Power-Sonic PS-682 User Manual
PS Range
(5yr Design Life in Float Service at 20C)
º
Dimensions (mm)
PS-682 6V 8.0AH
2
8
9
2
20
1
Standard terminal (mm)
F1
3.2
6.35
5
6 2
2
8
1
1
4.75
0.8
Discharge Characteristics (25ºC, 77ºF)
Physical Specification
Nominal Voltage
Nominal Capacity (20HR)
Length
Dimension
Weight
Width
Container Height
Total Height (with terminal)
6V
8.0 AH
+
98
2 mm
-
+
56
2 mm
-
+
118
2 mm
-
+
120
2 mm
-
Approx 1.52kg
Rated
Capacity
Capacity
Affected by
Temperature
20hRate(1.80V/cell) 8.50AH
10hRate(1.80V/cell) 7.91AH
5hRate(1.75V/cell) 7.25AH
3hRate(1.75V/cell) 6.51AH
1hRate(1.65V/cell) 5.34AH
40°C (104°F)
25°C (77°F)
0°C (32°F)
103%
100%
86%
rge
ltage Cha
stant Vo
Con
Initial Charging Current
Less than 2.0A
Cycle
Voltage 7.20V ~ 7.50V
at 25°C (77°F)
Standby
Recommended Charge
Current less than 2.0A
Voltage 6.75V ~
6.90V at 25°C (77°F)
Internal Resistance mΩ
Standard Terminal
Constant Current Discharge (Amperes) at 25 °C (77°F )
F.V/Time 5min 10min 15min 20min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 20h
1.85V/cell 16.2 12.4 10.3 8.90 6.88 5.07 4.27 2.53 1.98 1.61 1.31 1.14 0.918 0.767 0.421
1.80V/cell 21.7 15.9 12.4 10.5 8.12 5.90 4.79 2.76 2.13 1.72 1.41 1.22 0.973 0.791 0.425
1.75V/cell 24.5 17.5 13.6 11.3 8.43 6.12 5.01 2.86 2.17 1.76 1.45 1.25 0.990 0.812 0.429
1.70V/cell 27.0 19.0 14.5 11.9 8.78 6.36 5.17 2.93 2.23 1.80 1.48 1.28 1.004 0.828 0.437
1.65V/cell 29.7 20.5 15.4 12.6 9.26 6.52 5.29 2.98 2.32 1.86 1.52 1.31 1.020 0.845 0.443
1.60V/cell 32.8 22.3 16.5 13.5 9.78 6.80 5.34 3.10 2.39 1.92 1.57 1.34 1.030 0.854 0.445
Constant Power Discharge (Watts/cell) at 25°C (77°F )
F.V/Time 5min 10min 15min 20min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 20h
1.85V/cell 29.6 23.0 19.2 16.8 13.1 9.75 8.25 4.91 3.86 3.14 2.57 2.24 1.81 1.52 0.834
1.80V/cell 39.3 29.0 22.9 19.5 15.2 11.2 9.19 5.32 4.13 3.34 2.75 2.39 1.92 1.56 0.841
1.75V/cell 43.4 31.3 24.7 20.8 15.7 11.6 9.57 5.50 4.18 3.40 2.81 2.45 1.94 1.60 0.848
1.70V/cell 46.4 33.4 26.0 21.7 16.2 12.0 9.84 5.62 4.29 3.49 2.88 2.49 1.97 1.63 0.863
1.65V/cell 50.5 35.7 27.4 22.9 17.0 12.2 9.99 5.67 4.46 3.59 2.95 2.54 2.00 1.66 0.873
1.60V/cell 54.4 37.9 28.9 24.1 17.8 12.6 10.0 5.89 4.57 3.69 3.03 2.59 2.01 1.68 0.877
In the event of further technical development we reserve the right to alter our design, specification and price without notice. E&O.E
F1
14.5mΩ
3 Buckingham Square, Wickford, Essex, SS11 8YQ
Tel: +44 (0)1268 560686 Fax: +44 (0)1268 560902
Power-Sonic Europe Limited
sales@power-sonic.co.uk
www.power-sonic.co.uk
Rev4 04/13
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