Design and specifications
Page 36
Max. discharge current
(< five minutes)
150 A
200 A
Max. discharge current
(< five seconds)
230 A
300 A
2.3.4
Temperature properties
EFOY Li 70 – 12 V
EFOY Li 105 – 12 V
Temperature range:
Charging
2
–20 °C to +45 °C
Temperature range:
Discharge
–20 °C to +60 °C
Heating element function
Battery heating between –20 °C and 5 °C
Battery warming by approx. 10 °C per hour
3
Temperature range:
Storage
–20 °C to +60 °C
Recommended storage
and operating
temperature range
+10 °C to +25 °C
(to protect against self-discharge)
1
The charging current must be accordingly reduced when charging outside of these temperatures.
2
The battery is only charged when the cell temperature (inside the battery) exceeds 0 °C. If a sufficient
charging current of at least 2 A is achieved, the standard heating element heats the battery so that it
can also be charged at outside temperatures below 0 °C to –20 °C.
3
At a maximum charging current of at least 2 A.