What should the voltage be on a Harley Davidson battery?

What should the voltage be on a Harley Davidson battery?

Turn the ignition and start the bike. The volts should not drop below 9.6 volts when the starter engages. Turn the throttle to rev the engine. As the engine is revved, the volts should go up to 13 or 14 volts. Identify the wires. The battery charge lead runs form the voltage regulator to the positive side of the battery.

What kind of battery do I need for a touring bike?

If you have a large V-twin engine, definitely don’t buy a cheap battery as it won’t be able to handle many start cycles. It’s a false economy. Either go for a high-cranking lead-acid battery, usually fitted to touring bikes or a Lithium battery which has around 50% more cranking power than standard lead-acid batteries.

What did the battery light come on on my Harley Davidson?

Rode about 70 miles yesterday. Everything was fine as usual. Stopped for gas. She fired right up. As soon as we hit the road the battery and engine light came on. Pulled into the next gas station and shut her down. Waited a few minutes and she started right back up but lights still on. Headed home.

How long does a Harley Davidson battery last?

Correctly maintained, a motorcycle battery should give you 48 months of use. However if you don’t ever charge it and rarely use the bike, it could be dead within 6 months.

Rode about 70 miles yesterday. Everything was fine as usual. Stopped for gas. She fired right up. As soon as we hit the road the battery and engine light came on. Pulled into the next gas station and shut her down. Waited a few minutes and she started right back up but lights still on. Headed home.

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Turn the ignition and start the bike. The volts should not drop below 9.6 volts when the starter engages. Turn the throttle to rev the engine. As the engine is revved, the volts should go up to 13 or 14 volts. Identify the wires. The battery charge lead runs form the voltage regulator to the positive side of the battery.

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Most use 14.88 to 15 as the cut off for two reasons, one the battery system is always under load anytime the bike is turned on and a 15.55 volt charge is a C15 charge rate plenty safe for a wet cell battery. The voltage changes most observe are due to the use of an rpm dependent stator not the state of the battery.

What to do if your Harley loses voltage?

Testing the Voltage Regulator If you noticed your Harley losing voltage or suffering from voltage regulator symptoms, it’s possible to test the regulator for bleed. Voltage is only allowed to travel in one direction, from the stator to the battery, when the regulator is working properly.

What happens when the Idle is high on a Harley Davidson?

Strange that there are no historical codes since you did say you saw the check engine light come on. (Could be you went through 50 key cycles with no engine issues) When you get off the interstate & the idle is high,,, if you were to power it off and restart the bike, does the idle calm down or does it resume the high idle.

Why is the RPM on my Harley Davidson so high?

(Could be you went through 50 key cycles with no engine issues) When you get off the interstate & the idle is high,,, if you were to power it off and restart the bike, does the idle calm down or does it resume the high idle. Would help to know how high the RPM was, but you have no tach. (?)

What should the voltage be on a Harley Davidson Charger?

Generally speaking, 14.6 volts is a hard set regulation point on most 12 volt systems such as a Harley. Basically, this does not allow the regulator to send voltage to the battery any higher than 14.6 volts. If the stator fails, your battery will no longer be charging when you’re riding your motorcycle.

What happens if you have a bad voltage regulator on a Harley?

If there is anything wrong with the voltage regulator of your precious Harley, you will notice some unusual behaviors from the bike as follows – As I mentioned earlier, a bad regulator cannot control the voltage, which overcharges the battery. When the battery gets overcharged regularly, it causes the gas to escape from it.

Strange that there are no historical codes since you did say you saw the check engine light come on. (Could be you went through 50 key cycles with no engine issues) When you get off the interstate & the idle is high,,, if you were to power it off and restart the bike, does the idle calm down or does it resume the high idle.

Is the voltmeter on a Harley Davidson too high?

As these gases are very flammable, maintain a safe distance if you have something flammable. If your Harley has a voltmeter on the dashboard, you will get unusual readings on it. Sometimes it shows too high, and sometimes it’s too low.

Can a hot motorbike damage the voltage regulator?

If your bike has some technical fault and stays extremely hot, this excessive heat can also damage the regulator. Motorbikes vibrate, and this isn’t something you need to be worried about. However, when the bike excessively vibrates due to any technical issue, the consequences also fall upon the regulator.

Where does the charge lead go on a Harley Davidson?

The battery charge lead runs form the voltage regulator to the positive side of the battery. The AC output lead wire leads from the voltage regulator to the stator.

What are the symptoms of a bad ground on a motorcycle?

Ground Wires. Faulty wire grounds are a very common problem, but can sometimes be difficult to track down. Symptoms of a bad ground can range from a completely dead bike to electrical components working intermittently. Checking all of the grounds on your motorcycle can be done quickly if you know where they all are.

What does 36V mean on an electric bike battery?

The common ” 36v” number is an average operating voltage or sometimes called nominal voltage. Electric-Find.com says: “Voltage, Nominal. A nominal value assigned to a circuit or system for the purpose of conveniently designating its voltage class (e.g., 120/240 volts, 480Y/277 volts, 600 volts).

What are the volts on a Harley Davidson battery?

While driving, the volt meter will sometimes read 12, sometimes 12.5. This is all done with the passing lights and stereo on. If I turn off the passing lights alone, the volts go up to 13 and stays there. My question is, should I and can I put a larger amped charging coil in to replace the stock 18 currently in it? Hi, Timothy.

If your bike has some technical fault and stays extremely hot, this excessive heat can also damage the regulator. Motorbikes vibrate, and this isn’t something you need to be worried about. However, when the bike excessively vibrates due to any technical issue, the consequences also fall upon the regulator.

If you have a large V-twin engine, definitely don’t buy a cheap battery as it won’t be able to handle many start cycles. It’s a false economy. Either go for a high-cranking lead-acid battery, usually fitted to touring bikes or a Lithium battery which has around 50% more cranking power than standard lead-acid batteries.

What causes electrical problems on a Harley Davidson?

A Harley Davidson can experience electrical problems at any time, but there can be a wait for a service appointment at some repair shops. The most common cause of electrical problems on a Harley Davidson is the battery or the voltage regulator. Troubleshooting can be performed in any garage, and it saves on expensive service bills.

A Harley Davidson can experience electrical problems at any time, but there can be a wait for a service appointment at some repair shops. The most common cause of electrical problems on a Harley Davidson is the battery or the voltage regulator. Troubleshooting can be performed in any garage, and it saves on expensive service bills.

The battery charge lead runs form the voltage regulator to the positive side of the battery. The AC output lead wire leads from the voltage regulator to the stator.