Lucent Technologies KS-20472 - Table 8-D: Battery Discharge Amperes Model KS-20472, List 4 S Cells

Lucent Technologies Round Cell Batteries
Issue 3 December 1999 Discharge and Power Data 8 - 5
Table 8-D: Battery Discharge Amperes Model KS-20472,
List 4S Cells
Hours
Reserve At
77°F*
End Of Discharge Volts Per Cell
1.75 V 1.80 V 1.84 V 1.86 V 1.88 V 1.90 V
1.0 120A 104 88 82 75 75
1.5 95 85 78 75 72 65
2.0 82 72 66 65 70 60
2.5 73 71 68 64 61 57
3.0 65 63 60 57 54 50
3.5 58 57 54 52 49 46
4.0 54 52 49 47 45 42
4.5 49 47 47 45 42 39
5.0 46 45 44 42 39 38
5.5 43 42 41 39 37 36
6.0 41 39 38 37 36 34
7.0 37 36 35 34 33 31
8.0 33 33 32 31 30 29
9.0 31 30 29 28 27 27
10.0 29 28 27 27 26 25
Note: The values in this table include intercell connector loss. This loss is based on the
use of two 12" x 1" x 1/8" lead-plated copper straps with an average intercell resistance of
48 microohms.
*Hours reserve reflect cell performance at electrolyte specific gravity of 1.215 ±0.005 at
77°F.