Bird One
The Bird One or "Bird 590" is the first in-house rental/sharing scooter made by Bird.
It succeeds the Bird Zero/ES100 and is much more sturdy.
This model is succeeded by the Bird Two.

Specifications
Original specs via Bird.
| Dimensions | ~45.9 x 18.6 x 47.4 in (1167 x 423 x 1203 mm) | 
| Net Weight | Approx. 41.2 lbs (18.7 kg) | 
| Rider Weight | 66.1-220.5 lbs (30.0-100.0 kg) | 
| Max Speed | Approx. 18.6 mph (30 km/h) (depends on regional configuration) | 
| Advertised Range | Approx. 40.5 miles (60 km) | 
| Max Slope | 14% | 
| Traversable Terrain | Asphalt/flat pavement; obstacles < 0.4 in (1 cm); gaps < 1.2 in (3 cm) | 
| Operating Temperature | 14-104°F (-10-40°C) | 
| Storage Temperature | -4-122°F (-20-50°C) | 
| IP Rating | IPX5 | 
| Charge Time | Approx. 6h | 
| Battery Voltage | 36 VDC | 
| Charging Voltage | 42 VDC | 
| Charging Temperature | 32-104°F (0-40°C) | 
| Battery Capacity | 15300 mAh / 551 Wh | 
| Motor Power | 350W (Max 750W) | 
| Internal Charger Power | 121W | 
| Internal Current | 2.9A | 
| Shocks | None | 
| Tires | Tubeless tire, Material: Natural carbon-black synthetic rubber, 60/70-6.5. Straight nozzle |