Isuzu D-MAX 2020 Owner's And Driver's Manual page 875

The eCall system is equipped with a backup battery to ensure the operation of the
system even when the vehicle battery is damaged in the event of an accident or due to
other reasons.
WARNING
HOT PARTS! EXPLOSION!
Erroneous handling of backup batteries contained in eCall unit may result in heat
generation, explosion or fire possibly leading to burn injury or physical damage. To
ensure safety and to avoid any possibilities of any accidents, please observe the
following precautions.
• Do not heat in high extreme temperature during use, storage or transportation.
Heating batteries in high extreme temperature damages resin components like
a gasket, a separator and so on. The damages cause ignition, rupture and the
leakage of flammable liquid or gas. Moreover, if the batteries are dropped into
fire or a hot oven for disposal, it may burst and burn fiercely.
• Do not disassemble nor deform. If batteries are disassembled, irritant gases may
be released, and exposed lithium alloy may react leading to fire. If batteries are
deformed by pressure or impact, sealing may be damaged leading to leakage
or internal insulation may be damaged leading to internal short circuit. Internal
short circuit will result in heat generation that may lead to rupture or fire.
NOTE
• After the eCall system has made an emergency call, be sure to replace the
backup battery. To replace the backup battery, contact the nearest Isuzu Dealer.
• The service life of the backup battery is approximately 3 years. To replace the
backup battery, contact the nearest Isuzu Dealer.
• When the backup battery is in an abnormal condition, the indicator light comes
on red. In this case, contact the nearest Isuzu Dealer. Refer to "Indicator Light/
Buzzer" for details.
IN CASE OF EMERGENCY
Backup Battery
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