| Nominal voltage | 220V-240V |
| Battery current | Max.1Amp |
| Power | 20W |
| Battery Voltage | 6V/12V |
| input cabel length | 1.5m |
| Output cable length | 1.5m |
| Surrounding Temperature | -20 ℃ to 40 ℃ |
| Protection | Reverse polarity protection and Short-Circut Protection Suitable for 6V/12-volt lead acid battery chemistries including flooded (wet), maintenance-free, AGM and gel cell |
| Battery Capacity: | 4-30Ah(for charging purpose) 4-120Ah (for maintaining purpose ) |
| Dimension | 123x48x30mm |
