The electric quadbike won't start because there is a mechanical problem. Take it to a mechanic to fix it.
Dead cell in battery or something is on pulling power from the battery. Disconnect the negative battery cable overnight with the battery fully charged (12.6 volts). If the battery is dead the next morning it has a dead cell and needs replacing. If however the battery is still fully charged then a light is on somewhere or a relay is stuck closed.
You could try and hook up a bicycle workout machine to a battery so when you work out in the morning, you charge the battery. Then put the battery in an electric car.
pick up a trickle charger from your local motorcycle shop. i leave it on overnight and it is charged in the morning.
when it is on stand-by it is still using about 10% of the battery as it is when turned on and being used, however when it is powerd-off it does not use any battery power however the battery power does slowly go down, ie if you turn it off fully charged and go back to it a few months later the battery will no longer be fully charged. so in answer to your question, turn it off when you go to bed, there is no need to leave it on stand-by apart from to waste battery and when you want to listen to it in the morning it does not take as long to load up.
Could be a dead battery or bad starter or somewhere in the starting circuit. check for voltage under hood at the positive post and neg post.you should have at least 12V if not battery needs charged or replaced.check connections make sure they are tight and not corroded.
Check for loose or corroded battery cables Check battery voltage (fully charged should be approx. 12.8) Check battery may have been drawn down due to excessive parasytic load or accessory left on (trunk light, glove box light etc.) May be defective voltage regulator drawing battery
Either the battery has a dead cell, which will normally drain it overnight, or something is on pulling power from the battery. If the battery has a dead cell it will have to be replaced. The easiest way to determine this is to fully charge the battery and then disconnect the negative cable overnight. If the battery is dead in the morning it has a dead cell. You may not even be able to charge it with a dead cell. If the battery is still fully charged the next morning then you have another problem. Check all the lights on the vehicle. Under hood, trunk, dome, curtorsey, glove box, etc. One of them may be staying on. Also check your brake lights. If you find no lights are on then you may have a relay that is sticking. Can be power windows, locks, seat, etc.
wait until the next morning and it is charged
A battery that runs down overnight is normally caused by a dead cell in that battery. The only fix is to replace the battery. It can also be caused by any light that is left on, on the vehicle. Dome light, under hood light, trunk light, glovebox light, or even brake lights that our on due to a sticking brake light switch. A relay that is sticking can also cause this. Disconnect the negative battery cable and let the vehicle sit overnight. If the battery is still charged the next morning then you know the battery is good. If the battery is dead then you know the battery has a dead cell and must be replaced.
The Partridge Family - 1970 Morning Becomes Electric 4-20 was released on: USA: 9 March 1974
How many types of electric current are there ? Are you talking about AC vs. DC ? The car's battery supplies DC, just as all batteries do. The DC from the battery is used to turn a small but powerful DC motor, and to energize a solenoid that pulls the powerful motor into contact with a mating gear on the engine, enabling it to crank the engine in hopes that the engine may kick in and begin to run on its own. The DC current that the battery supplies while the little "starter" motor is cranking the engine is quite considerable, and may range upwards of 100 amperes!
Typically a charger is not meant ot "jump start" and engine. It provides a slow, regulated charge to the battery. A car battery or fully charged battery will typically provide enough pwoer to jump start your tractor. I recommend charging your battery for a number of hours (or overnight) till completely recharged. If the tractor will no start without a jump, your battery may be in need of replacement.