battery capacity NISSAN LATIO 2008 Service Repair Manual

BATTERY
SC-5
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
L
MA
B
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• Remove the cell plug using a suitable tool.
• Add distilled water up to the MAX level.
Sulfation
A battery will be completely discharged if it is left unattended
for a long time and the specific gravity will become less than
1.100. This may result in sulfation on the cell plates.
To determine if a battery has been sulfated, note its voltage and
current when charging it. Less current and higher voltage are
observed in the initial stage of charging sulfated batteries, as
shown.
A sulfated battery may sometimes be brought back into service
by means of a long, slow charge, 12 hours or more, followed by
a battery capacity test.
SPECIFIC GRAVITY CHECK
1. Read hydrometer and thermometer indications at eye level.
2. Use the following chart to correct your hydrometer reading
according to electrolyte temperature.
Hydrometer Temperature Correction
MEL043F
WKIA4166E
MEL042FA
Battery electrolyte temperature °C (°F) Add to specific gravity reading
71 (160) 0.032
66 (150) 0.028
60 (140) 0.024
54 (130) 0.020
49 (120) 0.016
43 (110) 0.012
38 (100) 0.008
32 (90) 0.004
27 (80) 0
21 (70)−0.004
16 (60)−0.008
10 (50)−0.012
4 (40)−0.016
−1 (30)−0.020

SC-26
< SERVICE INFORMATION >
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
BatteryINFOID:0000000001704356
StarterINFOID:0000000001704357
GeneratorINFOID:0000000001704358
M/T, A/T CVT
Type TR4 Gr.51 R
20 hours rate capacity 12 V - 47 AH 12 V - 47 AH
Cold Cranking Amps. (CCA) 470 470
Typ eS114 - 901
HITACHI make
Reduction gear type
System voltage12 V
No-loadTerminal voltage 11 V
Current Less than 110 A
Revolution More than 3,000 rpm
Minimum diameter of commutator 28.0 mm (1.102 in)
Minimum length of brush 10.5 mm (0.413 in)
Brush spring tension 16.2 N (1.65 kg, 3.64 lb)
Clearance between bearing metal and armature shaft Less than 0.2 mm (0.008 in)
Movement “L” in height of pinion assembly 0.3 - 2.5 mm (0.012 - 0.098 in)
Ty p eLR1140 - 803
MITSUBISHI make
Nominal rating12 V - 140 A
Ground polarityNegative
Minimum revolution under no-load (when 13.5 V is applied) Less than 1,200 rpm
Hot output current (when 13.5 V is applied)More than 27 A/1,300 rpm
More than 95 A/2,500 rpm
More than 116 A/5,000 rpm
Regulated output voltage14.1 - 14.7 V
Minimum length of brush More than 6.00 mm (0.236 in)
Brush spring pressure 1.1 - 3.7 N (112 - 378 g, 4.00 - 13.3 oz)
Slip ring minimum outer diameter More than 14.7 mm (0.579 in)
Rotor (field coil) resistance 1.61 - 1.91 Ω