Page 392 - Lindens Handbook of Batteries
P. 392
LiTHiUM PriMAry BATTerieS 14.57
3.0 20°C
55°C
Midpoint voltage, V 2.0 –20°C 0°C
2.5
0.01 0.02 0.03 0.04 0.05 0.07 0.1 0.2 0.3 0.5 0.7
Discharge rate, C rate
FIGURE 14.50 Midpoint voltage of cylindrical (spirally wound) Li/MnO batteries during discharge;
2
2 V end voltage.
FIGURE 14.51 Discharge characteristics of cylindrical (spirally wound electrode)
Li/MnO cells (Cr123A-size) under constant-power mode at 20°C.
2
FIGURE 14.52 Summary of discharge characteristics of cylindrical (spirally wound) Li/MnO battery (Cr123A-size); capacity vs. discharge
2
load to 2.0 V per cell. (a) Constant-resistance loads. (b) Constant-current loads.
