NDS POWERSERVICE PLUS 25 User Manual page 13

A, B curve (agm, gel)
Vmax
Imax
Imax/2
1
The charge curves are composed of 5 phases, except for the
Vmax 14.5V or wet lead-acid curve in which desulphation is
missing (phase N°4).
C, D curve (flooded, LiFePO
Vmax
Imax
Imax/2
1
during charging, the DEVICE'S LED INDICATORS will emit flashes
corresponding to the charging phase being used at the time. the
various phases are indicated at the base of the above graphs.
maximum
current
2
maximum
current
2
15,8V max
V
maximum desulfa
voltage
I
3
)
4
V
maximum
voltage
I
3
13
tion
mainte
nance
4 5
maintenance
5
t
t