Nissan Rogue (T33) 2021-Present Service Manual: Basic Inspection :: Battery Inspection

How to Handle Battery

CAUTION:

• If it becomes necessary to start the engine with a booster battery and jumper cables, use a 12-volt booster battery.

• After connecting battery cables, ensure that they are tightly clamped to battery terminals for good contact.

METHODS OF PREVENTING OVER-DISCHARGE

The following precautions must be taken to prevent over-discharging a battery.

• The battery surface (particularly its top) should always be kept clean and dry.

  

• The terminal connections should be clean and tight.

• When the Nissan Ariya vehicle is not going to be used over a long period of time, disconnect the battery cable from the negative terminal. (If the Nissan Ariya vehicle has an extended storage fuse switch, turn it off.)

  

Work Flow

BATTERY DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI

To diagnose and confirm the condition of the battery, use the following special service tools:

• EXP-800 NI Battery and electrical diagnostic analyzer

• GR8-1200 NI Multitasking battery and electrical diagnostic station

NOTE:

Refer to the applicable instruction manual for proper battery diagnosis procedures.

BATTERY DIAGNOSIS WITHOUT EXP-800 NI OR GR8-1200 NI

OVERALL SEQUENCE

DETAILED FLOW

VISUAL INSPECTION

1. Check battery case for cracks or bends.

2. Check battery terminals for damage.

Are these inspection results normal?

GO TO 2.

Replace battery. Refer to Removal and Installation.

CAPACITY TEST

Check battery voltage.

Is the voltage 12.35 V or more?

GO TO 3.

GO TO 4.

LOAD TEST

1. Check battery type and determine the specified current using the table.

   Type	Current (A)
   L3–EFB	720

2. Read load tester voltage when specified discharging current flows through battery for 15 seconds.

   NOTE:

   Follow tool manufacturers operating instructions when performing load test.

Is the voltage 10 V or more?

Ready for use.

Replace battery. Refer to Removal and Installation.

CHARGE

Charge battery, following the instructions below:

• Constant current charging may damage batteries. Therefore, charge battery by constant voltage charge mode with the maximum voltage set at 15 V.

• Charge at least 6 hours or until the charge current becomes 4 amps or less.

GO TO 3.