Dell E6400 - Core 2 Duo Dual-Core Processor - Batteries

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Latitude E6500, E6400 Reviewer‘s Guide
Batteries
*See important information at end of document
Primary
4-cell
Primary
6-cell
E6400/E6500
Primary
9-cell
E6400/E6500
Slice
12-cell
Availability by
Model
E6500, E6400
E6500, E6400, ATG
E6500, E6400, ATG
E6500, E6400, ATG
Battery Capacity
37Whr
56Whr
85Whr
84Whr
Cell Capacity
2.6Ahr
2.6Ahr
2.6Ahr
1.9Ahr
Voltage
14.8 VDC
11.1 VDC
11.1 VDC
14.8 VDC
LED Charge
&Health Gauge
Yes
Yes
Yes
Yes
Weight (lbs)*
0.52
0.73
1.07
2.15
Weight (kg)*
0.24
0.33
0.49
0.975
Dimensions
(inches)*
8.11 x 1.85 x 0.78
8.11 x 1.85 x 0.78
8.19 x 2.72 x 0.88
12.68 x 8.55 x 0.98
Dimensions
(mm)*
206 x 47 x 19.8
206 x 47 x 19.8
208 x 68.98 x 22.3
322.17 x 217.2 x 24.9
ExpressCharge
Capable
Yes
Yes
Yes
No
Charge Time
(with
ExpressCharge &
90W adapter,
when the
computer is off)
- approximately 1
hour to 80% capacity
- approximately 2
hours to 100%
capacity
- approximately 1
hour to 80% capacity
- approximately 2
hours to 100%
capacity
- approximately 1
hour to 80% capacity
- approximately 2
hours to 100%
capacity
- approximately 3
hours 20 minutes to
100% capacity
Temperature
range:
Operating
0
o
to 35
o
C
32
o
to 95
o
F
0
o
to 35
o
C
32
o
to 95
o
F
0
o
to 35
o
C
32
o
to 95
o
F
0
o
to 35
o
C
32
o
to 95
o
F
Storage
-40
o
to 60
o
C
-40
o
to 140
o
F
-40
o
to 60
o
C
-40
o
to 140
o
F
-40
o
to 60
o
C
-40
o
to 140
o
F
-40
o
to 60
o
C
-40
o
to 140
o
F
Latitude E6500, E6400, E6400 ATG Technical Guidebook