Transcript
JP12-9.0 12V9.0Ah The battery is constructed by plates,separators,safety valves and container. Since the electrolyte is held by a glassmat separator and plates,the battery can use in any direction and position without leakage.
Performance Characteristics
Outer Dimensions
Nominal Voltage ……………………..…………………… 12V Number of cell ……………………………..……………... 6 Design Life …………………………………..……………. 5 years Nominal Capacity 77°F(25°C) 20 hour rate(0.40A,10.5V) …………………….………… 9.0Ah 10 hour rate(0.74A,10.5V) ……………….….……....….. 8.33Ah 5 hour rate (1.36 A,10.5V) ……….……….…..….....……7.71Ah 1 hour rate(5.2A,9.6V) ……...……………..…..……….... 5.2Ah Internal Resistance Fully Charged battery 77°F(25°C) ………….…..…….….40 mΩ Self-Discharge 3% of capacity declined per month at 20°C(average) Operation Temperature Range Discharge ……………………………………..…………. -20~60°C
Dimensions and Weight Length ( mm / inch )……………………….……..…151 / 5.94 Width ( mm / inch ) ………………………...…...……65 / 2.56 Height ( mm / inch ) …………………..……….……. 94 / 3.70 Total Height ( mm / inch )…………………..….…….99 / 3.90 Approx.Weight( Kg / lbs )………...……………..…2.70 / 5.95
Charge ………………………………………..………….. -10~60°C Storage …………………………………………………… -20~60°C Max.Discharge Current 77°F(25°C) ………...…...……. 96A(5s) Short Circuit Current …………………………...……….. 120A
Battery Constructionn COMPONENT
Positive plate
Negative plate
Container
Cover
Safety valve
Terminal
Separator
Electrolyte
RAW MATERIAL
Lead dioxide
Lead
ABS
ABS
Rubber
Copper
Fiberglass
Sulfuric acid
Charging Methods
Application
Charging method
Charging
Temperature
Voltage
compensation
at 25°C
coefficient of
Temp
25°C(h)
current
charging voltage
For standby power source
Charging time
Max.charging
(°C) 100% discharge
50% discharge
24
20
Constant voltage &
13.4-13.8V
-18 mV/°C
2.4A
Constant
0~40
Current For
Charging
cycle service
(with current
(32~104°F) 14.5-15.0V
-30 mV/°C
2.4A
16
10
restriction) *Temperature compensation of charging voltage is not needed.when using the batteries within 15°C to 35°C range.
JP12-9.0
WWW.JOPOWER.COM
Testing Conditions:Floating Voltagr:2.25 to 2.30 /Cell Ambient Temperature:20°C to 25°C (68°F to 77°F)
at 25°C(77℉)
100 80 60 40 20
0.25C
ed ar g Ch
0.20C
lu Vo
me
15.0 Charging Voltage
14.0
0.15C 13.0 0.10C
After 100% Discharge After 50% Discharge
0.05C
12.0
Charging Current
11.0
Available Capacity (%)
120
Charge Voltage (V)
Charging Current(A)
Charged Volume(%)
140
0 0
2
4
6
8
12V9.0Ah
120 100 80 60 40 20 0
10 12 14 16 18 20
1
0.5
Charging Time (hours)
4
3
2
5
Life (Year) at 25°C(77°F)
25°C (77°F) Battery Voltage(V)
Capacity (%)
13
120 100 80 60 100%DOD
40
30%DOD
50%DOD
Depth of Discharge
20 0
200
600
400
800
1000
1200
12 11 2.0A
10
0.4A
9 8 24A
0
1400
1
2
3
5
16A
10
8A
20 30
60
2
min
Cycle Number
3
5
10
20 30
h
Discharge Time
F lo a t C h a r g e a t 2 . 3 V / C e ll
100
4
10° C (50° F) 20° C (68° F)
50
30° C (86° F)
40° C (104° F)
6 V , 1 2 V B a t t e r ie s
6
0° C (32° F)
75
Life (Year)
Remaining Capacity (%)
1.36A 0.8A
5.2A
2 1
25 0 0
3
6
9
12
15
18
0 .1
Storage Time (Months)
10
20
30
40
50
50
68
86
104
122
60 (° C) 140 (° F)
T e m p e r a tu r e
F.V/Time 1.60V 1.65V 1.70V 1.75V 1.80V
5min 28.0 27.2 25.6 22.4 20.0
10min 22.4 21.6 20.0 16.8 14.4
Discharge Constant Current (Amperes at 77°F25°C) 15min 30min 45min 1h 2h 3h 16.0 9.20 6.56 5.20 2.80 2.02 15.2 9.04 6.48 5.16 2.78 2.02 14.4 8.80 6.40 5.12 2.76 2.00 13.6 8.32 6.32 5.04 2.72 1.98 12.8 7.20 6.24 4.96 2.64 1.92
5h 1.38 1.37 1.36 1.36 1.34
8h 0.90 0.90 0.90 0.89 0.89
10h 0.75 0.75 0.74 0.74 0.73
20h 0.41 0.41 0.40 0.40 0.39
F.V/Time 1.60V 1.65V 1.70V 1.75V 1.80V
5min
10min
Discharge Constant Power (Watts/cell at 77°F25°C) 15min 30min 45min 1h 2h 3h
5h
8h
10h
20h
51.0 48.9 46.6 40.8 36.4
40.9 39.2 36.9 31.1 28.0
2.66 2.64 2.62 2.62 2.60
1.75 1.74 1.74 1.72 1.72
1.46 1.46 1.46 1.44 1.42
0.80 0.80 0.79 0.78 0.76
29.5 27.8 26.5 25.1 23.6
17.8 17.2 16.4 15.4 13.4
12.5 12.3 12.2 12.0 11.8
10.0 9.84 9.84 9.68 9.52
5.38 5.34 5.30 5.22 5.06
3.90 3.88 3.86 3.82 3.70
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FAX:( +86-712) 879 0888
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