Rev. I-100511
Page 22
P/N VDC28252-AA-Series-MNL
BatteryMINDer
®
Model 28252-AA-Series
The
chart
below
shows
the
need
to
regulate
the
output
voltage
of
the
unit
to
ensure
against
over
or
under
charging
your
battery
over
a
wide
range
of
temperatures.
Using
your
At-the-Battery
Sensor
will
accomplish
this
better
than
any
other
known
method.
Please
note:
Table
is
for
STANDARD
AVIATION
setting.
The
GILL
7000
SERIES,
ODYSSEY
and
HAWKER
setting
provides
charging
voltage
of
29.4V
and
float
of
27.2V
at
25°C/77°F.
The
CONCORDE
setting
provides
charging
voltage of 28.2V and float of 27.0V at 25°C/77°F.
All settings are properly temperature compensated.
AGM and Flooded (wet-cell) Charge and Float Voltages at Various Temperature Ranges**
Temp °F
Optimum Charge
Optimum Float
Temp °C
≥ 120
26.80
24.90
≥49
110 – 120
27.20
25.10
43 – 49
100 -110
27.40
25.30
38 – 43
90 – 100
27.60
25.50
32 – 38
80 – 90
27.80
25.70
27 – 32
0 – 80
28.20
2
.10
21 – 2
60 – 70
28.50
26.60
16 - 21
50 – 60
28.80
27.00
10 - 16
40 – 50
29.20
27.40
4 - 10
≤ 40
29.80
27.80
≤4