...WITHOUT the engine running
2006-11-10 13:37:52 · 6 answers · asked by tom 1 in Cars & Transportation ➔ Maintenance & Repairs
2 x 60 watt headlights on low beam = 10 amps. 2 x 15 watt tail lights = about 3 amp. 2 x 25 watt side lights = 4 amps. Total current = 17 amps. Battery = 40 ampere / hours.
Therefore, in theory, you should get about 40 / 17 = a bit over 2 hours.
2006-11-10 13:45:58 · answer #1 · answered by Bad bus driving wolf 6 · 0⤊ 0⤋
Most cars have more like 80 amp hour batteries.
2006-11-10 14:19:23 · answer #2 · answered by Nomadd 7 · 0⤊ 0⤋
Until the battery runs out of electricity
2006-11-10 17:37:01 · answer #3 · answered by Anonymous · 0⤊ 0⤋
that depends on the rating of the batterty they are rated in cold cranking amps the more cold crankling amps the longer it would last i would give it 8 hours at the very best and the the engine would not crang probably after four hours.
2006-11-10 13:48:37 · answer #4 · answered by roy40372 6 · 0⤊ 0⤋
4 hours
2006-11-10 13:49:32 · answer #5 · answered by Kenneth S 5 · 0⤊ 0⤋
in many circumstances in case you're able to leap initiate your motor vehicle through fact the battery is punctiliously drained, you're able to desire to have the vehicle working for a minimum of an hour to enable the alternator try this is job and recharge your battery.
2016-11-23 15:00:31 · answer #6 · answered by Anonymous · 0⤊ 0⤋