how to recharge bad boat battery
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- I have one maintainer for each battery in the boat(starter battery and deep cycle for trolling motor). Pull in the driveway and plug it in after a day on the lake. They are always ready next trip out. It would take 40 hours to recharge my trolling batteries and starting battery with 2 amps supply.
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Boat Battery Basics The ABYC standard requires all boats to have a master shut off switch, but not a selector switch. Battery parallel switches join two batteries together in parallel (doubles amperage, not voltage), even if both are low, will often start an engine that won't start on one bank alone.
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Marine and Boat Batteries - Lead Acid Types Marine and Boat Batteries - Lead Acid Types. Find 12 volt AGM or flooded marine batteries to start up the engine in your ski boat, power the trolling motor on your fishing boat, or run lighting and speakers on your pontoon or yacht. Marine and Boat Battery Finder. Deep Cycle.
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- The battery system on most boats can be broken down into two parts: a starter battery and a trolling-motor battery system. The 12-volt starter (cranking) battery delivers cranking power to the outboard motor. It can also be used as the power source for onboard electronics, such as depth finders. The trolling-motor battery system consists of one, two or three 12-volt batteries connected together in a series using jumper wire.
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Golf Cart & Battery Maintenance: 1 Charge after every use: Golf cart batteries are not like cell phones, they need to be charged after every use, even short drives. 2  Water Regularly: Use only distilled water. 3  Be careful not to overfill, battery acid is very harmful and corrosive. 4  The water level should be about 1/4 of an inch above the plates.here are many factors when estimating how long golf cart batteries last. The quality of the battery, climate, usage, and maintenance all play a huge factor in battery life.
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- Step 3: Charge the battery at a 10-amp rate. 42 amp-hours needed by the battery divided by 10 amp charge = it will take around 4-1/2 hours to recharge the battery.ast charge: Repeated fast charges on a battery may overcharge a battery and reduce service life. Step 1: Determine how long to recharge a battery by calculating how much capacity your battery has. For example, an Interstate battery with the part number MT-34 has 120 minutes reserve capacity.
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- I think you may not check and maintain your battery on a regular basis. You smell the sulfur from the battery, which means that your battery is a lead acid battery and it has been sulfated. Use baking soda to neutralize lead acid battery electrolyte. Be careful! Don't let the acid touch your or it may hurt you.
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What would drain a brand new marine battery when nothing electronical is turned on in the boat? My tracker boat battery was dead in May, I bought a brand new Marine battery and the boat started fine and worked for the 4 days I was fishing. The boat sat for the last month and today the new battery is dead again. Nothing electronical is on. 1 following.
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What is the correct way to disconnect a car battery? and then the correct way to connect it back? 1 Clean the battery cable connectors with a wire brush. To remove heavy corrosion from the connectors, use battery-cleaning solution.  Place the new battery in the battery hold-down tray and secure the battery with the hold-down clamp.
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Marine and Boat Batteries - Lead Acid Types Off-season battery maintenance will provide extended run time and lifetime for your marine battery. Deep Cycle Marine and Boat batteries work best when the charge is maintained in the battery – do not store the battery in a discharged state. Use a top quality Marine Battery Charger.
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How to repair a 12 volt battery for under 5 dollars using Alum and baking soda My first attempt at taking a bad 12 volt battery in this case a deep cycle boat battery and replacing the acid with alum water  food grade aluminum sulfate so that it will take a charge, worked so well I was able to start my truck with it after just charging it overnight with the alum water in it.y first attempt at taking a bad 12 volt battery in this case a deep cycle boat battery and replacing the acid with alum water  food grade aluminum sulfate so that it will take a charge, worked so well I was able to start my truck with it after just charging it overnight with the alum water in it.
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- Install a 50 amp manual reset circuit breaker in line with the trolling motor power cable positive (+) lead and the battery positive(+) terminal.2. Connect the black trolling motor power cable negative lead to the engine battery negative (–) terminal.3.onnect the trolling motor negative (–) lead to the negative (–) terminal on battery d.4. Connect a jumper cable (common ground bond) from the trolling motor battery d negative (–) terminal to the engine batterynegative terminal.NOTE: Vessels with multiple batteries must have a common ground bonding circuit.
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Marine and Boat Batteries - Lead Acid Types Marine and Boat Batteries - Lead Acid Types. Find 12 volt AGM or flooded marine batteries to start up the engine in your ski boat, power the trolling motor on your fishing boat, or run lighting and speakers on your pontoon or yacht. Marine and Boat Battery Finder.
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charging battery while its in the boat? Since I sometimes can't use the boat for 3 wks. at a time I like to make sure I have a full charge before towing to the lake. I have a regular battery charger and a trickle charger to top off the battery at home. Thanks.
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US History/Print version Charging Your Boat Batteries. Marine batteries, no matter the type, respond to charging in different ways, and using the right battery charger in the proper way will help preserve the life of your boat's batteries... Usually, by the end of October, many of the lakes have turned over for the winter.
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How to charge car battery at home. Take the battery out of your vehicle and bring it home. You will need an 8mm socket, a ratchet, and ratchet extension. Clean the battery so it's not dirty. If you have to, clean the cables as well if they are corroded.Using a cleaning brush, or attach dremmel abrasive wheel or sanding disk to battery powered drill.Now you will need a power supply. Regular power supply that converts 120 VAC to 12 to 18 VDC..lean the battery so it's not dirty. If you have to, clean the cables as well if they are corroded. Using a cleaning brush, or attach dremmel abrasive wheel or sanding disk to battery powered drill. Now you will need a power supply. Regular power supply that converts 120 VAC to 12 to 18 VDC..
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How can I charge a car battery at home? 3. If necessary, remove the battery from your vehicle. Most of the time you will be able to charge the battery without taking it out. If you can't be sure to turn off all accessories on your car and always remove the grounded terminal first. 4. Clean the battery terminals.Use baking soda and a wet cloth or a sandpaper pad to wipe away any grime or rust. You want them clean and clear so nothing gets in the way of the cable clamps. 1  Do not touch the terminals with your bare skin, especially if there is any white powder on them.. If necessary, remove the battery from your vehicle. Most of the time you will be able to charge the battery without taking it out. If you can't be sure to turn off all accessories on your car and always remove the grounded terminal first. 4. Clean the battery terminals.
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Battery Facts and FAQs 1 Charge the battery until it is completely charged. 2  Store it in as cold as possible but not where it will consistently go below 32 F. All batteries lose some charge when stored, but the lower the temperature, the lower the self discharge.  Check the battery every two months and recharge if necessary.
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- How it's done: 1  Perform a load test. 2  Remove and replace the battery if it is bad. 3  Clean the cables and install anti-corrosion washers.  Test charge system for proper operation.
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Golf Cart & Battery Maintenance: Here are a few tips to get the most out of your batteries. 1  Charge after every use: Golf cart batteries are not like cell phones, they need to be charged after every use, even short drives. 2  Water Regularly: Use only distilled water. 3  Be careful not to overfill, battery acid is very harmful and corrosive.
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- Replace the battery-Place the new battery where you just took the old battery out, with the positive and negative terminals on the correct sides. Connect all the screws, clamps or bars that may hold the battery in place. 3. Reconnect the positive terminal-Tighten the clamps using a wrench.
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Basic Battery Care This device checks the proportions of sulfuric acid and water in the electrolyte, which is a precise indication of the level of charge. Pull up the battery fill caps--if you can. Add distilled water to any cells in which the level of electrolyte isn't touching the bottom of the fill port.
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How can I charge a car battery at home? 1 Connect the other red clamp to the positive (+) terminal of the good battery. 2  Connect one black clamp to the negative (-) terminal of the good battery. 3  Connect the other black clamp to a piece of grounded metal on the dead car, preferably the bolt where the thick negative cable from the battery connects to the chassis. Connect one black clamp to the negative (-) terminal of the good battery. 2  Connect the other black clamp to a piece of grounded metal on the dead car, preferably the bolt where the thick negative cable from the battery connects to the chassis.
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The Truth About NiCd Batteries Time to recharge it right away. So the correct way to recharge a NiCd battery is to fully charge it, use it and wait for it to achieve its 1 V level per cell, and only then recharge it. This is also known as a “full recharge cycle”. NiCd batteries can only go through 500 full recharge cycles. After that the battery starts presenting problems.
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How to Change a Car Battery Turn off your engine. Make sure that your vehicle is in Park, with the engine shut off and the parking brake on. Open the hood and place a blanket or pad over the fender. This protects your car from corrosive battery acid. Remove the cables from the battery terminals. Look in your owner’s manual to see whether your vehicle has negative ground (most do). If it does, use an adjustable wrench to first loosen the nut and bolt on the clamp that holds the battery cable on the negative terminal.
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- Corrosion and build up on battery terminals can keep your car from starting, or cause your digital camera to fail when you want to take a shot of a special moment. No matter what kind of battery you have, your terminals can become corroded and poor conductors of electricity. Read on for tips on how to clean them up.. Remove the battery cables from the battery terminals. Loosen the nut on each cable clamp. Remove the cable clamp from the negative terminal, marked with a -, followed by the clamp from the positive terminal, marked with a +. Reverse the procedure when replacing them. 1  Cables can be difficult to remove.