Toyota PRIUS C 2019 Manual page 539

Ignition system
Spark plug
Make
Gap
NOTICE
■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
12-volt battery
Open voltage at
68F (20C):
Charging rates
Quick charge
Slow charge
PRIUS c_U
9-1. Specifications
DENSO FK16R-A8
0.03 in. (0.8 mm)
12.0 V or higher
If the voltage is lower than the standard value,
charge the battery.
(Voltage checked 20 minutes after the hybrid sys-
tem and all the lights are turned off)
15 A max.
5 A max.
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