The Right Battery Chrysler（正确的电池克莱斯勒）.pdf

The Right Battery Ultimate Power. Ultimate Performance. BATTERY | APPLICATION GUIDE BATTERY BASICS ® MOPAR OFFERS A FULL LINE OF BATTERIES TO MEET A VEHICLE’S SPECIFIC NEEDS The battery is the heart of a vehicle’s GROUP SIZE maintaina terminal voltage equal to or higher electrical system. So it is very important The BCI assigns a Group Size number to every than 1.75 volts per cell, or 10.5 volts total for a 12-volt battery. that a battery is capable of delivering the battery. Vehicle manufacturers engineer batteries necessary electricity when called for and to meet their vehicles’ needs, then BCI assigns a AMPERE-HOURS Group Size number to that battery. This number capable of accepting electricity when it is identifies the maximum overall dimensions, Ampere-Hours (AH) ratings specify the current in a low state of charge. terminal location and other features that affect the (amperes) that a fully-charged battery can produce way the battery fits in the vehicle’s battery tray. steadily for twenty hours, maintaining a minimum Another important feature of the For example, a Group Size 34 has the following of 10.5 volts. AH is seldom printed on automotive battery is that it acts as a giant capacitor dimensions: 10 1/4” length, 6 13/16” width and battery identification labels. in a vehicle’s electrical system. It absorbs 7 7/8” height. many abnormal and transient voltages