| Input Voltage | 100-240VAC,50-60Hz |
| Input Current | 1.6A |
| Back current drain | <1.3mA |
| Constant voltage | L100-12 | L100-24 | L100-36 | L100-48 |
| 16.8V±1% | 29.4V±1% | 42.0V±1% | 54.6V±1% |
| Bulk charge current | 5.0A±5% | 2.8A±5% | 2.0A±5% | 1.7A±5% |
| Operate Temperature | -20℃~40℃ |
| Cooling | Natural convection. Do not cover the charger. |
| Charge principle | Auto 4 stages (Pre-CC-CV-Cutoff) charging process. |
| Batterytype | 4 series Li-Ion/polymer battery packs |
| LED display | 1 bi-color LED, "Red" for charging and "Green" for finished |
| Size | 170 x 70 x 41mm |
| Output cable and plug | 1.5 meter 2xAWG18#, SPT1 wire, 5.5x2.1x10mm plug |
| Input plug | IEC60320-C14 or C8 |
| Enclosure | ABS+PC Plastic housing |
| Weight | 440g |