Fujitsu FPCM21971 M2010 User's Guide (Configuration CP439101-01) - Page 51

User-Installable Features, Lithium ion Battery

Get Fujitsu FPCM21971 PDF manuals and user guides View all Fujitsu FPCM21971 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 51 highlights

Chapter 3 User-Installable Features Lithium ion Battery Your notebook has a Lithium ion battery that provides power for operating your notebook when no external power source is available. The battery is durable and long lasting, but should not be exposed to extreme temperatures, high voltages, chemicals or other hazards. The Lithium ion battery operating time may become shorter if it is used under the following conditions: • When used at temperatures that exceed a low of 5°C or a high of 35°C. Extreme temperatures not only reduce charging efficiency, but can also cause battery deterioration. The Charging icon on the Status Indicator panel will flash when you try to charge a battery that is outside its operating temperature range. • When using a high current device such as an external optical drive or the hard drive, using the AC adapter will conserve your battery life. DO NOT LEAVE A FAULTY BATTERY IN YOUR NOTEBOOK. IT MAY DAMAGE YOUR AC ADAPTER, OPTIONAL AUTO/AIRLINE ADAPTER, ANOTHER BATTERY OR YOUR NOTEBOOK ITSELF. IT MAY ALSO PREVENT OPERATION OF YOUR NOTEBOOK BY DRAINING ALL AVAILABLE CURRENT INTO THE BAD BATTERY. 51

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
51
Chapter 3
User-Installable Features
Lithium ion Battery
Your notebook has a Lithium ion battery that provides power for operating your notebook when no
external power source is available. The battery is durable and long lasting, but should not be exposed to
extreme temperatures, high voltages, chemicals or other hazards.
The Lithium ion battery operating time may become shorter if it is used under the following conditions:
•
When used at temperatures that exceed a low of 5°C or a high of 35°C. Extreme temperatures not
only reduce charging efficiency, but can also cause battery deterioration. The Charging icon on the
Status Indicator panel will flash when you try to charge a battery that is outside its operating
temperature range.
•
When using a high current device such as an external optical drive or the hard drive, using the AC
adapter will conserve your battery life.
D
O
NOT
LEAVE
A
FAULTY
BATTERY
IN
YOUR
NOTEBOOK
. I
T
MAY
DAMAGE
YOUR
AC
ADAPTER
,
OPTIONAL
A
UTO
/A
IRLINE
ADAPTER
,
ANOTHER
BATTERY
OR
YOUR
NOTEBOOK
ITSELF
. I
T
MAY
ALSO
PREVENT
OPERATION
OF
YOUR
NOTEBOOK
BY
DRAINING
ALL
AVAILABLE
CURRENT
INTO
THE
BAD
BATTERY
.