Haven't been using it for a long time as I got an IPS.
99% okay, battery has no charge due to not being used for a long time.
If you want, you can customize it and use a bigger battery.
Machine full fresh
Only real buyers please message on
Specification
Main Feature
Capacity
650VA
Load Capacity 400W
Input Voltage 160-270V
Output Voltage 220-230 VAC +/-8%
Frequency (Battery Mode) 50/60Hz +/-5%
Battery 1 pc with 12V & 8.2Ah
Others Cable Length: 1 Meter
Output connection: 2 Port (Back side) Output
Features Backup Time 10-16 Minutes (1PC & 1 Monitor)