Any brand of battery that will fit. All battery manfactures make a battery for your Accord. Anyplace that sells batteries can tell you the correct model.
Plain green.
Genuine Honda A/T fluid. Purchase it at your local Honda Dealer. Do not use anything else.
Any brand of battery will work. Just go to anyplace that sells batteries and they will tell you the correct size to purchase.
Open it up and look see. You now know what replacement battery to buy.
The 2014 Honda Accord has double overhead cam (DOHC).
The 2006 Honda Accord has double overhead cam (DOHC).
The 2005 Honda Accord has double overhead cam (DOHC).
The 2009 Honda Accord has double overhead cam (DOHC).
The 2003 Honda Accord has double overhead cam (DOHC).
The 2002 Honda Accord has single overhead cam (SOHC).
The 2011 Honda Accord has double overhead cam (DOHC).
The 2010 Honda Accord has double overhead cam (DOHC).