Omron BL50T Instruction Manual page 51

temperature exceeds 25 degrees Celsius, the battery life counter is incremented quickly.
The battery used in the UPS has a limit. The life of the battery varies depending on
your storage/use environment and backup frequency.
● As the battery life comes closer to its end, the battery deteriorates more rapidly.
Be careful.
● The storage condition also affects the deterioration of the battery. As the storage
temperature becomes higher, the battery life becomes shorter. Be careful.
■ Battery check schedule and frequency
Ambient
temperature
40 degrees Celsius
30 degrees Celsius
25 degrees Celsius
BL50T/BL75T/BL100T
4 Maintenance and inspection
Important notice
6-month inspection
For the first 3.5 years from
the date of purchase
For the first 5 years from the
date of purchase
For the first 6 years from the
date of purchase
4-2 Replacing the battery
1-month inspection
After 3.5 years from the
usage start date
After 5 years from the usage
start date
After 6 years from the usage
start date
4
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