| Input Voltage | 100V~120V OR 220V~240V AC, 50-60Hz |
| Input Current | 8A @ 100V input |
| Input power factor | 0.7 |
| CV Charge Voltage | L500CM-24 | L500CM-36 | L500CM-48 |
| 29.4V | 42.0V | 54.6V |
| Bulk charge current | Up to 15A | Up to 12A | Up to 9A |
| Pre-charge current | <3A | <2A | <1A |
| Operate Temp. | -20℃~50℃ |
| Cooling | Fan convection. Do not cover the charger. |
| Charge principle | Auto 4 stages ( Pre-CC-CV-Cutoff) charging process. |
| Battery type | 7 series Li-ion/polymer battery |
| Battery capacity | 20-200Ah |
| Size | 223 x 126 x 71mm |
| Output cable &plug | 1.5 meter 2xAWG16#, SPT1 wire,alligator clips |
| Input AC plug | IEC60320-C14 |
| Enclosure | Aluminium casing, with Fan cover. |
| Weight | 1.2g |