Battery Recycling - ABB PowerValue 11/31 T Operating Manual

If the battery service life (3~5 years at 25°C ambient temperature) has been exceeded, the
-
batteries must be replaced. In this case please contact your dealer.
The UPS should be charged once every 4 to 6 months if it has not been used for a long time. The
-
batteries charge to 90% capacity in approximately 4 hours. However, it is recommended that the
batteries charge for 48 hours after long-term storage
- In high temperature regions, the battery should be charged and discharged every 2 months. The
standard charging time should be of at least 12 hours.
- Under normal conditions, the battery life lasts 3 to 5 years. In case the battery is not in good
conditions, earlier replacement should be made.
- When the discharging time is less than 50% of specified after full charged, the battery may need
to be replaced. Please check the battery connection or contact your local dealer to order new
battery.

2.1 Battery Recycling

NEVER DISPOSE BATTERIES ON FIRE AS THEY MAY EXPLODE.
WARNING!
DO NOT OPEN OR MUTILATE THE BATTERIES.
WARNING!
RELEASED ELECTROLYTE IS HARMFUL TO THE SKIN AND EYES.
WARNING!
Discard appropriately the UPS, battery module and batteries and follow your local laws and regulations.
Modifications reserved
Page 13/49
.