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.
Best Answer: It all depends on the weather conditions. A car battery will lose approximately 1% charge every 1 to 2 days. It can go below 50% charge in 60 to 120 days.Faster if the battery is older. want to know how long can the battery last if the car is not being turned on or rather if the car is not being used at home. Update: mad jack: Very detailed and thought out answer, best answers will most likely go to you if there is no better answers than yours.