Why does my Santak C1K battery discharge time diminish quickly?
- JJonathan KellyAug 13, 2025
The battery discharge time may diminish because the battery hasn't been fully charged. Keep the UPS connected to utility power persistently for more than 10 hours to charge the battery again. It could also be that the UPS is overloaded, so check the load status and remove any non-critical devices. Finally, the battery may be aged, in which case you should replace it.