Battery
Specifications
Specification
▷ AGM60L-DIN
| Item | Specification |
| Capacity [20h/5h] (Ah) | 60/48 |
| Cold Cranking Amps (A) | 640 (SAE) / 640 (EN) |
| Reserve Capacity (min.) | 100 |
Description and Operation
Description
MF (maintenance-free) battery, as the name implies, is fully maintenance-free and does not have removable battery caps.
The MF (maintenance-free) battery does not require topping up with water.
The battery is fully sealed, except for small vent holes in the cover.
[AGM Battery for ISG System]
AGM batteries are used for particularly high vehicle electrical loads, depending on equipment and requirements. AGM stands for Absorbent Glass Mat; it is a glass fiber absorbent mat. AGM batteries are installed on models with high electrical loads/high-power consumers.
The constantly growing energy demand of modern automotive electrical systems requires even more powerful battery solutions.
Energy consumption is significant even when the vehicle is parked.
The slightly higher price compared to a battery of similar size is fully offset by the following advantages:
Significantly longer service life
Improved starting reliability at low temperatures
100% maintenance-free
Low risk in the event of an accident (reduced environmental risk)
Recharging an AGM battery
The battery can be charged with chargers using a constant charging voltage of 14.8 V.
If possible, the battery temperature during charging should be between 20 °C and 30°C (86°F).
Only chargers with voltage stabilization (IU or WU curve) or chargers with an IUoU curve that have a trickle charge function may be used.
IU or WU charging technique
Optimized charging voltage for IU or WU: 14.7 V (at 20–30 °C - 86°F) for approximately 24 hours
Minimum charging voltage at 20 °C: 14.4 V
Maximum charging voltage at 20 °C: 14.8 V
Recommended charging current is 10% of capacity (for example, 60 Ah : 10 = charging current 6.0 A).
Repair Procedures
Removal
Battery
Turn the ignition off.
Disconnect the negative (-) terminal (A) from the battery.
Disconnect the positive (+) battery terminal (B).
Remove the battery mounting bracket (C) after loosening the mounting bolt.
Remove the battery (D).
Negative (-) battery terminal nut tightening torque:
4,0–6 N·m
Positive (+) battery terminal nut tightening torque:
7,8–9.8 N·m
Battery mounting bracket bolt:
8,8–13.7 N·m
Battery tray
Remove the battery.
(Refer to Charging System - "Battery")
Remove the air cleaner.
(Refer to Engine Mechanical System - "Air Cleaner")
Disconnect the ECM connector (A).
Remove the mounting bolts and nuts, then remove the ECM bracket assembly (B).
Remove the battery tray (A) after loosening the mounting bolts.
Battery tray mounting bolt:
8,8–13.7 N·m
Installation
Install in the reverse order of removal.
Adjustment
Battery Charging
In general, the automotive battery charging system has three forms.
Constant current charging: The battery voltage gradually rises during charging with constant current setting. If the charging current and time are not properly controlled, the battery will be overcharged, so charging should be stopped after confirming that charging is complete.
Normal charging: Charging the battery over a long period at a low charging current.
Quick charging: Charging the battery for a short time at a high charging current.
Constant voltage charging: The battery charging current gradually decreases during charging with constant voltage setting.
Inspection
Battery Voltage and Condition
Check the battery voltage and condition using a battery tester.
Battery Terminal
Move the battery terminal (A) back and forth to check whether it is loose or corroded. If the terminals are corroded, clean them.
If the battery positive terminal is loose, disconnect the ground (GND) cable before attempting to remove or tighten the positive connection to prevent personal injury.
If the battery clamp on the positive (+) battery terminal is loose:
Turn the ignition off and disconnect the negative (-) battery terminal.
Tighten the battery clamp (A) on the positive (+) battery terminal.
Positive (+) battery terminal:
7,8–9.8 N·m
If the battery clamp on the negative (-) battery terminal is loose:
Tighten the battery clamp (A) on the negative (-) battery terminal.
Negative (-) battery terminal:
4,0–6 N·m
Battery Condition
Inspect the battery for damage or deformation. If the battery is severely damaged, deformed, or leaking, replace the battery.
Vehicle Parasitic Current Inspection
[Using an Ammeter]
Turn off all electrical devices, then turn the ignition OFF.
Close all doors except the hood, then lock all doors.
Disconnect the hood switch connector.
Close the liftgate.
Close the doors or remove the door switches.
Wait several minutes until the vehicle's electrical systems enter sleep mode.
Connect the ammeter in series between the negative (-) battery terminal and the ground cable, then slowly disconnect the clamp from the negative (-) battery terminal.
Read the ammeter current value.
If the parasitic current exceeds the limit value, search for the abnormal circuit by removing fuses one at a time and checking the parasitic current.
Reconnect only the fuse of the suspected parasitic current circuit, and locate the suspect unit by removing the components connected to the circuit one at a time until the parasitic draw drops below the specified value.
Limit value (after 10–20 min.): below 50 mA.
[Using a Clamp-Type Ammeter]
Turn off all electrical devices, then turn the ignition OFF.
Close all doors except the hood, then lock all doors.
Disconnect the hood switch connector.
Close the liftgate.
Close the doors or remove the door switches.
Wait several minutes until the vehicle's electrical systems enter sleep mode.
Install the clamp-type ammeter on the negative (-) battery terminal.
Read the ammeter current value.
If the parasitic current exceeds the limit value, search for the abnormal circuit by removing fuses one at a time and checking the parasitic current.
Reconnect only the fuse of the suspected parasitic current circuit, and locate the suspect unit by removing the components connected to the circuit one at a time until the parasitic draw drops below the specified value.
Limit value (after 10–20 min.): below 50 mA.
Micro 570 Analyzer
The Micro 570 analyzer tests the charging and starting systems, including the battery, starter and alternator.
Keypad
The Micro 570 keypad provides the following functions:
Battery Test Procedure
Connect the tester to the battery.
Connect the red clamp to the positive (+) battery terminal.
Connect the black clamp to the negative (-) battery terminal.
The tester will ask whether the battery is "IN VEHICLE" or "OUT OF VEHICLE". Make your selection using the arrow buttons, then press ENTER.
Select CCA and press the ENTER button.
Set the CCA value shown on the screen to match the CCA value listed on the battery label by pressing the up and down buttons, then press ENTER.
The tester will perform the battery test.
The tester displays the battery test results, including voltage and battery ratings.
Refer to the following table and perform the appropriate action as recommended by the Micro 570.
Battery Test Results
Printer Result Remedy GOOD BATTERY No action required. GOOD CHARGE The battery is in good condition.
Charge the battery and use it.
※ After charging the battery, repeat the test; otherwise, the test result may be inaccurate. (Refer to "Charging and Retesting Method After Battery Charging" below.)CHARGE AND RETEST The battery is not charged properly. Charge and retest the battery.
REPLACE BATTERY Replace the battery and retest the charging system. An incorrect connection between the battery and the vehicle cables may cause a "REPLACE BATTERY" result. Recheck the battery after removing the cables and reconnecting the tester to the battery terminals immediately before replacing the battery.
BAD CELL - REPLACE Charge and retest the battery. If the Micro 570 recommends "REPLACE BATTERY", replace the battery and recheck the charging system.
[Charging and Retesting Method After Battery Charging]
Battery Charge
Set the charger to "Automatic Mode" (a mode in which the charging current decreases as the battery charges). Charge the battery until the charging current drops close to zero, or until the charger sounds a tone to indicate charging is complete.
(Recommended minimum charging time: more than 3 hours in Automatic Mode, as explained above.)
If the battery is not fully charged, the surface charge voltage of the battery will be high while the cranking amperage (CCA) capacity of the battery is low. If the battery is tested in this condition, the tester may incorrectly determine that the battery is sulfated, because the current capability of the battery is too low compared to the battery voltage.
* Surface charge: When the battery is charged, the electrolyte temperature rises and the chemical reaction becomes active, causing the battery voltage to rise excessively.
It is known that it takes approximately one day for the elevated surface charge to dissipate completely.
Battery Test After Charging
Do not test the battery immediately after charging. Wait until the surface charge of the battery has dissipated, as described in the following procedure.
After charging the battery is complete, install the battery in the vehicle.
Set the IG key to the ON position, turn on the low beam headlights, and wait 5 minutes. (Discharge for 5 minutes)
Turn off the headlights and the IG key, and wait 5 minutes. (Waiting for 5 minutes)
Disconnect the + and - cables from the battery and test the battery.
Starter Test Procedure
After testing the battery, immediately press ENTER to test the starter.
Start the engine.
The cranking voltage and starter test results will be displayed on the screen.
Refer to the following table and perform the appropriate action as recommended by the Micro 570.
Starting Test Results
Printer Result Remedy STARTING VOLTAGE NORMAL The system indicates a normal starting cranking. STARTING VOLTAGE LOW The starting voltage is below the normal level. Inspect the starter.
CHARGE BATTERY The battery state of charge is too low to test. Charge the battery and repeat the test.
REPLACE BATTERY Replace the battery. If the vehicle does not start even though the battery status shows "GOOD BATTERY", check the wiring for open circuits, the battery cable connections, and the starter. Repair or replace as necessary.
If the engine starts, inspect the fuel system.
Charging System Test Procedure
Press ENTER to start the charging system test.
The tester displays the actual alternator voltage.
Press ENTER to continue.
Turn off all electrical loads and start the engine by pressing the accelerator pedal for 5 seconds. (Follow the instructions on the screen)
A message indicating engine speed detection will appear on the screen. Press ENTER to continue.
If engine speed is not detected, press ENTER after increasing the engine speed.
The tester will perform the charging system test with no load applied.
Turn on the electrical loads (air conditioner, lamps, audio system, etc.). Press ENTER to continue.
The tester will perform the charging system test under load.
Raise the engine speed for 5 seconds while holding the accelerator pedal. (Follow the instructions on the screen)
A message indicating engine speed detection will appear on the screen. Press ENTER to continue.
If engine speed is not detected, press ENTER after increasing the engine speed.
Turn off the electrical loads (air conditioner, lamps, audio system, etc.). Turn the engine off.
The charging voltage and charging system test results will be displayed on the screen.
After turning off the engine, disconnect the tester clamps from the battery. Refer to the following table and take the appropriate action as recommended by the Micro 570.
Charging System Test Results
Printer Result Remedy CHARGING SYSTEM NORMAL / DIODE RIPPLE NORMAL The charging system is normal. NO CHARGING VOLTAGE The alternator is not supplying charging current to the battery. Check the belts and the connection between the alternator and the battery. Replace the belts, cable, or alternator as necessary.
LOW CHARGING VOLTAGE The alternator is not supplying charging current to the battery and the electrical loads in the system fully. Inspect the belts and the alternator, and replace as necessary.
HIGH CHARGING VOLTAGE The voltage from the alternator to the battery is above the normal limit during voltage regulation. Check the connection and ground, and replace the regulator as necessary.
Check the electrolyte level in the battery.
EXCESSIVE RIPPLE DETECTED One or more diodes in the alternator are not operating correctly. Inspect the alternator mounting and belts, and replace as necessary.
MDX-670P Analyzer
The MDX-670P Battery and Electrical System Conductance Analyzer tests batteries as well as vehicle starting and charging systems.
It displays test results within seconds and has a built-in printer to provide a copy of the results.
Connect the red clamp to the positive (+) terminal and the black clamp to the negative (–) terminal.
Scroll and select IN-VEHICLE or OUT-OF-VEHICLE if the battery is not connected to the vehicle.
Scroll and select FLOODED, FLAT PLATE AGM, or SPIRAL CELL AGM, as applicable.
Scroll and select the battery rating system.
CCA: Cold Cranking Amperes, as defined by SAE. The most common rating for starting batteries at 0 °F (-17.8 °C).
EN: European Norm
SAE: Society of Automotive Engineers. European rating: EN.
Set the rating value shown on the screen to the value marked on the battery label by pressing the up and down arrow buttons.
Press ENTER to start the test.
After a few seconds, the tester displays the battery discharge condition and the measured voltage. The tester also displays the selected battery rating and unit of measurement.
Battery Test Results
Printer Result Remedy GOOD BATTERY No action required. GOOD CHARGE Battery is good. Charge the battery and retest.
* Charge the battery and retest. Otherwise, the test result may be inaccurate. (Refer to Battery Charging and Retest Procedure below.)CHARGE AND RETEST The battery is not charged properly. Charge and retest the battery.
REPLACE BATTERY Replace the battery and retest the charging system. An incorrect connection between the battery and the vehicle cables may cause a "REPLACE BATTERY" result. Recheck the battery after removing the cables and reconnecting the tester to the battery terminals immediately before replacing the battery.
BAD CELL REPLACE BATTERY Charge and retest the battery. If "REPLACE BATTERY" is recommended, replace the battery and retest the charging system.
[Charging and Retesting Method After Battery Charging]
Battery Charge
Set the charger to "Automatic Mode" (a mode in which the charging current decreases as the battery charges). Charge the battery until the charging current drops close to zero, or until the charger sounds a tone to indicate charging is complete. (Recommended minimum charging time: more than 3 hours in Automatic Mode, as explained above.)
If the battery is not fully charged, the surface charge voltage of the battery will be high while the cranking amperage (CCA) capacity of the battery is low. If the battery is tested in this condition, the tester may incorrectly determine that the battery is sulfated, because the current capability of the battery is too low compared to the battery voltage.
* Surface charge: When the battery is charged, the electrolyte temperature rises and the chemical reaction becomes active, causing the battery voltage to rise excessively.
It is known that it takes approximately one day for the elevated surface charge to dissipate completely.
Battery Test After Charging
Do not test the battery immediately after charging. Wait until the surface charge of the battery has dissipated, as described in the following procedure.
After charging the battery is complete, install the battery in the vehicle.
Set the IG key to the ON position, turn on the low beam headlights, and wait 5 minutes. (Discharge for 5 minutes)
Turn off the headlights and the IG key, and wait 5 minutes. (Waiting for 5 minutes)
Disconnect the + and - cables from the battery and test the battery.
Press the ENTER button to continue the starter test.
Start the engine when prompted.
The tester displays the starter system condition, the starting voltage, and the cranking time in milliseconds.
Starting Test Results
Printer Result Remedy STARTING VOLTAGE NORMAL The system indicates a normal starting cranking. STARTING VOLTAGE LOW The starting voltage is below the normal level. Inspect the starter.
CHARGE BATTERY The battery state of charge is too low to test. Charge the battery and repeat the test.
REPLACE BATTERY Replace the battery. If the vehicle does not start even though the battery status shows "GOOD BATTERY", check the wiring for open circuits, the battery cable connections, and the starter. Repair or replace as necessary.
If the engine starts, inspect the fuel system.
Step 3: Charging System Test
Press the ENTER button to continue the charging test.
Increase the engine speed with the electrical loads turned off. (Follow the on-screen prompts.)
The message indicating engine speed detection will appear on the screen. Engine running at idle.
Turn on the electrical loads (air conditioner, lamps, audio system, etc.). Press ENTER to continue.
Turn on the electrical loads (air conditioner, lamps, audio system, etc.). Press ENTER to continue.
The message indicating engine speed detection will appear on the screen. Engine running at idle.
Turn off the loads and the engine.
The charging system result is displayed at the end of the procedure.
Printer Result Remedy NO PROBLEM The system shows normal generator output. NO OUTPUT No generator output detected. Inspect all connections to and from the alternator, especially the battery connection. If the connection is loose or heavily corroded, clean or replace the cable and repeat the test.
If the belts and connections are in good working condition, replace the alternator. (On older vehicles with external voltage regulators, only the voltage regulator may need to be replaced.)
LOW OUTPUT The alternator is not supplying charging current to the battery and the electrical loads in the system fully. Inspect the belts and the alternator, and replace as necessary.
HIGH OUTPUT The voltage from the alternator to the battery is above the normal limit during voltage regulation. Check the connection and ground, and replace the regulator as necessary.
Check the electrolyte level in the battery.
EXCESSIVE RIPPLE The voltage from the alternator to the battery is above the normal limit during voltage regulation. Inspect the alternator mounting and belts, and replace as necessary.
CHARGE BATTERY Starter voltage is low, battery is discharged. Fully charge the battery and repeat the starter system test. REPLACE BATTERY The battery must be replaced before the starting system is tested. Press the BACK/PRINT button to print the test results, or MENU to return to the options menu.
Cleaning
Make sure the ignition switch and all accessories are in the OFF position.
Disconnect the battery cables (negative terminal first).
Remove the battery from the vehicle.
Inspect the battery tray for damage caused by electrolyte leakage. If acid damage is present, clean the area with a solution of clean warm water and baking soda. Scrub the area with a stiff brush and wipe with a cloth dampened with baking soda and water.
Clean the top of the battery with the same solution described above.
Inspect the battery case and cover for cracks. If cracks are present, the battery must be replaced.
Clean the battery terminals with a suitable tool.
Clean the inside surfaces of the battery terminal clamps with a suitable battery terminal cleaning tool. Replace damaged or worn cables and broken terminal clamps.
Install the battery in the vehicle.
Connect the cable terminals to the battery terminal, making sure the upper parts of the terminal are level with the tops of the posts.
Tighten the terminal nuts securely.
After tightening, apply light mineral grease to all connections.
Troubleshooting
Troubleshooting
Test yourself
A quick Kia Rio YB quiz: every answer comes with an explanation and a link to the manual page.