How long will my car battery last while running my xbox 360 and a tv?

Answer Ok not to burst your bubble here.I am a certified electrician but I also know a lot about car electronics. Right of the bat. NO power inverter that uses a cigarette lighter port will not be capable... Read More »

Top Q&A For: How long will my car battery last while running...

How long will a car battery last?

Car batteries will generally last about three to five years. However, in most cases, the battery will need to be replaced every three years. Taking frequent trips that are less than 20 minutes and ... Read More »


How long is a piece of string? It depends entirely on how you use it. My smart phone lasts for several days when I don't use it much and it's just on standby.However, if I use it to make lots of ca... Read More »

How long will a car battery last without an alternator?

The life of a battery without an alternator depends on the battery's reserve capacity. The higher the capacity, the longer the battery life without an alternator. Normally a battery will last appro... Read More »

How long will a VGP-BPS5 rechargeable battery last?

The Sony VGP-BPS5 rechargeable battery will normally last at least two years and possibly longer with proper care. The lifespan may be extended if it is allowed to drain completely between charges.... Read More »