Power-Sonic PSGL-12450 User Manual
Psgl gel series, For cyclic applications), Approx 11.3 mω

Discharge Characteristics (25ºC, 77ºF)
Physical Specification
Internal Resistance mΩ
Dimensions (mm)
Standard terminal (mm)
Power-Sonic Europe Limited
3 Buckingham Square, Wickford, Essex, SS11 8YQ
Tel: +44 (0)1268 560686 Fax: +44 (0)1268 560902
www.power-sonic.co.uk
PSGL12450
Nominal Voltage
Nominal Capacity
12V
45.0 AH
Dimension
Length
Width
Container Height
Height to terminal
Weight
Standard Terminal
T6
Approx 16.2kg
257
132
200
190
2 mm
2 mm
2 mm
2 mm
+
-
+
-
+
+
-
Rated
Capacity
Capacity
Affected by
Temperature
45.00AH
49.20AH
39.36AH
36.00AH
26.30AH
Cycle
Standby
C
on
st
ant
V
ol
ta
g
e
C
harg
e
Initial Charging Current
Less than 11.25A
Voltage 14.4V ~ 15.0V
at 25°C (77°F)
Recommended Charge
Current less than
A
11.25
Voltage 13.5V ~
13.8V at 15°C (77°F)
40°C (104°F)
25°C (77°F)
0°C (32°F)
103%
100%
86%
Approx 11.3 mΩ
(For cyclic applications)
20hr Rate(
1.80V/cell)
10hr Rate(
1.80V/cell)
8hr Rate(
1.75V/cell)
5hr Rate(
1.75V/cell)
1hr Rate(
1.60V/cell)
257 2
132 ±2
200 ±2
190±2
16
M6
6
Torque 3.9 ~5.4 Nm
T6 Threaded Insert 6mm Stud
PSGL Gel Series
Self Discharge Characteristics
0
5
10
15
20
25
Storage time in months
20
40
60
80
100
120
40
30
20
10
Remaining capacity %
Rev1 02/13
Cycle Life in Relation to Depth of Discharge
Number of Cycles
30
40
60
80
Extracted capacity in %
20
10
50
70
90
100
800
1200
1600
2000
2400
2800
3200
3600
4000
400
200
In the event of further technical development we reserve the right to alter our design, specification and price without notice. E&O.E