Datasheet

Lead-Acid Battery
Art. Nr.
RND 305-00081
RND is a trademark of Distrelec
Outer Dimensions
Discharge Curves
Discharge Characteristics of Constant Current and Power 25 °C
8.0
9.0
10.0
11.0
12.0
13.0
at 25° C(77° F)
0 1 2 3 5 10 20 30 60 2 3 5 10 20 30
m in
h
1.75A 1 .2A 0.65A 0.35A
4.55A
21.0A
14.0A
7.0A
Discharge Time
Ba
ttery Voltage(V)
Time
Constant current discharge
characteristics (A)
(25℃/77°F)
Constant power discharge
characteristics (W)
(25℃/77°F)
1 min 19.6 21.0 25.2 28.0 212 227 272 302
5 min 17.5 19.6 22.4 24.5 191 214 245 268
15 min 11.2 11.9 12.6 14.0 124 131 139 155
30 min 6.30 7.28 7.70 8.40 70.3 81.2 85.9 93.7
45 min 5.46 5.53 5.60 5.74 62.2 63.0 63.8 65.4
1 hr 4.34 4.41 4.48 4.55 50.0 50.8 51.6 52.4
2 hr 2.31 2.38 2.42 2.45 26.6 27.4 27.8 28.2
3 hr 1.68 1.73 1.75 1.77 19.5 20.0 20.3 20.5
5 hr 1.18 1.19 1.19 1.20 13.6 13.8 13.8 13.9
8 hr 0.78 0.78 0.79 0.79 9.06 9.06 9.17 9.17
10 hr 0.64 0.65 0.66 0.66 7.41 7.58 7.66 7.66
20 hr 0.34 0.35 0.36 0.36 3.99 4.07 4.16 4.16
Final
Voltage
(V)
10.80 10.50 10.20 9.60 10.80 10.50 10.20 9.60