LFA FB4.5-12
LFA FB4.5-12
Specification
Rated voltage
12 V (6 elements in the block)
Capacity
4.5 Ah at 20 hour discharge up to Uкон. - 1.75 W/El at 25 °С
Capacity на режимах
4.2 Aч at 10-hour discharge electric 0.420 A (при 25 ˚С), 3.8 Aч at 5-hour discharge electric 0.760 A (при 25 ˚С), 2.6 Aч at 1-hour discharge electric 2.600 A (при 25 ˚С)
Weight
1.29 kg ± 3%
Internal resistance
45 mOhm
Operating temperature range
Discharge: -40 ˚С ~ 60 ˚С, Charge: -20 ˚С ~ 60 ˚С, Storage: -40 ˚С ~ 60 ˚С
Rated operating temperature
25 °С
Constant voltage recharge
13.50 – 13.80 V at 25 ˚С (темп. коэф. -3 мW/El/°С)
Charge voltage
14.40 – 15.00 V at 25 ˚С (темп. коэф. -5 мW/El/°С)
Maximum charge current
1.35 A
Self-discharge
3% в month at 25 ˚С, Battery series FB can be stored to 6 months at 25 ˚С *
Terminals
F1 / F2
Housing material
Shockproof ABS (acrylic butadiene styrene)
*The battery must be charged before use. At higher ambient temperatures, storage time is reduced
Dimensions
Length
91
Width
71
Height
100
Height (full)
105
