Pro-face PS-4000B Series, User Manual

Page: 96 / 138

PS-4000B Series User Manual
96
Years to 80% of battery capacity (guide of the battery lifespan when applying current)
Diagrams of the Temperature and Lifespan to 20 % of Battery Capacity
(guide of the battery lifespan when storing)
Ambient Temperature (
o
C)
Years to 80% of Battery
Capacity
Temperature Lifespan
(days) Diagram
25

C (77

F) 14600
30

C (86

F) 9467
35

C (95

F) 6139
40

C (104

F) 3980
45

C (113

F) 2581
50

C (122

F) 1674
55

C (131

F) 1085
60

C (140

F) 704
65

C (149

F) 458
70

C (158

F) 298
75

C (167

F) 192
80

C (176

F) 124