Volvo V90 - Page 641

MAINTENANCE AND SERVICE
639
Hybrid battery
The car is equipped with a hybrid battery for
electric motor operation - a maintenance-free
rechargeable Lithium-ion type battery.
NOTE
The car cannot be started if the hybrid battery
is discharged.
NOTE
If both the starter battery and the hybrid bat-
tery are discharged then both batteries must
be charged. In such a case, charging only the
hybrid battery first is not possible.
In order for the hybrid battery to be charged
the starter battery must have a certain state
of charge.
WARNING
The hybrid battery must only be replaced by a
workshop - an authorised Volvo workshop is
recommended.
Coolant
The hybrid battery's cooling system has a sepa-
rate expansion tank.
IMPORTANT
The hybrid battery's coolant must only be top-
ped up by a workshop - an authorised Volvo
workshop is recommended.
Specifications for hybrid battery
Type: Lithium-ion
Total amount of energy: 10.4 kWh.
NOTE
The capacity of the hybrid battery diminishes
with age and use, which may result in
increased use of the internal combustion
engine and, as a consequence, reduced fuel
economy and reduced range during electric
operation.
Related information
•
Symbols on the batteries (p. 640)
•
Starter battery (p. 635)
•
Charging the hybrid battery (p. 429)