AccuForce 12V - 150Ah | VRLA Battery
Specifications
Nominal Voltage
Number of cells
Design Life
Dimensions
Approx. Weight
Nominal Capacity (25ºC)
Max. Discharge Current (25ºC)
Internal Resistance
Fully Charged battery (25ºC)
Self-Discharge
Applications
12 V
6
10 years
Length
Width
Height
Total Height
42.8 kg
20 hours rate (7.88 A, 10.8 V)
10 hours rate (15.00 A, 10.8 V)
5 hours rate (26.30 A, 10.5 V)
1 hour rate (93.00 A, 9.6 V)
1200 A (5s)
485 mm
172 mm
240 mm
240 mm
157.6 Ah
150.0 Ah
131.5 Ah
93.0 Ah
3.5 mOhms
3% of capacity declined per month at 20ºC (average)
Discharge : -15ºC~50ºC
Operating Temperature Range Charge
: -10ºC~50ºC
Storage
: -20ºC~50ºC
Short Circuit Current
4120 A
Cycle use
2.40-2.45 Vpc
Maximum charging current
45 A
Charge Methods:
Temperature compensation
-30 mV/ºC
Constant Voltage Charge (25ºC)
Standby use
2.23-2.27 Vpc
Temperature compensation
-18 mV/ºC
• Uninterruptible Power Supplies (UPS)
• Electric Power Systems (EPS)
• Emergency backup power supplies
• Electronic apparatus and equipment
• Communication power supplies
• DC power supplies
• Auto control system
Battery Construction
Component
Raw material
Positive Plate
Lead dioxide
Negative Plate
Lead
Container
ABS
Cover
ABS
Safety Valve
Rubber
Terminal
Copper
Separator
Fiberglass
Electrolyte
Sulfuric acid
Dimensions
485±2
172±2
16
240±2
3
M8
M8
Constant Current Discharge (Amperes) at 25ºC
End Voltage (Volts/Cell)
1.60 V
1.65 V
1.70 V
1.75 V
1.80 V
15min
248
242
233
225
213
30min
150
147
143
139
134
1h
93.0
91.6
89.3
87.5
84.8
2h
54.8
54.5
54.0
53.2
51.8
3h
38.3
38.0
37.8
37.5
36.4
4h
31.4
31.2
31.0
30.8
29.8
5h
26.8
26.6
26.4
26.3
25.5
6h
23.4
23.3
23.1
23.0
22.3
8h
18.4
18.3
18.1
18.0
17.5
10h
15.3
15.2
15.2
15.1
15.0
20h
8.02
8.00
7.98
7.93
7.88
6h
277
275
273
271
263
8h
218
217
215
214
207
10h
182
182
181
180
179
20h
96.2
96.0
95.7
95.2
94.5
Constant Power Discharge (Watts) at 25ºC
End Voltage (Volts/Cell)
1.60 V
1.65 V
1.70 V
1.75 V
1.80 V
15min
2718
2652
2554
2468
2337
30min
1683
1649
1599
1560
1503
1h
1060
1044
1018
998
967
2h
635
631
625
616
600
3h
450
447
444
441
428
4h
369
367
364
362
351
5h
316
315
312
310
301
(Note) The above characteristics data are average values obtained within three charge/discharge cycles not the mimimum values.
www.systems-sunlight.com
AccuForce 12V - 150Ah | VRLA Battery
Self Discharge Characteristics
Temperature Effects on Float Life
15
110
90
Capacity (%)
Life (years)
100
2.30V/Cell
10
5
80
70
60
o
C
o
C
o
C
50
0
10
20
30
40
50
40
Temperature (ºC)
0
2
Charged
Volume Current
(% )
Battery Voltage (V)
13.0
12.0
120
11.0
100
10.0
80
9.00
60
8.00
40
2 3
5
20 30
10
60
2 3
5
10
20 30
H
Min
8
10
12
14
Storage Time (Months)
16
18
20
Voltage
(V )
(C A )
140
0 1
6
Constant Voltage Charging Characteristic (0.25 CA, 25ºC)
Discharge Characteristics (25ºC)
7.00
4
1.
2.
3.
4.
0.25
0.20
0.15
0.10
20
0.05
0
0
15.0
Discharge:100%
Charge voltage:2.40V/cell
Charge current:0.20C(A)
Temperature:25°C
Charge Voltage
14.0
13.0
Charging Current
12.0
0
2
4
6
8
10
12 14
Charging Time (hours)
Discharge Time
Relationship Between Charging Voltage and Temperature
Charged Volume
16
18
20
Relationship Between OCV and Residual Capacity (25ºC)
14.00
Open Circuit Voltage (V)
Battery Voltage (V)
12V
15.6
13.00
15.0
Cycle
14.4
Stand
Use
12.00
by Us
13.8
e
11.00
13.2
-10
0
10
20
30
40
50
60
10.00
Ambient Temperature (ºC)
0
Cycle Service Life in Relation to Depth of Discharge
20
40
60
80
Residual Capacity（%）
100
Temperature Effects on Capacity
120
0.05 C
0.1C
Capacity (%)
Capacity (%)
100
C
0.25
1.0C
80
60
3.0 C
40
20
0
-20
Number of Cycles (Cycles)
-10
0
10
20
30
40
50
Temperature (ºC)
SYSTEMS SUNLIGHT S.A.
Headquarters
2 Ermou & Nikis Str., Syntagma Sq.
105 63 Athens, Attica, Greece
T +30 210 6245400 F +30 210 6245409
European Manufacturing Plant
672 00 Íeo Olvio, Xanthi, Greece
T +30 25410 48100 F +30 25410 95446
Global Service Department
90 Tatoiou Str.
136 73 Acharnes, Áttica, Greece
T +30 210 6245600 F +30 210 6245619
www.systems-sunlight.com