Hyundai Sonata: Battery Description and Operation - Charging System - Engine Electrical SystemHyundai Sonata: Battery Description and Operation

Description
[AGM Battery]
AGM battery is used for especially heavy load on the vehicle network depending on equipment and requirements. AGM stands for Absorbent Glass Material Battery; that is absorbent glass fibre fleece. AGM batteries are fitted in models with electrical loads/consumers which have a high energy demand.
The constantly increasing energy demand of modern vehicle electrical systems calls for ever more powerful battery solutions.
The power consumption is considerable even when the vehicle is parked.
The somewhat higher price compared with a battery of similar size is fully balanced by the following benefits:
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Significantly longer service life
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Increased starting reliability at low temperatures
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100 % freedom from maintenance
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Low risk in event of an accident (reduced risk to the environment)

    Alternator Repair procedures
    Removal 1. Disconnect the battery negative terminal. 2. Loosen the mounting bolts (A) and then, turn the adjusting bolt (B) clockwise to loosen tension. 3. Remove the drive belt (A). 4. ...

    Battery Specifications
    Specifications ?AGM80L-DIN ItemSpecificationModel typeAGM80L-DINCapacity [20HR/5HR] (AH)80/64 Cold Cranking Amperage (A)800 (SAE) 640 (EN)Reserve Capacity (Min)140 ...

    See also:

    Radiator. Repair procedures
    Removal and Installation 1. Disconnect the battery terminals. (Refer to Engine and transaxle assembly in this group) 2. Remove the air ...

    Passenger Airbag (PAB) Module. Description and Operation
    Description The passenger airbag (PAB) is installed inside the crash pad and protects the front passenger in the event of a frontal crash. The SRSCM determines if and when to deploy the PAB. ...

    Manual climate control system
    Type A Type B 1. Front windshield defrost button 2. Rear window defroster button 3. Fan speed control knob 4. Mode indicator 5. Mode selection button 6. Air intake control button 7. Air co ...