For Best Battery Service; Battery Recharging - Hyundai Ioniq Hybrid 2020 Owner's Manual

For Best Battery Service

• Keep the battery securely mount-
ed.
• Keep the battery top clean and dry.
• Keep the terminals and connec-
tions clean, tight, and coated with
petroleum jelly or terminal grease.
• Rinse any spilled acid from the bat-
tery immediately with a solution of
water and baking soda.

Battery Recharging

WARNING
Always follow these instruc-
tions when recharging your
vehicle's battery to avoid the
risk of SERIOUS INJURY or
DEATH from explosions or acid
burns:
•
Before performing mainte-
nance or recharging the bat-
tery, turn off all accessories
OAE079016
and place the Engine Start/
Stop button in the OFF posi-
tion.
•
Keep all flames, sparks, or
smoking materials away from
the battery.
•
Always work outdoors or in an
area with plenty of ventilation.
•
Wear eye protection when
checking the battery during
charging.
•
The battery must be removed
from the vehicle and placed in
a well ventilated area.
(Continued)
•
Watch the battery during
charging, and stop or reduce
the charging rate if the battery
cells begin boiling violently.
•
The negative battery cable
must be removed first and
installed last when the battery
is disconnected. Disconnect
the battery charger in the fol-
lowing order:
(1) Turn off the battery charg-
er main switch.
(2) Unhook
clamp from the negative
battery terminal.
(3) Unhook the positive clamp
from the positive battery
terminal.
•
Always
HYUNDAI approved battery
when you replace the battery.
(Continued)
the negative
7
use a genuine
7-33