Check condition of battery

AR54.10-P-1129H

Check condition of battery

20.01.2020

Model

240

Modification notes

10.05.2019

Battery capacity 70 Ah VRLA/AGM

BE54.10-P-1010-01A



Remove

 Danger

Risk of fire/risk of explosion due to short circuit and escaping oxyhydrogen gas. Risk of (burn) injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte/mist, short circuit and arcing. Risk of poisoning caused by swallowing battery electrolyte or absorption of lead through the skin or body orifices. Risk of death due to voltage U >= 30 V AC and U >= 60 V DC.

No fires, sparks, open flames, or smoking. Wear acid-resistant gloves, clothing, and glasses. Pour battery acid only into suitable and appropriately marked containers.

AS54.10-Z-0001-01A

Topical note

Notes on battery

AH54.10-P-0001-01A

1

Remove cover above battery in trunk at right

For checking battery in trunk.

2

Open engine hood and move to vertical position

For checking starter battery in engine compartment.

AR88.40-P-1000H

Check

3

Visual inspection for external leaks

 If leakage found, replace battery.

 Dispose of defective battery properly and in an environmentally compatible manner.

refer to:



Remove/install battery

Battery in trunk

AR54.10-P-0005HB

Starter battery in engine compartment

AR54.10-P-0005HA

4

Check fluid level in battery, replenish with distilled water if necessary

Not with absorbent glass mat battery.

5

Check battery

AR54.10-P-1129-01A

 Commercially available devices/tools
Midtronics battery tester/test equipment with test clamps

Battery capacity 35 Ah

*BE54.10-P-1003-01A

Battery capacity 60 Ah VRLA/AGM

*BE54.10-P-1006-01A

Battery capacity 60 Ah

*BE54.10-P-1007-01A

Battery capacity 62 Ah

*BE54.10-P-1009-01A

Battery capacity 70 Ah VRLA/AGM

*BE54.10-P-1010-01A

Battery capacity 74 Ah

*BE54.10-P-1011-01A

Battery capacity 80 Ah VRLA/AGM

*BE54.10-P-1012-01A

Battery capacity 84 Ah

*BE54.10-P-1013-01A

Battery capacity 90 Ah VRLA

*BE54.10-P-1014-01A

Battery capacity 95 Ah VRLA

*BE54.10-P-1015-01A

Battery capacity 100 Ah

*BE54.10-P-1016-01A

6

Reduce increased voltage after charging process

On a battery that is disconnected from the on-board electrical system and with a "Surface voltage" message in the display of the Midtronics battery tester/test equipment.

AR54.10-P-1129-03A

 After reducing increased voltage, test battery again.

 Commercially available devices/tools
Midtronics battery tester/test equipment with test clamps

7

Charge battery

With test code "Charge and check" of Midtronics battery tester/test equipment.

AR54.10-P-1130H

 After charging, test battery again.



Install

8

Close engine hood

After checking starter battery in engine compartment.

AR88.40-P-1000H

9

Install cover above battery in trunk at right

After checking battery in trunk.

Test and adjustment values for battery

Number

Designation

Model all (4xWD, CAR, smart)

BE54.10-P-1003-01A

Battery capacity 35 Ah

Battery test at 20 °C

Acid density

kg/dm3

1,24

Maximum permissible difference between individual battery cells

kg/dm3

0,04

Load current

A

100

Load time

s

10

Voltage

V

10

Cold cranking amps

As per EN

A

520

Test and adjustment values for battery

Number

Designation

Model all (4xWD, CAR, smart)

BE54.10-P-1006-01A

Battery capacity 60 Ah VRLA/AGM

Cold cranking amps

As per EN

A

660

Test and adjustment values for battery

Number

Designation

Model all (4xWD, CAR, smart)

BE54.10-P-1007-01A

Battery capacity 60 Ah

Cold cranking amps

As per EN

A

510

Test and adjustment values for battery

Number

Designation

Model all (4xWD, CAR, smart)

BE54.10-P-1009-01A

Battery capacity 62 Ah

Battery test at 20 °C

Acid density

kg/dm3

1,24

Maximum permissible difference between individual battery cells

kg/dm3

0,04

Load current

A

190

Load time

s

10

Voltage

V

10

Cold cranking amps

As per EN

A

480

Test and adjustment values for battery

Number

Designation

Model all (4xWD, CAR, smart)

BE54.10-P-1010-01A

Battery capacity 70 Ah VRLA/AGM

Cold cranking amps

As per EN

A

720

Test and adjustment values for battery

Number

Designation

Model all (4xWD, CAR, smart)

BE54.10-P-1011-01A

Battery capacity 74 Ah

Battery test at 20 °C

Acid density

kg/dm3

1,24

Maximum permissible difference between individual battery cells

kg/dm3

0,04

Load current

A

265

Load time

s

10

Voltage

V

10

Cold cranking amps

As per EN

A

680

Test and adjustment values for battery

Number

Designation

Model all (4xWD, CAR, smart)

BE54.10-P-1012-01A

Battery capacity 80 Ah VRLA/AGM

Cold cranking amps

As per EN

A

800

Test and adjustment values for battery

Number

Designation

Model all (4xWD, CAR, smart)

BE54.10-P-1013-01A

Battery capacity 84 Ah

Cold cranking amps

As per EN

A

700

Test and adjustment values for battery

Number

Designation

Model all (4xWD, CAR, smart)

BE54.10-P-1014-01A

Battery capacity 90 Ah VRLA

Cold cranking amps

As per EN

A

950

Test and adjustment values for battery

Number

Designation

Model all (4xWD, CAR, smart)

BE54.10-P-1015-01A

Battery capacity 95 Ah VRLA

Cold cranking amps

As per EN

A

850

Test and adjustment values for battery

Number

Designation

Model all (4xWD, CAR, smart)

BE54.10-P-1016-01A

Battery capacity 100 Ah

Battery test at 20 °C

Acid density

kg/dm3

1,24

Maximum permissible difference between individual battery cells

kg/dm3

0,04

Load current

A

300

Load time

s

10

Voltage

V

10

Cold cranking amps

As per EN

A

760