Datasheet
Lead-Acid Battery
Art. Nr.
RND 305-00080
RND is a trademark of Distrelec
Outer Dimensions
Discharge Curves
Discharge Characteristics of Constant Current and Power 25 °C
Time
Constant current discharge
characteristics (A)
(25℃/77°F)
Constant power discharge
characteristics (W)
(25℃/77°F)
1 min
13.98 15.00 17.96 20.00 150.9 162.0 194.4 215.7
5 min
12.50 13.98 16.02 17.50 136.1 152.8 175.0 190.7
15 min
8.00 8.50 9.00 10.00 88.33 93.52 99.07 110.2
30 min
4.50 5.20 5.50 6.00 50.19 58.06 61.39 66.94
45 min
3.90 3.95 4.00 4.10 44.44 45.00 45.56 46.76
1 hr
3.10 3.15 3.20 3.25 35.74 36.30 36.85 37.41
2 hr
1.65 1.70 1.72 1.75 18.98 19.63 19.91 20.19
3 hr
1.20 1.23 1.25 1.27 13.89 14.26 14.44 14.63
5 hr
0.84 0.85 0.85 0.86 9.73 9.84 9.84 9.96
8 hr
0.56 0.56 0.56 0.56 6.47 6.47 6.55 6.55
10 hr
0.45 0.46 0.47 0.47 5.30 5.42 5.47 5.47
20 hr
0.25 0.25 0.25 0.25 2.85 2.91 2.97 2.97
Final
Voltage
(V)
10.80 10.50 10.20 9.60 10.80 10.50 10.20 9.60
Ba
ttery Voltage(V)
10.0
9.0
8.0
0 1
2
13.0
12.0
11.0
at 25° C(77° F)
min
h
Discharge Time
3 5 10 20 30 60 2 3 5 10 20 30
1.25A 0.85A 0.46A 0.25A
3.25A
5.0A
15A
10A