1 size of project: the shorter the pipe that is to be lined, the more it costs per ft. 2  So 50â² of 3â³ pipe under a house might run $140 per foot, but 3000â² of pipe in a high rise condominium might run $125 per foot.
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.f there is a power point handy, the battery can be left in the car, so long as the charge rate is only 3 or 4 amps. However, if the car has an alternator, disconnect the battery. beforehand: otherwise some alternators-generally the older type-can be damaged. If separate. caps are fitted, remove them for ventilation.
Golf Cart Battery Charging. Cars should be plugged in at ALL times, when not in use. This includes cars that are out of use. Cars that are not plugged in can self-discharge over several weeks and virtually âkillâ the battery pack. Connect your battery charger to a readily available surge protector outlet/strip. Since the charger should be plugged in at all times, it is wise to protect it against lightening. Batteries should be charged after EACH period of use, no matter how short you used it. When plugging charger into car, verify that the ammeter needle moves to the right side of the meter window. This confirms that there is power to the car and a working charger.