Honda dealer said (when I took my car for 60K miles service), Battery
test Bad - recommended to change battery, Sears said no need to
cgange, unless the car started with jumpstart. These are the results
when Honda printer for me when the dealer tested my battery (5 years
old car, bought brand new 5 years back, sofar I didn't change the
battery).

Battery size - 440CCA
Initial voltage - 12.97V
Loadvoltage 9.90V
State of the charge - 91%
Resistance - 0.0mOhm
Battery temp - 70F

Bad tested BAD

When I show this info, in sears, they said, unless the car comes to
stage of it needed jumpstart, no need to change. Finally I didn't
change the battery, no problem in starting, no problem in headlights
sofar, but I am getting scare is, suppose of I turn on my headlight
while I am driving, will that makes my car down?. I am thinking of
whether to change the battery or not?. Can some expert suggest me,
what to do. Thanks and appreciated.