
MLI Ultra 12/1250, 24/1250
– User and Installation Manual
29
CZone
Yes
*
Charging at temperatures below -5ºC / 23ºF may result in battery not accepting charge current.
Temperatures below 5ºC / 41ºF and above 25ºC / 77ºF may affect lifetime and cycle life.
** Due to thermal protection, this high discharge current can be used for 5 minutes at or above an ambient temperature of 25ºC [77ºF].
Battery switch
– automatic behavior
CAUSE FOR AUTO SWITCH-OFF
CONDITIONS (for at least 30 seconds)
FOR AUTO SWITCH-ON
•
Cell over-voltage
•
Cell under-voltage
•
Battery over-current
•
Cell over-temperature
Cell voltages and temperatures are within safe operating
range
•
Low SoC
Charger is connected
•
Extreme over-temperature (> 85°C /
185ºF)
•
BMS failure
Battery switched-off permanently
Notes:
- If DIP switch 6 is
ON
, then the auto switch-on feature is disabled.
- When the battery is switched-off manually, it also needs to be switched-on manually.
Characteristics
Battery discharge characteristics and battery capacity at ambient temperature 25ºC/77ºF
•
12/1250
B
att
ery
v
ol
ta
ge
(
V
)
1C
0.5C
0.3C
Remaining battery capacity (Ah)
•
24/1250
B
att
ery
v
ol
ta
ge
(
V
)
1C
0.5C
0.3C
Remaining battery capacity (Ah)