Name: Ismar . Gender: Male . Usage: Ismar is not a popular first name. It is more often used as a boy (male) name. People having the name Ismar appear to be originating from all over the world.
How to charge a battery. An average car battery has a capacity of around 48 amp hours which means that, fully charged, it delivers 1 amp for 48 hours, 2 amps for 24 hours, 8 amps for 6 hours and so on. basic charger usually charges at around 2 amps-and so needs 24 hours to deliver the 48 amps needed to fully charge a flat, 48 amp hour battery. But there is a wide range of chargers with different charge rates on the market-from 2 to 10 amps. The higher the charge output, the faster a flat battery is recharged.
1 If your battery is not fully charged, try recharging it with a quality, 12V battery charger. 2  Then allow the car battery to rest, unused, for about 12 hours or overnight and retest.3  If the battery tests low once again, in all probability you need to replace it. If your battery is not fully charged, try recharging it with a quality, 12V battery charger. 2  Then allow the car battery to rest, unused, for about 12 hours or overnight and retest.