car sat for 7 days battery voltage dropped to 4.08volts
Chevrolet Q&AAsk Your Question
2010 Chevrolet Malibu Question: what is correct parasitic draw for battery
Answer #1emerald automotive from Emerald Automotive & Tire, December 06, 2010, 08:22Technician
You Either Have A Weak Battery That Needs Replaced, Or You Have A Draw That Drained The Battery.
Answer #2Bret Bodas from RepairPal Test Shop, January 12, 2011, 16:01Master
The amount of amperage draw I find acceptable is a max of .5 amps. Preferably <.3. I agree with the previous statement, there is a problem with the battery or it has excessive draw on the system.