Alternator Problem?

[IHeartRPS13]

Every time I drive at night with my headlights on my battery seems to drain out. I think its the alternator. Any other suggestions?

[R6_240sx]

Have you gotten ur alternator checked at a local auto shop?

Is your battery light on? Sometimes when ur alternator light goes out both the alternator and brake light go on simultaneously.

[IHeartRPS13]

I didn't get it checked yet and no lights are on.

[R6_240sx]

Make sure u get it checked then. Only for sure way to know.

[jdm_master_X]

check the obvious before condemning the alternator such as fuses and circuits. you could also have a parasitic drain somewhere, such as tons of corrosion on top the battery or associated circuits.