9 best deep cycle battery for boats

Product description

Delivering power when you need it, the Mighty Max ML55-12 12 Volt 55 AH uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications.

The ML55-12 is an Absorbent Glass Mat (AGM) technology with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.

Mighty Max SLA batteries are utilized in a wide variety of applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more.

Specifications:

Voltage: 12 Volt

Amperage: 55 AH

Chemistry: SLA, AGM

Battery Dimensions: 

9.02 in x 5.43 in x 9.13 in

Weight: 38.58 Lbs

Warranty

1 Year

Genuine Mighty Max battery Product

• ML55-12 SLA is a 12V 55AH Sealed Lead Acid (SLA) rechargeable maintenance free battery
• Dimensions: 9.02 inches x 5.43 inches x 9.13 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included
• SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
• Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
• Backed by a 30 day refund policy and full 1 year warranty

User questions & answers

Question:	He can start as a car power it? He can use solar charging it
Answer:	Unlike other brand snorkel mask, our snorkel mask has a anti-fog coating on the surface of lens. It can effectively prevent fogging. But advise you use it in a reasonable way, do not wipe or touch the inner side of lens, and keep it dry and clean after you have used. And there is a free protective bag for you.
Question:	If i bought 2 of these and wired them for 24v service for my 80lb minn kota fortrex would they be sufficient
Answer:	The silicone suction of snorkel mask is very soft and comfortable, especially suitable for long-term snorkeling.Many scuba divers have found that the hooded rings are more popular than regular goggles.
Question:	Is this sufficent enough for the newport 46Lb trolling motor
Answer:	Our mask has a very soft liquid silicone skirt that reduces the pressure on your face and seals your face well without worrying about leakage..
Question:	I have a 50 lb thrust minn kota endura trolling motor. is this battery okay
Answer:	Don’t buy. Leaks at the nose

Product description

Model Description: Casil CA12500 12v 50ah Replaces 55ah Compatible device: Werker WKA12-55C/FR - Direct replacement Condition: Brand new(Fresh stock) Includes: Battery - 12V 50ah Replaces 55ah IT Terminal Warranty: 1 year Pro-Rated replacement warranty included Lifetime expectancy: 3-5 years Manufacturer: Casil Our batteries are new and always fresh stock. Physical Dimensions: Nominal Voltage: 12V Nominal Capacity: 50ah Replaces 55ah Terminal Type: IT Weight: 39.7 Lbs Length: 9.41" (230 mm) Width: 5.20" (138 mm) Height: 8.07" (226 mm)

• CA12500 SLA is a 12V 50ah Replaces 55ah Sealed Lead Acid (SLA) rechargeable maintenance free battery
• Dimensions: 9.02 inches x 5.43 inches x 9.13 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included
• SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
• Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
• 12V 50ah Replaces 55ah Sealed Lead Acid (SLA) rechargeable maintenance free battery

User questions & answers

Question:	Do I have to change a new battery before first time using
Answer:	Probably not if it’s not listed. Just go to that listing, click on the hyperlink for the company Futurebatt Inc and then tap the “ask a question” button. Give them your laptop number and they will give you the link to the proper replacement battery. This battery worked perfectly for my dad’s laptop so the quality is good.
Question:	What kind of charger to i need for this batery
Answer:	No it’s not listed as compatible. Just go to that listing, click on the hyperlink for the company Futurebatt Inc and then tap the “ask a question” button. Give them your laptop number and they will give you the link to the proper replacement battery. This battery worked perfectly for my dad’s laptop so the quality is good.

Product description

ExpertPower Deep Cycle Rechargeable Batteries are made with the highest quality of materials available. Our Lead Acid Batteries are typically used for: Home Alarm Systems, Uninterruptible Power Supply(UPS), Lighting Equipment, General Electronics, Home Security Systems, Emergency Systems, Medical Devices, Electric Scooters, Solar Collectors, Wheelchairs and many Other Applications. Whether it's the SECURITY of your home, the MOBILITY of your machine, or even just a personal HOBBY, be sure to use the most efficient batteries available.

• Genuine ExpertPower Battery - The Most Trusted And Highest Reviewed Sealed Lead Acid Batteries On Amazon
• Battery Type - 12 Volt 33Amp/10 Hour Sealed Lead Acid Battery
• Quality Assurance - Crafted Wtih A Rugged Construction, Our SLA Batteries Are Ultra Durable And Utilize Absorbed Glass Mat (AGM) Technology Which Provides A Wide Temperature Range.
• User Friendly - Easy, One-Time Installation Of Our Maintenance Free and Valve Regulated Batteries Will Get Your System Or Application Running In No Time At All.

User questions & answers

Question:	Can you run a 5000 btu air conditioner using a 1200/2400 inverter? if so, about how many hours till the batt. is drained
Answer:	Maybe six of them wired to gather might be enough power to start the AC unit. The answer is NO!
Question:	Can i power a small fridge with this
Answer:	If you're talking about a mobile ARB (Usually used in Jeeps) or a Peltier Junction type fridge, then it should run it for a few hours. Used with a 110 volt inverter to power a typical mini-fridge, and you might be talking only ten or fifteen minutes.
Question:	Can I use a regular automobile battery charger
Answer:	Unless your regular automobile battery charger has a circuit for AGM batteries you risk damaging the battery! Not all automobile battery chargers have this
Question:	can someone tell me what size the terminal posts are
Answer:	Terminal post is Dia. .325" bolt. Use a 3/8th socket to tighten the bolt

Product features

Rugged Construction and Durable Exterior

ExpertPower Sealed Lead Acid Batteries are made with the highest quality materials available. The high-impact resistant battery case is made up of a non-conductive ABS plastic. This material has a strong resistance to shock, vibration, chemicals and heat. ExpertPower Batteries are Built for Performance, but they are also Built To Last.

No-Spill Absorbent Glass-Mat Technology

In our AGM sealed batteries, the acid inside is absorbed between the plates and thereby immobilized by a very fine fiberglass mat. This along with the valve regulated, spill-proof construction of our batteries allows trouble-­free, safe operation in any position.

The truth, the whole truth, and nothing but the truth

What separates us from our competitors is one simple thing. We don''t compromise our quality in order to keep our prices low. Our product reviews are from real people who appreciate the quality they come to expect from us.

ExpertPower INC.

Since we first opened our doors in 1987 we have been bringing our loyal customers reliable products at reasonable prices. Nearly thirty years later, though our wardrobe has changed from the“Rad” clothing of the ‘80s to the Sophisticated of the 21st century, our values have continued to remain the same.

Product description

SLA1055 Sealed Lead Acid battery from Interstate Batteries. Power your performance with the right choice in rechargeable Sealed Lead Acid (SLA) batteries for your business applications. Constant, long-lasting performance for large, discharging and charging applications like home security systems, push mowers, electric mowers, Murray riding lawnmowers, burglar alarms, and more.

• Interstate Batteries Deep-Cycle mobility product, our DCM0035 Replacement battery fits many products such as Jazzy Chairs, Leisure lift, Pride Mobility Scooters, Ranger All Season, Kubota mowers, Invacare battery, Hoveround MPV5, MPV4, MPV3, MPV2, MPV1, & other Hoveround products batteries, Bruno wheelchairs. This product is not a replacement for golf cart batteries

User questions & answers

Question:	Will this replace a dcs-33uncr
Answer:	I'm uncertain of this
Question:	what size bolts for the battery leads
Answer:	It is a 1/4 in. bolt but finely threaded. Not just any 1/4 in. will work.
Question:	if i purchase interstate dcm0035 and there is a problem with battery - exchange locally
Answer:	All of our interstate battery suppliers will warranty and exchange battery as long as you have proof of purchase
Question:	Will this battery work with the MinnKota Trolling Motor Power Center? What is the group number? Thanks
Answer:	Yes. You will get maybe 4 to 5 hours run time on this (pending your speed) If you are planning longer trips and troll constantly and at higher speeds I recommended something around 1000. Higher the number the longer run time on the trolling motor. But yes this will work

Product features

Interstate Batteries - Deep Cycle Mobility Battery (DCM)

Key Features:

The DCM0035 is a maintenance free, rechargeable DCM, 12V 35AH battery. The battery is made using VRLA Technology to prevent spilling and over-pressurization and has a long life for deep discharge uses. To get the longest life out of your battery, it is suggested to use it in applications that will regularly discharge and recharge your battery. We encourage you to recycle, just ask us how!

Product description

The heart of the VMAX is the unique physical and chemical structure of its plates. The special treatment and manufacturing process they undergo gains them unique reliability, strength and high performance far exceeding those of other Pb-Ca plates used in similar looking products. Using our specially designed Absorbed Glass Matt (AGM) between the VMAX plates, adds to it many physical and electrical advantages that make it superior to the Wet Lead Acid Batteries. This also maximizes the VMAX resistance to shocks and vibrations. Since the electrolyte is totally absorbed by the AGM, the VMAX is classified as “non-spillable and non-hazardous”. A tough Tank seals and protects the tightly packed plates delivering the VMAX in a 100% maintenance-free package. Though VMAX Tanks are best known for their long life span, their capability to recover after repeated deep discharges is what makes them the favorite choice for any application. est 4-9 HOURS (40LB/18LB) RUNNING TIME WITH 50-60% DEPTH OF DISCHARGE ON 18-40LB TROLLING MOTORS. (NOTE: LONGER EST. TIME APPLIES TO THE SMALLEST LISTED RANGE OF TROLLING MOTOR POWER WHILE THE SHORTER EST. TIME APPLIES TO THE LARGEST LISTED RANGE. DIVIDE EST. TIME BY 3 WHEN OPERATING MOTOR AT WOT WITH 100% DOD (Depth Of Discharge), OR BY 5 WITH 60% DOD) CHECK OUR FULL LINE OF VMAX MARINE BATTERIES FOR LARGER TROLLING MOTORS OR LONGER RUNNING TIMES.

• Dimensions: L=7.7" W=5" H=6.1"
• Also avilable as a battery kit: http://www.amazon.com/gp/product/B00HOUCLWE
• Heavy Duty Grids: VMAX heavy duty lead tin alloys provide an extra margin of performance and service life in either float or cyclic applications, even after repeated over discharges.
• Maintenance Free Operation: There is no need to check specific gravity of the electrolyte or add water to VMAX tanks during float service life. In fact, there is no provision for this type of maintenance.
• RECOMMENDED CHARGER: VMAX BC1204 12V 3.3Amp

User questions & answers

Question:	are the connecting posts 3/8 inch size lugs
Answer:	Mine came with thumbscrews (bolts) that have a 1/4" thread size and a 1/2" shoulder on the bolt. The battery lug is about 1/2" in diameter and is tapped for the bolt. The battery lug is almost flush with the top of the battery.
Question:	how well will this work for my watchdog backup sump pump system
Answer:	not familiar with the sump pump system. If it is 12 v dc. I have run almost continuously a 55 lb trolling motor on it for over 4 hours and it still had power.
Question:	I want to purchase this battery for my storage room,that doesn't have outlets,Which inverter power supply to use ? Thanks
Answer:	doesn't anybody realize this is an electrical item and in order to answer these questions we first need to know the amperage or watts that your device uses and then AND ONLY THEN you can answer all these questions. Take the amperage draw of your device and multiply it by the hours you will use the device per day and this will give you the amp-hour rating of the battery you will need to run your device for a day. Make sure you multiply the answer by two since you don't want to discharge the battery more than 50% to extend its life. I can't believe that the people who own these electric trolling motors do not know the amp draw and refer to them by pounds thrust. This does not answer the question of what size battery you need for a specific run time per day, hour or various days.
Question:	Why should I get this battery instead of a considerably less expensive Universal Power Group (UPG) battery with the same ah rating
Answer:	VMAX batteries will be better for several reasons. Even though the amp hours are the same, all VMAX USA batteries feature high performance military grade plates. Also, the metal plates used in VMAX batteries are thicker. This results in a higher quality, longer lasting, and heavier battery (For example the VMAX857-35 weighs 25 pounds, the UB12350-D5722 weighs 22.6 pounds, both are 35Ah). The VMAX also includes a standard carrying handle, and features a tough and durable outer casing made of extra strong ABS plastic.

• Intelligent Charging Mode: 7-stages automatic charging process [ Desulfation - SoftStart - BulkCharge - Absorbtion - TestMode - Recondition - Float] by MCU controller, the LED indicator provide visual feedback of battery capacity and diagnostic information accordingly, efficiently prolong the lifetime of the battery.
• Wide Application: Charge fully drained 12V Pb/SLA/GEL/AGM/VRLA/sealed lead-acid batteries and WET/FLOODED for maintenance, including lawn mower, boat, car, electric vehicle, electric tools, ride-on toys.
• Multi-Protection: Ensure ultimate safety protect against Short circuit/OVP/OCP/Overload/Polarity reversed,etc, full-loaded & burn-in test proved to be high efficiency and longevity.
• Customized Design: Ultra-compact, portable and lightweight with the mounting holes, non-slipping and easy to carry; Water and dust resistant make it more safe to use in any situations.
• What you Get: Come with smart battery charger with DC Adapters, with lifetime quality warranty & 30 days refund & timely after-sale service solve all your problems.

User questions & answers

Question:	Will it restart correctly if the power to it goes out and comes back on
Answer:	About 1 ft long.
Question:	I attached it to my battery of my rv and the led lights just cycle through continuously, why would this happen
Answer:	Yes
Question:	I have a small drain on my battery in 2018 jeep can I leave this charger hooked up to keep it charged for days
Answer:	No, its not made to charge up a dead battery,it is a battery jump starter, not a car battery charger.
Question:	Battery has been in abosorption mode for 3 days. Is something wrong
Answer:	Hello Armando, We appreciate that you are interested in our products. This starter has 12-month warranty. Any other questions or need help, you can contact us with Amazon or our offical E-mail address [email protected] with our best assistance. Thank you.

Product description

The LFP12100 12 Volt 100 AMP Hour Deep Cycle Battery uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications.

The LFP12100 is an Absorbent Glass Mat (AGM) technology with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.

Weize SLA batteries are utilized in a wide variety of applications including; Solar Panel Off-Grid Applications, Back-up Sump Pump, Kayak Trolling Motor, RV VAN Camping Trip, Travel Trailer, Golf Carts, Consumer Electronics, Electric Vehicles, Hunting, Fishfinder, Lawn and Garden Tools, Medical Mobility, Portable Tools, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more.



Specifications:

Voltage: 12 Volt

Amperage: 100 AH

Chemistry: SLA, AGM

Battery Dimensions: 12.09 in x 6.65 in x 9.17 in

Package Weight: 57 Lbs

Warranty: 1 Year

Package Included: 1 x Battery (screws included, but Not included wire harness or mounting )

• LFP12100 Deep Cycle Battery 12V 100 Amp Hour Sealed Lead Acid Rechargeable ; Parcel: 1 x Battery (screws included, but no wire harness or mounting).
• Dimensions: 12.09 x 6.65 x 9.17 inches (Replace UB121000, Renogy 100 AMP Hour). High Performance, Deep Cycle: Long Service Life and Deep Discharge Recover.
• Used For Solar Panel Wind Off-Grid Applications, RV House Van Camping Trip, Travel Trailer, Mini Kota/Cobra/Sevylor Trolling Motor, Back-up Sump Pump, Electric Mobility Scooter Wheelchair.
• Also For Electric Vehicles, Golf Carts, Hunting, Lawn and Garden Tools, Portable Tools, Toys and Hobby, UPS System, Industrial and Medical Equipment,Emergency Lighting, Leisure, Alarm Security and more.
• With a 30 day refund policy and 1 Year Warranty. Please Contact Us if Any Problem or Consuion.

User questions & answers

Question:	What type of battery post on these batteries
Answer:	Nuts n bolts with washers both flat and lock. Blots can be changed out for longer ones if needed. Great for terminal connectors, definitely not traditional car battery post connectors
Question:	What is the maximum continuous discharge rating? Something like a CA(cranking amps) rating
Answer:	This is a deep cycle battery, 100Ah (10-hr rating), and though I can't answer your question, I will suggest this: If you are truly interested in cranking amps then you should probably be looking at a different type of battery. Something like a marine dual starting/deep cycle battery (actually not a true deep cycle), or a starting battery. These will be listed by CA/CCA. Otherwise it is a fairly academic question and the reason CA/CCA are not commonly listed for a deep cycle battery. You would have to contact the seller or the manufacturer for this information. I checked and such a rating is not listed on the battery casing for this battery.
Question:	For cycle use it is supposed to be at 14v? I thought float was 13.8v and max would be
Answer:	I load tested this battery at 13.6 VDC charge and got 1,100 CCA which equates to 138 Ah using the 7.25 rule. There are several things to consider when evaluating the quality of a battery and so far I'm giving them an A+. The proof will be in how long they are able to exhibit this superior performance but I'm cautiously optimistic because the terminals are strong and well sealed and the plates must be very heavy due to the 60 pound weight.
Question:	If i were to throw this at someone, would i be charged with battery
Answer:	I see watt you mean. Your parents might ground you. But a judge will surely charge you with battery. He may even send you to the electric chair. One thing’s for sure, you’ll never see your hohm again.

Product description

The Absolute 12V 110AH AGM Group 31 is a premium quality Absorbent Glass Mat (AGM) battery (also referred to as a Sealed Lead Acid SLA Battery) built to provide the power and performance you require when you need it! Designed for more than performance, the service life in deep cycle and float (back up) applications will keep you up and running for longer than the competition. These Group 31 12V 110AH 12 Volt 110 Amp Hour (SLA) AGM with (+ on left) Marine Combo Post Terminal Connector batteries are specially designed to be completely spill proof and leak proof, giving them the ability to be mounted in ANY position. Excellent resistance to vibration, shock, chemicals and heat they have a lower self-discharge which means less time between recharging. Go with a name that means quality and service for you battery needs in applications including: Personal Watercraft, Marine and Boats!

• Group 31 12V 110AH 12 Volt 110 Amp Hour (SLA) AGM with (+ on left) Marine Combo Post Terminal Connector
• Dimensions: 12.95" x 6.76" x 9.25" Weight: 65.5 lbs.
• These batteries are classified as non-hazardous and non -spillable by DOT. They can be shipped by any method including air. Meets all EPA/OSHA marine requirements
• AGM Battery, electrolyte suspended in fiberglass mat, specifically designed to be spill and leak proof. Excellent Resistance to vibration and shock, can be mounted in any position with long lasting performance.
• Dual purpose - works well for both starting and trolling

Product description

The heart of the VMAX is the unique physical and chemical structure of its plates. The special treatment and manufacturing process they undergo gains them unique reliability, strength and high performance far exceeding those of other Pb-Ca plates used in similar looking products. Using our specially designed Absorbed Glass Matt (AGM) between the VMAX plates, adds to it many physical and electrical advantages that make it superior to the Wet Lead Acid Batteries. This also maximizes the VMAX resistance to shocks and vibrations. Since the electrolyte is totally absorbed by the AGM, the VMAX is classified as “non-spillable and non-hazardous”. A tough Tank seals and protects the tightly packed plates delivering the VMAX in a 100% maintenance-free package. Though VMAX Tanks are best known for their long life span, their capability to recover after repeated deep discharges is what makes them the favorite choice for any application. Battery Cables MADE IN USA: https://www.amazon.com/dp/B07NLJBT65?ref=myi_title_dp

• 13"*6.8"*8.8h Heavy Duty 12V AGM DEEP CYCLE BATTERY with Float Service Life span of 8 to 10 years.
• Electrolyte Suspension system VMAX tanks utilize an electrolyte suspension system consisting AGM (Absorbed Glass Matt) of a high porosity that totally absorb and contain the electrolyte. No silica gels or any other contaminants are used.
• Heavy Duty Grids: VMAX heavy duty lead tin alloys provide an extra margin of performance and service life in either float or cyclic applications, even after repeated over discharges.
• Maintenance Free Operation: There is no need to check specific gravity of the electrolyte or add water to VMAX tanks during float service life. In fact, there is no provision for this type of maintenance. Battery Cables: https://www.amazon.com/dp/B07NLJBT65?ref=myi_title_dp
• RECOMMENDED CHARGER: VMAX BC1215 12V 15Amp 7-Stage "Smart" Charger/Maintainer (http://www.amazon.com/gp/product/B00IZV91Q0)

User questions & answers

Question:	Trying to fit these in tight spot 9.5" and height is important. Is it 8.8" to top of battery or top of lugs (that would add 1/2"), 8.8 or
Answer:	Measurement of 9.25 to the top of the (bolt) lugs without any terminal connections. Hopefully that answers your question
Question:	What thread is the bolts on this battery
Answer:	M8
Question:	Another ?, i have a2000w inverter i no its about the math on whats pluged in does anybody have this batt. And if so did pick the right batt., thnx
Answer:	I use two of these batteries to power the motor on my 24' sailboat. They are now one year old and are reliable.
Question:	What is the weight of this battery
Answer:	The battery weights 74 lbs.