EFOY Li 70 Manual page 11

Design and specifications
Battery management
system (BMS)
Safety devices
Application/wiring
Battery designation
compliant with DIN EN
2.3.2 Charging properties
Charging end voltage
Open-circuit voltage
Max. charging current
(< five minutes)
Max. continuous charging
current
(10–30 °C) 1
Charging duration at 20 °C
and max. continuous
charging current
Charging characteristic
No. of charging cycles
Storage
2.3.3 Discharge properties
Deep discharge protection
Recommended minimum
voltage
Continuous discharge
current
Overvoltage, undervoltage, overtemperature, short-
Parallel circuit possible
Series circuit not allowed
IFpR33/71[12P4S]M/-10+60/95
EFOY Li 70 – 12 V
70 A
35 A
Approx. 3,000 cycles at 80% DOD
Examine the state of charge at least every three months
and charge if necessary
EFOY Li 70 – 12 V
Battery enters deep discharge protection mode
70 A
Integral
circuit
12 V installation
IFpR33/71[18P4S]M/-10+60/95
EFOY Li 105 – 12 V
14.6 V
13.2 to 13.8 V
< 2 h
CCCV/IU
EFOY Li 105 – 12 V
< 10.5 V
11 V
105 A
52 A
105 A
Page 35