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Connect positive pole of battery pack to positive pole of external battery connector in UPS
and negative pole of battery pack to negative pole of external battery connector in UPS.
Polarity misconnection will cause UPS internal fault. It’s recommended to add one breaker
between positive pole of battery pack and positive pole of external battery connector in
UPS to prevent damage to battery packs from internal fault.
The required specification of breaker: voltage
≧
1.25 x battery voltage/set; current
≧
50A
Please choose battery size and connected numbers according to backup time
requirement and UPS specifications.
To extend battery lifecycle, it’s recommended to use them in the temperature range of 15
ºC to 25 ºC.