01 civic lx headlamp does not work

[AnthonyF]

Low beam does not work, but works on high beam
First, I thought both of bulbs are blown but they are fine
I have checked fuse. everything looks fine
whats the problem??

* Where I can get cheapest battery??

Why do you need a battery? Did you replace the bulbs?

-Ant.

[fininfarina]

I replaced the bulbs already

I need battery replacement because everytime I started engine, start motor is really weak, I had to have jump this morning

Why do you need a battery? Did you replace the bulbs?

-Ant.