Conversely, if you live in a high heat climate, you don't need as much CCA." HOWEVER, if you live in a cold climate, the CCA rating should be an important consideration in choosing a battery. In general for both CCA and RC, the higher the number the better. It indicates the battery's "staying power" - how many minutes the battery can supply ample power without falling below the minimum voltage needed to run your vehicle. RC helps to power your vehicle's electrical system if the alternator fails. A 12V battery with a rating of 600 CCA means the battery will provide 600 amps for 30 seconds at 0 degrees before the voltage falls to 7.20 V (six cells).
It's the number of amps a battery can support for 30 seconds at a temperature of 0 degrees F until the battery voltage drops to unusable levels.
"CCA is critical for good cranking ability. C0 would be March, 2000.( The letter "I" is skipped so the letter "M" would be December.)"Īnd also a bit of infoo about the CCA characteristic: The number represents the year with "9" standing for 1999, "0" for 2000, and so on. The letter corresponds with the month, starting with "A" for January, "B" for February, and so on. You can usually find a small decal on the side of the battery container giving you the month and year the battery was shipped out of the plant.
2002 MAZDA PROTEGE CAR BATTERY AT COSTCO CODE
(Delco reverses the letter and the number a Delco code starting with '2C' indicates the battery was shipped in March 1992.) Thus, a code starting 'A2' indicates that the battery was shipped in January 1992 'B2' indicates February 1992, and so on. The second character of the code is a numeral that stands for the year. Usually, the code starts with a letter that corresponds with the month-'A' for January through 'L' for December (some manufacturer's codes omit 'I' for them, 'M' indicates December). The code is a string of letters numbers, but all the real information you need is in the first two characters. The shipping code usually appears on a sticker on the battery or a stamp burned into the battery case itself. Since the life you'll get from the battery is dependent on when it was made, not necessarily when it was put into service, you'll want to check this code so you can be sure the battery you buy is relatively "fresh" and hasn't been sitting on the shelf for a couple of years. "There's a manufacturer's shipping code on almost every automobile battery.
2002 MAZDA PROTEGE CAR BATTERY AT COSTCO HOW TO
I measured about 9.5 (maximum height) inches from the tray to the hood.īelieving that other members can benefit from this info I post what I found out about how to make sure a battery is new:
One last question, what are the specs, i.e. How would I know is a new battery and not a unit that spent the last 2 years in storage somewhere? Is it going to fit? you think it will be too tall? do you remember the actual size of the tray? and how much room I have if I remove the tray? I really want this battery, it seems right for the winching, inverter, additional lights, compressor, etc.ĭoes anybody know what the best option for purchasing an Optima battery is? There are some places online that promise to ship the battery for free, already charged ready to be installed. Is that height or width?Īpparently the dimensions for the D31M are: I think the problem with the larger one you want is the 9.4" dimension. I know you can fit a larger battery than stock by either modifying or removing the stock plastic undertray.
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