Page 223 - Lindens Handbook of Batteries

ZINC-CARBON BATTERIES—LECLANCHÉ AND ZINC CHLORIDE CELL SYSTEMS 9.17

1.6

1.4
1.2

Voltage, V 1.0

0.8
0.6

0.4

0.2
0
Hours of service
FIGURE 9.9 Typical discharge curve of a Leclanché zinc-carbon battery.

FIGURE 9.10 A comparison of typical discharge curves between Leclanché and zinc chloride
batteries.

9.6.2 Discharge Characteristics

Both the Leclanché and zinc chloride batteries have performance characteristics that show advan-
tages in specific applications, but poor performance in others. A variety of factors influence battery
performance (see Chap. 3). It is necessary to evaluate specifics about the application (discharge
conditions, cost, weight, etc.) in order to make a proper selection of a battery. Many manufacturers
provide data for this purpose.