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Datasheet

ManualsBrandsMULTIPOWER ManualsRechargeablesVRLA 12 V 2.9 Ah MP2,9-12 AGM (W x H x D) 79 x 107 x 56 mm 4.8 mm blade terminal Maintenance-free, Low
12
- PERFORMANCE DATA
Discharge Rates in Watts to Various End Voltages at 25℃(77℉)
End Voltage
Time
1.85V 1.80V 1.75V 1.70V 1.67V 1.65V 1.60V
5 min 87.8 100 109 115 117 120 124
10 min 65.9 75.3 79.5 82.7 83.9 85.3 87.5
15 min 51.2 57.6 59.9 61.4 62.0 62.7 63.6
30 min 30.4 32.7 33.8 34.7 35.0 35.4 35.9
60 min 18.8 19.9 20.8 21.5 21.7 22.0 22.3
120 min 11.2 12.0 12.4 12.7 12.9 13.0 13.2
180 min 8.16 8.93 9.14 9.29 9.35 9.42 9.51
240 min 6.51 7.09 7.26 7.39 7.44 7.50 7.58
300 min 5.39 5.86 6.05 6.22 6.29 6.35 6.41
600 min 3.12 3.34 3.43 3.50 3.52 3.55 3.58
1200 min 1.71 1.78 1.82 1.85 1.86 1.87 1.88
- Discharge Rates in Amperes to Various End Voltages at 25℃(77℉)
End Voltage
Time
1.85V 1.80V 1.75V 1.70V 1.67V 1.65V 1.60V
5 min 11.0 11.3 11.5 11.7 11.9 12.0 12.3
10 min 6.47 7.16 7.39 7.58 7.65 7.74 7.86
15 min 5.04 5.30 5.42 5.53 5.57 5.62 5.68
30 min 2.87 3.02 3.09 3.15 3.17 3.20 3.24
60 min 1.67 1.78 1.83 1.86 1.87 1.89 1.91
120 min 0.921 0.984 1.018 1.049 1.062 1.079 1.102
180 min 0.647 0.701 0.726 0.748 0.757 0.767 0.782
240 min 0.521 0.559 0.582 0.601 0.607 0.615 0.623
300 min 0.474 0.493 0.506 0.515 0.519 0.524 0.529
600 min 0.268 0.277 0.283 0.288 0.289 0.291 0.293
1200 min 0.142 0.146 0.149 0.151 0.152 0.153 0.154
All data on the spec. sheet is an average value:
The tolerance range : X<6min(+15%~-15%), 6min≦X<10min(+12%~-12%),10min ≦X < 60min(+8% ~-8%), X≧60min(+5%~-5%)
CHARACTERISTIC & PERFORMANCE DATA
-20 -10 0 10 20 30 40 50
℃
-4 14 32 50 68 86 104 122
℉
Temperature
Effect of Temperature on Capacity 25 (77 )
℃℉
0
20
40
60
80
100
120
C
a
p
a
c
i
t
y
%
0.05CA
0.1CA
0.25CA
0.6CA
1CA
2CA
40 (104 )
℃℉
30 (86 )
℃℉
20 (68 )
℃℉
10 (50 )
℃℉
0(32)
℃℉
Capacity Retention Characteristic
Storage Time (months)
Re
m
aining Capacity
369121518
0
25
50
75
100
(%)
NOV2015
Trickle (or float) Service Lif
e
Ambient Temperature
L
i
f
e
(
y
e
a
r
s
)
0.5
30 40 50 ( )
℃
68 86 104 122 ( )
℉
2
5
10
20
3
0 200 400 600 800 1000 1200 1400 1600
20
40
60
80
100
120
C
a
p
a
c
i
t
y
%
Number of Cycles (times)
Cycle Service Life
(1) Discharge : 0.17CA
(2) Charge : CV 2.4V/cell 16H Imax 0.3CA
(3) End of life discharge voltage : 1.65 Vpc
(4) Temperature : 25 2
＊
±℃
Discharge Depth 100%
Discharge Depth 50%
Discharge Depth 30%