I know it's going to take all night. I'm just wondering if there is a way to guestimate how long it will take to recharge a run down 12v car battery?
I left the interier light in moms car on for a few days.
Battery volts were 2.46v. The battery is rated @ 525A @ 0*F and 650A@ 32*F.
I'm using a 10A microproceser controlled charger. It's supposed to taper off as the battery is charged.
Is there a way to figure the rough charge time?
I'm really just curious. I'm going to leave it on all night and hopefully the green "fully charged" light will be on in the morning.
I left the interier light in moms car on for a few days.
Battery volts were 2.46v. The battery is rated @ 525A @ 0*F and 650A@ 32*F.
I'm using a 10A microproceser controlled charger. It's supposed to taper off as the battery is charged.
Is there a way to figure the rough charge time?
I'm really just curious. I'm going to leave it on all night and hopefully the green "fully charged" light will be on in the morning.