Battery System
Integrated Tube-Embedded Battery with automotive-grade Smart CAN-Bus BMS management.
TUBE-EMBEDDED BATTERY
BN21-L
BN21-L down-tube embedded battery pairs clean aesthetic integration with reliable energy reserves and multi-layer safety certification.
- Installation: Tube-Embedded
- Capacity & Energy: 17.5 Ah · 630 Wh (36V)
- Cells & Pack: Samsung 3.5Ah 18650 (10S5P)
- Certifications: IEC62133, ISO13849, UN38.3, EN50604 (IPX7)
| Parameter | BN21-L |
|---|---|
| Installation position | 管藏 (Tube-Embedded) |
| Weight (kg) | 3.2 |
| Rated voltage (V) | 36 |
| Nominal voltage (V) | 36 |
| Capacity (Ah) | 17.5 |
| Energy (Wh) | 630 |
| Communication protocol | CAN |
| BMS support | 支持 (Support) |
| Charging current (A) | 3 |
| Dimensions (mm) | 412 × 84 × 63 |
| Battery pack | 10S5P |
| Cell model | Samsung 3.5Ah |
| Cell specification | 18650 |
| Certifications | IEC62133, ISO13849, UN38.3, EN50604 |
| Protection class | IPX7 |