No overcharge, no deep drain.
Q30 Pro
| Frame Material | Color | Maximum Load (kg) | Wheel Hub Material | Drive System |
| high-carbon steel | Red | 130kg | Aluminum alloy | Linix 5th Generation Brushed Max. 300W |
| Battery System | Control System | Brake System | Lighting System | Maximum Speed |
| High energy storage lead-acid battery | FOC Controller | Intelligent Electromagnetic Brake | LED | 0-8km/h |