where can I buy a battery for honda fit 2008 base model?

This is from the Interstate Battery Website http://www.interstatebatteries.com/cs_estore/ "Interstate Batteries offers over 16,000 different batteries. We proudly offer every battery for every need. Whatever your battery need, we either have it, will find it, or will make it." They claim we either have it, will find it, or will make it Hope this helps

The battery that is in the first Fit model, that ended in 2008, is very hard to find. I have three auto parts chain stores close by and none of them stock this battery. I had to get it from the Honda dealer.

In April of 2010, the battery was finally replaced by Honda dealer who sold it to me...I had to be extremely persistent ( after being jumpstarted numerous times and driving the car there, they would check the battery and claim that the cells were still okay, inspite of the fact that the battery would die every 3 days)! I found out by mechanic, that the battery for the Honda Fit is not 'aftermarket' as of February of 2010...I don't know if one can now purchase this type battery at your popular battery stores (ie. Sears, autozone etc...). Luckily the battery was still under warranty....in April of 2010 the Honda dealer tested the battery again and said the fuel cells were no good.....thus they changed the battery...We've gone thru cold weather and a blizzard recently where the car once again had to sit for 3-4 days (our streets were not duggout for days thus one's car were literally stuck in the snow). The battery has started up fine ever since the new battery was installed. I wonder if this type of Honda is a 'winter' worthy car in the first place...they shouldn't sale this car in winter climate states!