Page 395 - Lindens Handbook of Batteries
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14.60 PriMAry BATTerieS
10.0 Typical discharge vs. temperature
900 Ω continuous discharge
9.0
Voltage, V 8.0
7.0
0°C 23°C
6.0
–20°C
5.0
0 10 20 30 40 50 60 70 80 90 100 110 120 130
Service life, h
(a)
Typical continuous discharge capacity
10.0
9.0
Voltage, V 8.0
7.0
60 Ω 90 Ω 300 900 Ω
6.0 Ω
5.4
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3
Battery capacity, Ah
(b)
FIGURE 14.54 Discharge characteristics of 9 V Li/MnO battery. (a) Discharge vs. temperature; 900 ohms
2
continuous discharge. (b) Continuous discharge at room temperature on loads from 60 to 900 ohms. (Courtesy
of Ultralife Batteries, Inc.)
FIGURE 14.55 internal resistance of Li/MnO coin-type battery (280 mAh size),
2
5-μA drain, at 20°C.
