Carquest Battery Charger Cq 80cr Manual Repack

Check the battery casing for cracks, leaks, or swelling. If the casing is damaged, do not attempt to charge it; replace the battery immediately.

Set the to the correct vehicle voltage (typically 12V). carquest battery charger cq 80cr manual

: High-current output to quickly wake up deeply discharged batteries. Check the battery casing for cracks, leaks, or swelling

The Engine Start function delivers a high-amperage surge to help crank an engine with a dead battery. Do not use this feature for more than a few seconds at a time to prevent overheating the unit. Check the battery casing for cracks