Battery Electrical Drain/Parasitic Load for Chevrolet Tracker - 2WD 1998
Certain electronic devices on the vehicle maintain a small
continuous current drain (parasitic load) on the battery. A battery that is
not used for an extended period of time will discharge. Eventually permanent
damage will result.
Battery Protection During Vehicle Storage
In order to maintain the battery state of charge while storing the vehicle
for more than 30 days:
- Make sure that the green dot is visible in the built-in hydrometer.
- Disconnect the battery ground (negative) cable to protect the
battery from discharge by parasitic current drains.
When the battery cannot be disconnected:
- Maintain a high state of charge.
- Establish a regular schedule for recharging the battery every
20-45 days.
- When a battery is found without a green dot visible in the hydrometer,
refer to
Battery Hydrometer Displays Dark or Yellow Dot
.
A battery that has remained in a discharged state for a long period
of time is difficult to recharge or may be permanently damaged.