How many amps does a motorcycle battery have

That should do it for most of you. Obviously a headlight bulb will be a lot more than this.

However you should not confuse it with CA or cranking amps.

How many amps does a motorcycle battery have. While both are typically 12 volt batteries a motorcycle battery has less Amperage and requires less amp charge rate. Most automotive chargers pump out 13 amps 30 amps or even 50 amps. While technically you could use the automotive charger if you dont keep an eye on it or leave it unattended for an extended period of time the automotive charger will most likely over chargefry your motorcycle battery.

CCA represents the discharge load in Amps that a new fully charged battery can deliver at -18C 0F over a short duration. In general as engine size increases so does the starter motor cranking current requirement and thus CCA battery requirements. One has 150 A amps and one can have 250 A amps.

The larger battery has more potential for work than the smaller battery. I was told by an old electrician this phrase. Volts pushes Amps through Ohms.

Read up on Ohms law. I equals amps V equals voltage or volts and R equals resistance measured in ohms. Or V IR or V VI.

Specifically cold cranking amps is determined in this way. The number of amps which measure current that a 12-volt battery can deliver for 30 seconds while maintaining a voltage of at least 72 volts at a temperature of 0 degrees Fahrenheit. Tech tip for recharging your motorcycle battery the right way 3 ways to charge a motorcycle battery wikihow how to charge a motorcycle battery revzilla how long does a motorcycle battery last questions about.

Whats people lookup in this blog. How Many Amps Should You Charge A Motorcycle Battery. This technical term is pretty simple.

It really directly refers to how many amps of output the battery can produce and for how long. A battery with 12 amp hours can produce 1 amp at 12 volts for 12 hours. A battery with 6 amp hours can produce 1 amp at 12 volts for 6 hours.

So how many amp hours do you need. ALWAYS use a MotorcycleTrickle Charger when charging Motorcycle Batteries. A Motorcycle charger supplies NO MORE than 75 Amps during the charging process.

Make sure your charger is the same voltage 6 Volt or 12 Volt as the battery you are charging. Charge for a full 8-12 hours. We would suggest upgrading to at least a 32 amp charging system.

It doesnt sound like your charging system is functioning at 100 percent. Often with age grounds become an issue. Also corrosion on pins sockets.

Especially on a model such as yours that has so many options. More than likely you have a problem with your motorcycles electrical system and not the battery. If you have a voltage tester you can test the battery to check and see if it has a healthy charge of around 127-128 volts but if you are having even new batteries die on you you should have your charging system diagnosed to see if that is.

It still holds up to now. Cold-cranking amps will tell you the batterys ability to work. The higher the CCA or cold-cranking amps of the cell the best it is for your car or vehicle.

However you should not confuse it with CA or cranking amps. Cranking amps are going on at a rate of 32 degrees F while Cold-cranking amps have a scale of zero. But if you have a fairly fresh battery and you were riding your bike and that battery just up and died you may have a charging system problem or a parasitic draw.

Fix the root cause not just the symptom. That should do it for most of you. If you have any questions drop us a comment or make friends with your local motorcycle mechanic.

Note that many modern motorcycles have a circuit to turn the headlight on only after the bike is running so this test wont work on those. If youre in your garage you can simply light up a headlight connected by wire to the battery if you know how regardless of how the bike is wired. Batteries use to be rated over a 10 hour period so that is only 05 amps.

Obviously a headlight bulb will be a lot more than this. You could probably draw 10 amps or more but it wont be for long. That would be 10 a times 12 volts 120 watts.

Meaning that a 20-amp battery should be charged at no more than 2 amps over a 10-hour period. Overcharging a battery can lead to all sort of problems. The electrolyte may boil the battery can overheat and buckle the plates and in extreme cases the battery may even blow up especially if excess hydrogen gas is released and theres a spark handy.

If a batterys ampere-hour is 100Ah this tells you the battery can deliver 5 amps of power for 20 hours. If you used 10 amps per hour it would last for 10 hours and so on. Discharge period used for Ah rating.

Does your bike have one headlight 55 watts or two 110 watts. Subtract that from 400 since both headlights are always on. Do the same with the taillight instrument lights and running lights.

Technically cold cranking amps literally measures how many amps a standard 12 volt battery can pump out at 0 degrees fahrenheit over 30 seconds. Most of us dont ride our Harleys at any temperature even near freezing let alone 0 degrees. So usually the battery will perform well above its CCA rating.

The Chrome Battery YTX7A-BS Motorcycle Battery is an AGM battery and comes with an intelligent chip. The much-lauded digital display makes you aware of the voltage of the battery and alternator. Theres also an alarm system which is pretty handy when it comes to warning you of low capacityvoltage.