rge, the charging indicator lights do not come on and I have confirmed that the batteries are not receiving a charge. Oddly, when I unplug the charger, the charging indicator lights flicker on faintly for a moment and flitter after the charger has been unplugged. Could this indicate a blown fuse in the charger? If so, where would the fuse be located on the charger and what size/amperage is it so I can replace it? If it is not a fuse issue, what is the issue and how can I fix it?
Sport & Outdoor – Others

How to Identify and Resolve Common Issues ?

We offer a diverse range of insights on identifying and resolving common problems in sports. Our sources encompass academic articles, blog posts, and personal essays shared by seasoned athletes. :

It usually takes around 4-6 hours

In most cases, a marine battery will take around 4-6 hours to charge. This will bring your battery from 0% charged to 80% charged. In addition, it depends on the type of charger that you`re using.

An onboard battery charger is made of up to four separate battery chargers (referred to as “banks”) that are housed together in a single casing that can be mounted on your boat. This allows you to charge multiple batteries simultaneously, instead of having to charge them one at a time.
Excessive or incorrect overcharging can be equally damaging, particularly with AGM and gel batteries. Doing so can `cook` a battery so it is essential to follow the manufacturer`s charging recommendations.
Even though there is no risk of overcharging with the use of a high quality charger, the battery should not remain connected to the charger for more than 24 hours.
THREE TO FIVE, WITH GOOD BEHAVIOR.
They Last Longer

At best, a lead-acid battery has about 1,000 charge cycles in its lifespan. That means boat owners can expect to discharge and recharge their lead-acid battery about 1,000 times over its lifespan. A typical marine lithium battery will last at least 3,000 cycles, possibly up to 5,000.

Voltage on a fully charged battery will read 2.12 to 2.15 volts per cell, or 12.7 volts for a 12 volt battery. At 50% the reading will be 2.03 VPC (Volts Per Cell), and at 0% will be 1.75 VPC or less. Specific gravity will be about 1.265 for a fully charged cell, and 1.13 or less for a totally discharged cell.
Using a multimeter, perform an open-circuit voltage test. This will determine if your boat has a good power source. It will tell you the battery`s state of charge. If the test reveals a charge of 12.6 volts or higher, the battery has a full charge.
A typical 12-volt lead-acid battery must be taken to approximately 14.2-14.4 VDC before it is fully charged.
A healthy charging system should give the results of between 13.6 volts and 14.4 volts at idle tick over. If you have a reading below 13.6 volts then the charging system isn`t supplying the power required in order to keep the vessels electrical systems running and your batteries charged, ready for your next start.
Some good information to have as a boater is at what voltage a battery is fully charged. A flooded battery is fully charged at 12.6 Volts. An AGM battery is fully charged at 12.8 Volts.
Generally, it can take anywhere from an hour to 24 hours to fully charge a deep cycle battery, depending on those factors. A good rule of thumb is to divide the amp hours of your solar battery by amps delivered by your solar panels, battery charger, or the alternator and battery charger.
Leaving the battery on charge You can leave a battery/radio in the charger once charging is complete. Leaving a battery in the charger will not overcharge or damage it. You can remove a battery/radio from the charger at any time without harming the battery, the radio, or the charger.
One of the biggest dangers of leaving your phone charger plugged in is the risk of fire. If your charger overheats, it could potentially catch something on fire. This is especially dangerous if you leave your charger plugged in overnight, as you may not be around to notice if there is a fire.
The standard automotive battery in today`s vehicles is a 12-volt battery. Each battery has six cells, each with 2.1 volts at full charge. A car battery is considered fully charged at 12.6 volts or higher.
While fully charging is a good idea, you want to avoid overcharging your battery, as this can cause damage and reduce its lifespan.
Keep in mind: After approximately two to three months, the battery will fully discharge, and it`s unlikely you`ll be able to start the engine without a jump. Car batteries do need to be charged every so often to continue working properly, and that`s best done by starting the car and driving it.
Add distilled water every 2-4 weeks

Flooded lead-acid batteries lose water during the charge cycle. They must be refilled regularly with distilled water to function properly and stay healthy. Note that you should only use distilled water.

Commonly, it is used in RV boats and other vehicle and automobile systems. To know the number of watts in 12 violet batteries can be done through a simple formula. For example, if you are using a battery with a 300 amp capacity, then multiply 300 by 12 volts. You will get 3,600 watts from a 12 volt battery.
It should read close to 12.6 volts when the car is off. Then turn on the engine again and check the battery. If the voltmeter reads between 14-15 volts then the battery is normal. But if the battery reads over 15 volts or less than 13 volts, then there might be a problem with the alternator.
Fully-charged, most car batteries will measure at least 12.6 volts (~13.0-13.2V for OPTIMA YELLOWTOPs), but low voltage doesn`t necessarily equal a bad battery. Modern cars are very demanding from an electrical perspective, even when they`re not being used.
In order to determine the proper amp hour rating capacity you need for your boat, simply add up the 12-volt accessories you have, multiply by 20; that should give you a very good approximation of your boat`s amp hour battery requirement.
What is the minimum voltage of a 12V lead acid battery? The minimum open circuit voltage of a 12V sealed lead acid battery is around 12.2 volts, assuming 50% max depth of discharge. The minimum open circuit voltage of a 12V flooded lead acid battery is around 12.1 volts, assuming 50% max depth of discharge.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

My swimming pool. I have just had my fifth IC 40 Intellichlor chlorine generator installed in 4 years at a cost of over $900 today. Each one has worked for no more than 8 months. The first three were replaces under three year warranty, the fourth by a factory rep and I bought the fifth today. The first three all failed with Flow Chk PCB error message. The fourth just stopped working on Sunday, no power or lights. A local Pentair warranty person, whom I paid a Service Call, unplugged the unit, opened the small power center cover, showed me the green light indicating that there was power, plugged in a new IC 40 which worked immediately (as did the other four). I asked if I should replace the power center and he said that it’s basically just a transformer and is working fine. We do get occasional power blips that make the clocks on microwaves, etc blink, but I thought that the power center essentially isolates the cell from these. I do have a Florida Power and Light surge protector on the electrical box that brings power into the house. I have now talked to the pool builder, two Pentair warranty repairmen and one factory rep. I am at a loss. They all tell me they have no idea why these units fail after less than a year. This last IC 40 was installed 3/24/2010, version 2.0 and now failed in less than 5 months. Should I replace the power center that the IC 40 plugs into. Any other suggestions. I have been told that this is the best chlorinator. I don’t want to keep replacing units. By the way, each unit had been spotless inside. I keep the water chemicals and salt levels at ideal levels. The units have never worked long enough to get dirty inside. The power center is connected to an Intellitouch control system outside with an indoor control panel. Last time I called Pentair North Carolina and got some smart alec tech person that had no suggestions. Please Help if you can.
ANSWER : I’ve had the same experiance. On my fifth one as well. Fail every year. No idea why.

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Mar 12, 2010 – Could it be the check valve? I took it off and the flap appears to be working correctly. This well has been here a long time. Never given me any problems. I do have galvenized couplers on the discharge and intake sides. Old. Could these be leaking even though they show no sign of water? The discharge is able to hold 30 pounds easily overnight. I do not hear any vacuum in the intake when I take it off. Could the pipe to the well have a leak? I know I would have to insert a sleeve bnut I do not want to go through the hassle if I do not have to. I had put on a brand new pump from the hardware store that did the same thing so I think that would elliminate the pump as being the problem.
Mar 12, 2010 – I have a 3/4hp flotec convertible jet pump. It is able to hold 30lbs pressure on the discharge side as the primie easily for 24 hours. It is not able to pull water from the well whcih has been here for years. i disconnected it for the winter and rehooked it up. The galvanized couplers on the discharge and pump side are old but do not appear to be leakeing as I taped them well. The check valve seems to be functioning well as I took it off and the flap works correctly. The well is not pulling watrer. there does not appear to be a vacuum on the check vale when I losen it. could the check valve be bad? I am aware I might have to resleeve the well, but do not want to hassle with this if I do not have to. I want to eliminate everything else first. i put another brand new pump on it to see if it was that. That partiuclar pump which was the same thng did not work either.

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ANSWER : Your well has gone dry it seems. It has happened to my before. At first the new pump I purchased that did not pump I took back for exchange and still no water. I finally gave in and called the well experts and I was told the well was dried up

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Have a 2004 kawasaki 3010 desiel mule that has worked fine for years with regular maint. then yesterday we started it as usual with the glow plug lights indicator and it ran for a few minutes until we went to take of and it just died. period. we tried to check thing out and finally found a bad fuse in the glow plug fuse holder, changed it with the same size and it ran the rest of the time we needed it and then again today we started and ran it same as yesterday and it worked fine for about 30 to 45 minutes and will out in the field it just quite. i immediately started searching for signs of heat or melting of wire or other signs and found none. the fuse that goes into this circuit is a 5 amp and all i had was a 20 so i said lets see what happens. it immediately blow the fuse without any out ward sign of problems.??????
ANSWER : Replace the glow plugs one or more are shorted

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I have a wildwood le 25bhbs and the only towing lights working are my signal lights. can’t get running lights or brake lights to work. I saw where it looked like the towing harness may have been pinched. So I repaired that, but, they still do not work. Any ideas? Is there a fuse somewhere I need to check? Do I need to hook the trailer up to my trailer hitch before they will work? Is there a wiring diagram or repair manual somewhere I can get? Any help would be greatly appreciated. Thank you.
ANSWER : There should be an inline fuse, check that first.

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I have a York Stellar model mid efficiency furnace Model # P?UCD12N07601A, Serial # EXAM3600524 installed in 1992. The HSI was replaced approximately 3 months ago. Over the last two weeks the ventor motor comes on, the HSI lights but does not ignite the gas. The ventor motor runns continously and the HSI continues to turn off and on without gas ignition. Some times by turning the ventor motor off and on (by opening and closing the bottom furnace faces panel door) will give be ignition after the HSI goes through 1-4 cycles. If I can’t get it to work I call my furnace repair guy. The serviceman thought it was the pressure switch and ordered one. Just this last weekend I had no heat and another service guy came in replaced the HSI again and adjusted the pressure switch and said this fix should work. Less than a day later furnace still experiencing the same problem-Ventor motor comes on, HSI comes on but no gas ignition. ventor motor runs continuously and the temperature in the house drops! I’m frustrated and the servicemen don’t seem to know how to fix the problem for good.
ANSWER : Make sure the vent pipes that exhaust the fumes are not blocked in any way and also check the drain line to be sure it is not kinked from the vent motor to the trap. Take the hoses off the vent motor and the pressure switch and make sure all the hoses are clean and free from debris also check the trap on the drain hose and make sure it has water in it if it doesn’t this will creat a negative pressure in the vent motor housing not allowing the vent pressure switch to make.

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I just purchased this Yamaha boat w/Twin MR-1 140hp motors, less than 100hrs (60 prox)and the starboard motor only reached 8000rpm on a 10000 redline spec (the port motor reaches 10000rpm. I have replaced the spark plugs immediatly and now the motor reaches 9500rpm. When the plugs were replaced the plug wire top of the plugs had a black powder residue (like graphite)and #1 & 4 plug electrode end were black minimal soot and #2 & #3 had a white color residue on the ceramic.

Any suggestions to attain the full 10000rpm?

A Yamaha dealer is 100 miles, so I would like to fix myself if possible. Thanks

ANSWER : I never rec’d an answer…..I WANT A REFUND!

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I have purchased three 750-watt power inverters in the last three weeks. They have all failed to work on the second or third use. The first two were the same brand. I replaced an old one that ran for several years. I am using it to run a 4.7 amp 120-volt vacuum cleaner motor that pumps up my air dock. I have it connected directly with marine cable to one of the boat batteries. The battery outputs about 12.8 volts DC. The fuses don?t blow, just No Output. I am using a three-wire 120-volt extension cord and am, wired neutral, hot and ground to the AC motor vial an on/off switch. The motor works fine when I run house power with an extension cord from the dock next to me. Could I be, just unlucky with new inverters and need to buy a forth one?
ANSWER : The problem may be that the inverter is undersized for the load. Is the 4.7 Amp rating the motor peak draw or the nominal one. What I mean is that it takes many times more power to start start the motor than when the motor is running. Typically it is 3 to 7 times more amps to start the motor than when it is running. It could be that starting the vacumm cleaner is stressing the inverter and it is causing it to fail prematurely. If you can find out the locked rotor current draw of the motor, the that would be the mininum size of the inverter.

Also, the type of inverter will make a difference on how the motor operates. A modified sine wave will make the motor run hotter than a pure sine wave inverter. Hope this helps.

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