| Max Configurable Power | 450 Watts / 850VA |
| Output Frequency (sync to mains) | 50/60 Hz +/- 3 Hz Sync to mains |
| Waveform type | Stepped approximation to a sinewave |
| Transfer Time | 6 ms typical | 10 ms maximum |
| Input frequency | 50/60 Hz +/- 3 Hz Auto-sensing |
| Input voltage range for main operations | 92 - 139V |
| Battery type | Lead-acid battery |
| Typical recharge time | 8 Hours |
| Expected Battery Life | 2 – 5 years |
| Battery Charge Power | 13 Watts |
| Battery Volt-Amp-Hour Capacity | 102 |
| Interface Port(s) | USB |
| Audible Alarm | Alarm when on battery / distinctive low battery alarm / overload continuous tone alarm |
