| Max conversion efficiency | 75% |
| Circuit board size | 36.8 x 16.8mm² |
| Charging current | Max: 550mA Min:50mA |
| Max charging capacity | 5V/550mA |
| Working temperature | -20°C to 75°C |
5. Reliability test
| Test item | Test condition | Result |
| Tensile tests of the connector | Tensile: 20N Time: 60S 20N, 60S |
OK |
| Tensile tests of the connector | Tensile: 30N Time:60S 30N, 60S |
OK |
| Lead to shell insulation NO.1 | ZC25-3 Dry Humidity 80% |
>20M |
| Lead to shell insulation NO.2 | ZC25-3 Spray |
>20M |
| High-temperature test | 90±2℃ 5V >2hours |
OK |
| Low-temperature test | -20°C ±2℃ 5V >8hours |
OK |
| Vibration test | 20Hz 5V Lasting time:2h |
OK |
| Constant damp | 45±2℃ 5V 90%±5% >2hours |
OK |
| Spray | Humidity 90% 5V 2hours |
OK |