Power-Sonic PS-435 User Manual
PS Range
(5yr Design Life in Float Service at 20°C)
Dimensions (mm)
65 1
59 1
Standard terminal (mm)
F1
Physical Specification
Nominal Voltage
Nominal Capacity (20HR)
Length
Dimension
Weight
Standard Terminal
Width
Container Height
Total Height (with terminal)
PS-435 4V 3.5AH
90 1
4.75
3.2
6.35
10
34 1
0.8
4V
3.5 AH
+
90
1 mm
-
+
34
1 mm
-
+
59
1 mm
-
+
65
1 mm
-
Approx 0.45kg
F1
Discharge Characteristics (25ºC, 77ºF)
20hRate(0.05mA)1.00AH
10hRate(0.09mA)0.93AH
Rated
5hRate(0.17mA)0.85AH
3hRate(0.26mA)0.77AH
Capacity
1hRate(0.63mA)0.63AH
Capacity
Affected by
Temperature
20hRate(1.80V/cell) 3.50AH
10hRate(1.80V/cell) 3.26AH
5hRate(1.75V/cell) 3.00AH
3hRate(1.75V/cell) 2.67AH
1hRate(1.60V/cell) 2.20AH
40°C (104°F)
25°C (77°F)
0°C (32°F)
Internal Resistance mΩ
ge
r
a
h
C
e
g
ta
l
o
t V
103%
100%
n
sta
n
Co
86%
Approx 14.0 mΩ
Initial Charging Current
Less than 1.05A
Cycle
Voltage 4.80V ~ 5.0V
at 25°C (77°F)
Standby
Recommended Charge
Current less than 1.05A
Voltage 4.5V ~
4.6V at 25°C (77°F)
F.V/Time
1.85V/cell
1.80V/cell
1.75V/cell
1.70V/cell
1.65V/cell
1.60V/cell
F.V/Time
1.85V/cell
1.80V/cell
1.75V/cell
1.70V/cell
1.65V/cell
1.60V/cell
Constant Current Discharge (Amperes) at 25 °C (77°F )
10min
5min
15min 30min
20min
6.67 5.12 4.24 3.67 2.83 2.09 1.76 1.04 0.81 0.66 0.54 0.47 0.378 0.316 0.173
8.90 6.54 5.12 4.33 3.34 2.43 1.97 1.14 0.88 0.71 0.58 0.50 0.401 0.326 0.175
10.1 7.19 5.6 4.66 3.47 2.52 2.06 1.18 0.89 0.72 0.60 0.52 0.408 0.334 0.177
11.1 7.83 5.97 4.9 3.61 2.62 2.13 1.21 0.92 0.74 0.61 0.53 0.413 0.341 0.180
12.2 8.45 6.35 5.2 3.81 2.69 2.18 1.23 0.96 0.77 0.63 0.54 0.42 0.348 0.182
13.5 9.20 6.79 5.54 4.03 2.80
45min
1h 2h
2.20
3h
4h
5h
6h
10h
8h
20h
1.28 0.99 0.79 0.65 0.55 0.424 0.352 0.183
Constant Power Discharge (Watts/cell) at 25°C (77°F )
5min 10min 15min
20min
30min
45min
1h 2h
3h
4h
5h
12.2 9.50 7.91 6.91 5.40 4.01 3.40 2.02 1.59 1.29 1.06 0.92 0.746 0.625 0.343
16.2 11.9 9.40 8.05 6.28 4.63 3.78 2.19 1.70 1.37 1.13 0.98 0.789 0.643 0.346
17.9 12.9 10.2 8.58 6.46 4.76 3.94 2.26 1.72 1.40 1.16 1.01 0.801 0.660 0.349
19.1 13.8 10.7 8.90 6.69 4.93 4.05 2.32 1.77 1.44 1.18 1.03 0.811 0.672 0.355
20.8 14.7 11.3 9.40 7.00 5.01 4.11 2.34 1.84 1.48 1.21 1.05 0.822 0.685 0.360
22.4 15.6 11.9 9.90 7.34 5.19 4.13 2.42 1.88 1.52 1.25 1.07 0.828 0.691 0.361
3 Buckingham Square, Wickford, Essex, SS11 8YQ
Tel: +44 (0)1268 560686 Fax: +44 (0)1268 560902
In the event of further technical development we reserve the right to alter our design, specification and price without notice. E&O.E
Power-Sonic Europe Limited
sales@power-sonic.co.uk
www.power-sonic.co.uk
6h
10h
8h
20h
10/12
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