| HP1211L2 24V/3A/4A Specification table | |
| project | parameter values |
| Input AC voltage | 100～240V AC |
| No-load voltage | 29.4±0.2V DC |
| Fast charging current | 3A/4A±0.2A |
| Full turn light current | 0.25±0.1A |
| Charging mode | CC+CV |
| Led indicator | Power On：Green Charging：Red Full Charge：Green |
| NTC function | N |
| Timing protection | N |
| Short circuit protection | Y |
| Overvoltage protection | Y |
| Overcurrent protection | Y |
| Reverse protection | Y |
| Operating temperature | -10～40℃ |
| Operating humidity | 20%～85% |
| Used below the altitude | 0～3000m |
