| Brand | Vitals |
| Trade name | Master DS 4.0 |
| Type | impulse intelligent charger |
| Power | AC 220 V |
| Rated voltage | 220 V |
| Rated power | 70 W |
| Manufacturer | China |
| Warranty / Service | 12 months |
| Price per | pcs |
| Minimum capacity of rechargeable battery | 3 Ah |
| Rechargeable battery voltage | 6 V / 12 V |
| Automatic charging | + |