| Items | Specification |
| Model no | PTC-LA6-2590/390 |
| AC Input | 100-240V AC, 50-60Hz |
| DC Output | 12V-17V |
| Charge Rate | (Ni-MH/Ni-Cd 1.5A),(Li-ion 2.0A) |
| Max charge time | 8 hours |
| Battery Types | BB-390/U,PTO-390(Ni-MH),BB-590/U,PTO-590(Ni-Cd),BB-2590,PTO-2590 (Li-ion) |
| LED indicators |
Power on-going red light: Power on CHGR1/CHGR2 on-going red light: charging CHGR1/CHGR2 flash red light: nearly complete charging CHGR1/CHGR2 on-going green light: finish charging CHGR1/CHGR2 flash red light: in fault |
| Charge Efficiency | 0℃~25℃>80%,25℃~40℃>92% |
| Dimensions | L28.4*W16.3*H11.1cm |
| Weight | 2.5Kg (5.1lbs) without batteries |
| Charging Temp | 0 ℃to +40℃ |
| Storage Temp | -40℃ to +60℃ |
| Humidity | 30%~80% relative |
| Accessories | AC and DC Cables |