13 Superior Agm Battery Deep Cycle For 2023

Mobile Accessories

Introducing the "13 Superior AGM Battery Deep Cycle for 2023" – a comprehensive guide to the top-performing AGM (Absorbent Glass Mat) batteries that are expected to dominate the market in 2023. As technology continues to advance and power demands soar, these AGM batteries offer superior deep cycle performance, lasting durability, and cutting-edge features to meet the growing energy storage needs of various applications. Whether you're an avid camper, a boating enthusiast, or seeking reliable off-grid solutions, this guide highlights the best AGM batteries available in 2023, ensuring you make an informed choice for your power needs.

 

The Renogy Deep Cycle AGM Battery is a reliable and maintenance-free power solution for RVs, camping, cabins, marine applications, and off-grid systems. With a 2-year warranty, this battery offers peace of mind. It features no acid leakage, no water refilling, and no harmful hydrogen gas, making it safe to use. The improved electrolyte formula ensures stable battery capacity and outstanding discharge performance in extreme temperatures. The battery has a longer shelf life with a low self-discharge rate below 3%. It also provides outstanding discharge performance and can power most home appliances. The gray-colored battery has dimensions of 13.10Lx6.90Wx8.60H. Overall, the Renogy Deep Cycle AGM Battery is a durable, high-performance battery suitable for various applications.

Key Features

  • 2-year material and workmanship warranty guarantee
  • Maintenance-free and safe to use
  • Better performance at extreme temperatures
  • Longer shelf life with low self-discharge rate
  • Outstanding discharge performance for home appliances
  • Power most appliances with 1100A max discharge current
  • Specifications

  • Color: Gray
  • Dimension: 13.10Lx6.90Wx8.60H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Reliable and durable battery
  • Maintenance-free and safe to use
  • Outstanding discharge performance
  • Long shelf life with low self-discharge rate
  • Cons

  • Mixed reviews on customer support
  • Some sizes may not fit certain applications
  •  

    The Renogy Deep Cycle AGM Battery is a high-quality and long-lasting power solution for various mobile applications. It provides reliable performance, requires no maintenance, and offers a safe user experience. With its outstanding discharge performance and long shelf life, this battery is capable of powering most home appliances. However, there are mixed reviews regarding Renogy’s customer support, and some sizes may not fit certain applications. Overall, if you are looking for a dependable and durable battery for your RV, camping trip, marine vessel, or off-grid system, the Renogy Deep Cycle AGM Battery is a solid choice.

     

    The WEIZE 12V 100AH Deep Cycle AGM SLA VRLA Battery is a high-quality and powerful battery that is perfect for a variety of applications. With a deep cycle design and a capacity of 100 amp hours, this battery is ideal for solar systems, RVs, camping, trolling motors, marine use, overland/van setups, and off-grid applications. It is also suitable for electric vehicles, golf carts, hunting, lawn and garden tools, portable tools, toys and hobby, UPS systems, industrial and medical equipment, emergency lighting, leisure, and alarm security.

    This battery features a sealed lead acid rechargeable design, making it maintenance-free and spill-proof. It comes with screws for easy installation, but does not include a wire harness or mounting. The dimensions of the battery are 12.99 x 6.73 x 8.43 inches, making it compatible with various devices and setups. In addition, Weize provides quality customer service and support for the battery.

    Overall, the WEIZE 12V 100AH Deep Cycle AGM SLA VRLA Battery offers excellent power and versatility for various applications. It is backed by positive customer reviews and ratings.

    Key Features

  • Deep Cycle Battery 12V 100 Amp Hour Sealed Lead Acid Rechargeable
  • Dimensions: 12.99x 6.73x 8.43 inches (Replace UB121000, Renogy 100 AMP Hour)
  • Suitable for a wide range of applications including solar systems, RVs, camping, and trolling motors
  • Maintenance-free and spill-proof design
  • Great for commercial customers in schools, healthcare, and property management
  • Specifications

  • Dimension: 12.99Lx6.73Wx8.34H
  • Size: 12v 100ah
  • Pros

  • High-quality and powerful battery
  • Perfect for a variety of applications
  • Sealed lead acid rechargeable design
  • Spill-proof and maintenance-free
  • Compatible with various devices and setups
  • Quality customer service and support
  • Cons

  • Does not include wire harness or mounting
  • Larger and heavier than some other batteries
  •  

    The WEIZE 12V 100AH Deep Cycle AGM SLA VRLA Battery is an excellent choice for individuals in need of a reliable and versatile battery. With its deep cycle design and capacity of 100 amp hours, it can power various devices and systems, including solar systems, RVs, camping equipment, trolling motors, and more. The battery’s sealed lead acid rechargeable design ensures hassle-free operation with no maintenance required, and its spill-proof construction adds an extra layer of safety. Although it may be larger and heavier than some alternatives, the battery’s powerful performance and positive customer ratings make it a great value for the price. Whether for personal or commercial use, the WEIZE 12V 100AH Deep Cycle AGM SLA VRLA Battery is a dependable choice.

     

    The 12V 100Ah AGM SLA DEEP Cycle VRLA Battery is a reliable and high-performance rechargeable battery designed for various applications. With its 12V 100AH ​​Group 30H Sealed Lead Acid (SLA) design, it provides maintenance-free power and is UL Listed for safety. The spill-proof battery features a high discharge rate, wide operating temperatures, and long life. It can be mounted in any position and is resistant to shock and vibration. Whether used in high or low temperatures, this battery delivers consistent and long-lasting performance. The UB121000 battery is a reliable choice for those in need of a durable and versatile power source.

    Key Features

  • 12V 100AH ​​Group 30H Sealed Lead Acid (SLA) Maintenance Free Rechargeable Battery, UL Listed
  • Spill-proof design with high discharge rate
  • Wide operating temperatures and long life
  • Mountable in any position, shock and vibration resistant
  • High performance in high and low temperatures
  • Specifications

  • Dimension: 12.17Lx6.61Wx9.16H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Maintenance-free and rechargeable
  • Spill-proof design for safety
  • Versatile mounting options
  • Resistant to shock and vibration
  • Reliable performance in varying temperatures
  • Cons

     

    The 12V 100Ah AGM SLA DEEP Cycle VRLA Battery is a dependable power source suitable for a range of applications. Its maintenance-free design and reliable performance make it a solid choice. With its spill-proof construction, it offers peace of mind in terms of safety. The battery’s wide operating temperatures and long life ensure consistent performance in different environments. It can be easily mounted in any position, making it convenient for various setups. Additionally, its resistance to shock and vibration adds to its durability. Whether you need a battery for high or low temperatures, this product delivers reliable power throughout. Overall, the 12V 100Ah AGM SLA DEEP Cycle VRLA Battery is a recommended option for those seeking a robust and versatile power solution.

     

    The Interstate Batteries 12V 35Ah AGM Deep Cycle Battery is a professional-grade battery developed specifically for wheelchairs and scooters. It provides longer life and more cycles for deep discharge usage, making it the best performer for heavy-demand electric wheelchairs and scooters. This rechargeable, maintenance-free, and spill-proof battery uses AGM and VRLA technology, ensuring safety and eliminating spills and overpressure. With high-quality construction and performance, Interstate Batteries put their product through rigorous testing. They offer an unmatched warranty and strive to create a positive experience for customers. This battery is the most trustworthy power source in the market. It is compatible with various wheelchair and scooter brands. This black battery measures 7.68” x 5.16” x 6.42” (LxWxH) and has received a customer rating of 4.4/5.

    Key Features

  • Deep cycle mobility battery for wheelchairs and scooters
  • Replacement battery for various wheelchair and scooter brands
  • Rechargeable, maintenance-free, and spill-proof
  • High-quality construction and performance
  • Most trustworthy power source in the market
  • Specifications

  • Color: Black
  • Dimension: 5.16Lx6.42Wx7.68H
  • Size: 7.68" x 5.16" x 6.42" (Lx Wx H)
  • Pros

  • Longer life and more cycles for deep discharge usage
  • Rechargeable and maintenance-free
  • High-quality construction and performance
  • Cons

  • Shipped without terminal bolts
  • Confusion regarding battery type and size
  •  

    The Interstate Batteries 12V 35Ah AGM Deep Cycle Battery is a reliable and high-performance power source for wheelchairs and scooters. Its longer lifespan and deep discharge cycles make it ideal for heavy-demand usage. The battery’s rechargeable and spill-proof design ensures convenience and safety. Interstate Batteries’ commitment to quality and customer satisfaction shines through their rigorous testing and unmatched warranty. Despite some issues with terminal bolts and confusion regarding the battery type and size, the overall performance and trustworthiness of this battery make it a valuable investment. Replace your mobility battery with the Interstate Batteries 12V 35Ah AGM Deep Cycle Battery and experience improved reliability and power.

     

    The ML18-12 – 12V 18AH CB19-12 SLA AGM Rechargeable Deep Cycle Replacement Battery is a reliable and long-lasting battery that is perfect for various applications. With a dimension of 7.17 inches x 3.03 inches x 6.57 inches, this sealed lead acid (SLA) battery can be mounted in any position and is resistant to shocks and vibrations. It has a high discharge rate, wide operating temperatures, and a long service life. The battery comes with a 30-day refund policy and a full 1-year warranty. Despite some concerns about the advertised capacity, it has received positive reviews from customers, with an average rating of 4.6/5.

    Key Features

  • 12V 18AH Sealed Lead Acid (SLA) battery
  • Wide operating temperatures and long service life
  • No wire harness or mounting accessories included
  • Resists shocks and vibration
  • Backed by a 30-day refund policy and 1-year warranty
  • Specifications

  • Dimension: 7.13Lx3.00Wx6.50H
  • Pros

  • Wide operating temperatures
  • Long service life
  • Resists shocks and vibrations
  • 30-day refund policy and 1-year warranty
  • Cons

  • Some concerns about the advertised capacity
  •  

    The ML18-12 Rechargeable Deep Cycle Replacement Battery is a reliable option for various applications. Despite some concerns about the advertised capacity, it has received positive reviews from customers who have praised its longevity and performance. The battery is backed by a 30-day refund policy and a full 1-year warranty, providing peace of mind to users. With its wide operating temperatures and resistance to shocks and vibrations, it is a durable choice for those in need of a reliable power source. Overall, the ML18-12 battery offers excellent value for its price and is a recommended option for those seeking a dependable rechargeable battery.

     

    The Interstate Batteries 12V 110 AH SLA/AGM Deep Cycle Battery is a professional-grade quality product specifically designed for wheelchairs, scooters, and other mobility applications. It is compatible with various top wheelchair and electric scooter brands, providing long-lasting performance for heavy demand situations. With its universal fit, rechargeable capability, and spill-proof Valved Regulated technology, this battery ensures convenience and safety. It is also suitable for large-scale applications such as medical equipment, wind energy, and solar battery storage. The battery dimensions are 12.99 inches (L) x 6.81 inches (W) x 8.35 inches (H). Rated highly by customers, the Interstate Batteries 12V 110 AH SLA/AGM Deep Cycle Battery is a reliable power source with a customer rating of 4.5/5.

    Key Features

  • Universal fit for 12V 110AH + 100AH battery applications
  • Rechargeable and maintenance-free
  • Spill-proof Valved Regulated technology
  • Long life for deep discharge usage
  • Ideal for wheelchairs, scooters, and other mobility devices
  • Suitable for large-scale applications like medical equipment, wind energy, and solar battery
  • Specifications

  • Dimension: 12.99Lx6.81Wx8.35H
  • Size: 13.31" x 6.69" x 8.54" (Lx Wx H)
  • Pros

  • Professional-grade quality
  • Universal fit and rechargeable capability
  • Long-lasting performance
  • Spill-proof and maintenance-free design
  • Suitable for various mobility applications
  • Cons

  • May not be a true Interstate battery
  • Different manufacturing country for different units
  • Incorrect specifications for battery insert
  • Weight and size make it difficult to handle
  •  

    The Interstate Batteries 12V 110 AH SLA/AGM Deep Cycle Battery is a reliable power source for a range of applications. With its professional-grade quality and long-lasting performance, it ensures durability and convenience. The universal fit and rechargeable capability make it versatile and suitable for various mobility devices and large-scale applications. Although some customers have raised concerns about the manufacturing origins and incorrect specifications, the overall satisfaction from customers is high. If you are in need of a dependable battery for your mobility device or business application, the Interstate Batteries 12V 110 AH SLA/AGM Deep Cycle Battery is worth considering.

     

    The VMAX MR127 12 Volt 100Ah AGM Deep Cycle Maintenance Free Battery is a heavy-duty deep cycle battery designed for marine use with trolling motors. It features an electrolyte suspension system that uses AGM technology to absorb and contain the electrolyte, providing a high porosity and preventing the use of contaminants. The battery also uses heavy-duty lead tin alloys for extra performance and service life. With carrying handles and compatibility with Group 27 battery boxes, this battery is convenient to use and fits most trolling motors. It has received positive reviews for its long-lasting performance and reliability. However, some customers have reported issues with charging. Overall, the VMAX MR127 is a durable and reliable deep cycle battery for marine applications.

    Key Features

  • 12 Volt 100Ah Group 27 Deep Cycle Heavy Duty AGM Marine Deep Cycle Maintenence Free Battery (Includes carrying handles)
  • 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.
  • Fits any Group 27 Battery Box, fits the Minn Kota Trolling Motor Power Center; Bargainshore offers FREE Signature Confirmation on most bulky orders in excess of $150.00. You can waive the Signature Confirmation by sending us a message with your request when placing your order. Orders of 5 or more batteries shipped on a pallet must be signed for when delivered. A contact number is required to schedule pallet delivery.
  • Specifications

    Pros

  • Long-lasting performance
  • Compatible with many trolling motor brands
  • Convenient carrying handles
  • Fits most Group 27 battery boxes
  • Cons

  • Possible issues with charging
  • Heavy weight
  •  

    The VMAX MR127 12 Volt 100Ah AGM Deep Cycle Maintenance Free Battery is a reliable and durable option for marine applications. It offers long-lasting performance and is compatible with various trolling motor brands. The carrying handles and compatibility with Group 27 battery boxes make it convenient to use. However, some customers have reported issues with charging, and the battery is quite heavy. Overall, if you’re in need of a deep cycle battery for your marine activities, the VMAX MR127 is worth considering.

     

    The Mighty Max Battery ML35-12 is a 12V 35AH deep cycle AGM solar battery that replaces 33Ah, 34Ah, and 36Ah batteries. This maintenance-free battery is UL Certified and offers a high discharge rate, wide operating temperatures, long service life, and deep discharge recovery. It can be mounted in any position and is resistant to shocks and vibrations. The battery comes with a 30-day refund policy and a full 1-year warranty. With dimensions of 7.76 inches x 5.12 inches x 7.01 inches, the battery is compact and versatile. It has received positive reviews for its performance, durability, and affordable price.

    Key Features

  • 12V 35AH Sealed Lead Acid (SLA) rechargeable battery
  • Dimensions: 7.76 inches x 5.12 inches x 7.01 inches
  • High discharge rate, wide operating temperatures, and long service life
  • Can be mounted in any position and resists shocks and vibration
  • Backed by a 30-day refund policy and full 1-year warranty
  • Specifications

  • Dimension: 7.76Lx5.12Wx7.01H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Excellent performance in high and low temperatures
  • Versatile mounting options
  • Long service life and deep discharge recovery
  • Affordable price
  • Positive customer reviews
  • Good warranty policy
  • Cons

  • Not supplied with wire harness or mounting accessories
  • Some reports of dissolving positive post after several months
  •  

    The Mighty Max Battery ML35-12 is a reliable and cost-effective option for those in need of a deep cycle AGM solar battery. With its high performance, versatility, and durability, it has gained positive reviews from satisfied customers. The battery’s ability to maintain a charge over an extended period, even when connected to solar panels, is particularly impressive. While it may lack additional accessories and has a few reports of post dissolution, the overall value provided by this battery cannot be ignored. With a 1-year warranty and a 30-day refund policy, customers can feel confident in their purchase. Whether you’re using it for personal mobility chairs, kayaks, trolling motors, or any other application, the Mighty Max Battery ML35-12 delivers reliable power.

     

    The VMAX857 AGM Battery is a high-performance battery designed for marine use, particularly for boats with trolling motors. It is compact and lightweight, making it ideal for use in canoes or kayaks. The battery features heavy-duty grids made of VMAX lead tin alloys, which provide exceptional performance and long service life. It is maintenance-free, eliminating the need to check specific gravity or add water. With dimensions of 7.7 x 5 x 6.1 inches, this battery is considerably smaller than traditional car batteries, making it convenient for use in small watercraft. Users have praised its durability and power, with many noting that it holds a charge exceptionally well. It is compatible with various trolling motors, including Minn Kota, Minnkota, Cobra, and Sevylor. Overall, the VMAX857 AGM Battery offers reliable and efficient performance for marine applications.

    Key Features

  • Dimensions: L=7.7 inch W=5 inch H=6.1 inch
  • Heavy Duty Grids for enhanced performance and service life
  • Maintenance Free Operation, no need to check specific gravity or add water
  • Specifications

  • Dimension: 7.70Lx5.00Wx6.10H
  • Size: 7.7 x 5 x 6.1 inches
  • Pros

  • Compact and lightweight design
  • Durable and long-lasting performance
  • Compatible with various trolling motors
  • Maintenance-free operation
  • Cons

  • Cable connection to the battery requires unscrewing the bolt
  • Some users found the size smaller than expected
  •  

    The VMAX857 AGM Battery is a reliable and efficient choice for marine applications, particularly for boats with trolling motors. Its compact size and lightweight design make it perfect for use in canoes or kayaks, where weight and size are crucial. The heavy-duty grids ensure exceptional performance and extended service life, while the maintenance-free operation adds convenience. Users have praised its durability and ability to hold a charge well. Although the cable connection may require unscrewing the bolt, overall, this battery provides excellent power for various trolling motors. With its impressive features and positive customer reviews, the VMAX857 AGM Battery is a top contender for those in need of a high-performance marine battery.

     

    The Weize 12V 100Ah AGM SLA Deep Cycle VRLA Battery is a rechargeable battery designed for various applications including solar panels, wind turbines, RVs, marine vessels, camping, wheelchairs, and trolling motors. With dimensions of 12.99x 6.73x 8.43 inches, this maintenance-free and spill-proof battery is a reliable power source. It is also suitable for commercial use in schools, healthcare facilities, and property management. The battery comes as a set of two with screws included, but without a wire harness or mounting. It is compatible with electric vehicles, golf carts, gardening tools, toys, UPS systems, and more. The Weize support team provides excellent customer service, as Amazon does not handle returns for battery-related products. The battery has received positive customer reviews with a rating of 4.4/5.

    Key Features

  • Dimensions: 12.99x 6.73x 8.43 inches (Replace UB121000, Renogy 100 AMP Hour)
  • Maintenance-free and spill-proof design
  • Fits various applications including wheelchairs, generators, and trolling motors
  • Ideal for commercial customers in schools, healthcare, and property management
  • Suitable for electric vehicles, golf carts, gardening tools, and more
  • Specifications

  • Dimension: 12.99Lx6.73Wx8.43H
  • Size: 12v 100ah-2 pack
  • Pros

  • Suitable for a wide range of applications
  • Good customer service and support
  • Positive customer reviews
  • Cons

  • Some customers experienced leakage issues
  • One battery arrived with shipping damage
  •  

    The Weize 12V 100Ah AGM SLA Deep Cycle VRLA Battery is a reliable and versatile power source for a variety of applications. With positive customer reviews and excellent customer service, this battery delivers on its promises. While some customers experienced leakage or shipping damage, these issues seem to be isolated cases. Overall, the Weize battery set is a great choice for those in need of a dependable and efficient power solution. If you’re looking for a durable and long-lasting battery, the Weize 100Ah AGM SLA Deep Cycle Battery set is worth considering.

     

    The WEIZE 12V 75AH Deep Cycle Battery is a versatile and high-performance battery that is ideal for a variety of applications. It is a sealed lead acid rechargeable battery that offers long service life and deep discharge recovery. With dimensions of 10.02 x 6.65 x 8.94 inches, it is compact and easy to transport. The battery is suitable for use in backup sump pumps, trolling motors, solar systems, mobility wheelchairs, and general use. It can also be used for UPS systems, RVs, camping trips, industrial and medical equipment, electric vehicles, golf carts, and more. The battery comes with a 30-day refund policy and excellent customer service. Overall, it is a reliable and versatile battery that performs well in various applications.

    Key Features

  • TL1275/FP12750 Battery 12V 75AH Sealed Lead Acid Rechargeable Maintenance Free AGM Deep Cycle
  • Dimensions: 10.02 x 6.65 x 8.94 inches
  • Fit for various applications including backup sump pumps, solar systems, mobility wheelchairs, and more
  • 30-day refund policy and excellent customer service
  • Specifications

  • Color: Black
  • Dimension: 14.17Lx6.60Wx8.38H
  • Size: 12v 75ah
  • Pros

  • High performance and long service life
  • Compact and portable design
  • Versatile for various applications
  • 30-day refund policy and excellent customer service
  • Cons

  • No wire harness or mounting included
  • Some users find it heavy
  • May not be suitable for small craft use
  •  

    The WEIZE 12V 75AH Deep Cycle Battery is a reliable and versatile battery that offers high performance and long service life. It is suitable for a wide range of applications, including backup sump pumps, solar systems, mobility wheelchairs, and general use. The battery comes with a 30-day refund policy and excellent customer service, ensuring customer satisfaction. While it may not include wire harness or mounting, and could be heavy for some users, the overall performance and versatility make it a great choice for those in need of a dependable power source. Whether for camping trips, industrial equipment, or electric vehicles, this deep cycle battery is a reliable option.

     

    The WEIZE 12V 100AH Deep Cycle Gel Battery is a reliable and versatile option for various applications such as solar power, RV, marine, camping, wheelchair, trolling motor, and off-grid use. It features Gel Electrolyte Technology and has a voltage of 12 Volts and an amperage of 100 AH. The battery is designed with rugged ABS container material, making it durable and vibration resistant. It also comes with positive (+) and negative (-) icons on the container for easy wiring identification. With a long service life of 15 years under optimal conditions, this battery is a reliable power source. It is suitable for marine applications, power blackouts, outdoor activities, and more. The WEIZE battery is ISO9001/CE/UL listed and comes with a 1-year warranty.

    Key Features

  • 12V 100AH Gel Electrolyte Technology Deep Cycle Sealed Battery
  • Voltage: 12 Volt; Amperage: 100 AH; Chemistry: GEL
  • Rugged ABS container material, vibration resistant and durable
  • Positive (+) and negative (-) icons for easy wiring identification
  • Long service life of 15 years under optimal conditions
  • Suitable for various applications: marine, solar power, RV, camping, etc.
  • ISO9001/CE/UL listed, 1-year warranty
  • Specifications

  • Color: Gray-Blue
  • Dimension: 12.80Lx6.80Wx8.50H
  • Size: 1 Count (Pack of 1)
  • Pros

  • Reliable gel battery with 12V and 100AH capacity
  • Durable and vibration resistant construction
  • Long service life of 15 years
  • Suitable for various applications
  • ISO9001/CE/UL listed, 1-year warranty
  • Cons

  • Not suitable for motorcycle ATV engine starts
  • Amazon doesn't handle returns, contact seller directly
  •  

    The WEIZE 12V 100AH Deep Cycle Gel Battery is a dependable and versatile power source for solar, RV, marine, camping, and off-grid applications. With Gel Electrolyte Technology and a long service life of 15 years, this battery provides reliable performance. Its rugged construction and vibration resistance make it durable for various environments. The battery’s positive and negative icons facilitate easy wiring identification. It is also ISO9001/CE/UL listed and comes with a 1-year warranty. Whether you need a power backup during blackouts, reliable power for outdoor activities, or a sustainable solution for your solar and wind power applications, the WEIZE 12V 100AH Deep Cycle Gel Battery is a great choice.

     

    The VMAX MR137-120 is a high-performance marine AGM deep cycle battery. With a 12 Volt 120Ah capacity and maintenance-free operation, this rechargeable sealed battery is resistant to shocks and vibrations. It can be mounted in any position and is compatible with the Minn Kota Terrova 55 12v 55lb Trolling Motor. The battery comes with a 1-year replacement warranty and a 30-day satisfaction guarantee. With its long-lasting reliable power, it is a great choice for RVs, inflatable boats, and other marine applications. The VMAX MR137-120 is highly rated by customers, with a score of 4.4/5.

    Key Features

  • 12 Volt 120Ah capacity
  • Maintenance-free operation
  • Resistant to shocks and vibrations
  • Can be mounted in any position
  • Compatible with Minn Kota Terrova 55 12v 55lb Trolling Motor
  • Specifications

  • Size: 1 Count (Pack of 1)
  • Pros

  • Long-lasting reliable power
  • Great for RVs and marine applications
  • 1-year replacement warranty
  • 30-day satisfaction guarantee
  • Cons

  • Comparatively heavy at 75lb
  • Some customers experienced half-charged batteries upon delivery
  •  

    The VMAX MR137-120 is a reliable and high-performance marine AGM deep cycle battery. It provides long-lasting power for various applications, including RVs and inflatable boats. With its maintenance-free operation and resistance to shocks and vibrations, it offers peace of mind to users. The battery is backed by a 1-year replacement warranty and a 30-day satisfaction guarantee, ensuring customer satisfaction. Although it may be heavy compared to other batteries, its performance and durability make it a worthwhile investment. Overall, the VMAX MR137-120 is a recommended choice for those in need of a powerful and reliable marine battery.

     

    AGM Battery Deep Cycle Buyer's Guide

    Are you in the market for an AGM battery for your deep cycle power needs? Look no further! This buyer's guide will provide you with all the essential information to make an informed decision. Get ready to power up and embark on an electrifying journey!

    Why Choose an AGM Battery?

    • AGM (Absorbent Glass Mat) batteries are designed to provide reliable and efficient deep cycle power, making them ideal for applications such as RVs, boats, solar systems, and golf carts.
    • These batteries are maintenance-free, eliminating the need for regular fluid checks or topping up.
    • AGM batteries are highly durable and can withstand harsh environments, offering enhanced resistance to shocks, vibrations, and temperature extremes.
    • They have a low self-discharge rate, allowing them to hold their charge for longer periods when not in use.
    • AGM batteries are spill-proof and can be mounted in any position, providing flexible installation options.

    Factors to Consider

    When on the hunt for the perfect AGM battery, keep the following factors in mind:1. Battery Capacity: Consider the ampere-hour (Ah) rating, which signifies the battery's capacity. Higher Ah ratings indicate more power storage capacity.2. Voltage: AGM batteries come in various voltage options. Ensure compatibility with your specific application's voltage requirements.3. Cycle Life: Check the battery's cycle life, which indicates the number of charge and discharge cycles it can undergo before its performance starts to decline. Look for batteries with longer cycle life for extended durability.4. Charging Efficiency: Look for batteries that can be charged quickly and efficiently, reducing downtime and maximizing usage.5. Size and Weight: Consider the dimensions and weight of the battery, especially if you have limited space or need to transport it frequently.6. Warranty: Check the warranty period provided by the manufacturer. A longer warranty can give you peace of mind in case of any battery-related issues.7. Price: While it's important to choose a battery within your budget, remember that investing in a high-quality AGM battery can often prove to be more cost-effective in the long run.

    AGM Battery Maintenance Tips

    Maintaining your AGM battery properly can increase its longevity and performance. Here are a few useful tips for keeping your battery in top shape:

    • Regular Inspections: Check the battery for any signs of damage, corrosion, or loose connections. If you notice any issues, address them promptly.
    • Keep It Charged: AGM batteries perform best when kept fully charged. Avoid deep discharges and recharge your battery as soon as possible after use.
    • Avoid Extreme Temperatures: Extreme heat or cold can affect battery performance. Store or operate your AGM battery within the recommended temperature range for optimal results.
    • Cleanliness is Key: Keep the battery terminals clean and free from dirt, debris, or corrosion. Use a mixture of baking soda and water to gently clean the terminals if necessary.
    • Proper Disposal: When it comes time to replace your AGM battery, ensure you dispose of it following local regulations and guidelines.

     

    FAQ

    Q: How long do AGM batteries last?
    A: The lifespan of an AGM battery can vary depending on factors such as usage, charging practices, and environmental conditions. On average, AGM batteries can last anywhere from 3 to 5 years, although some high-quality batteries can last even longer.

    Q: Can AGM batteries be used in parallel or series?
    A: Yes, AGM batteries can be connected in parallel or series to increase voltage or capacity. However, it’s essential to always follow the manufacturer’s guidelines and recommendations to avoid any potential issues.

    Q: Can I use an AGM battery as a starting battery?
    A: While AGM batteries are primarily designed for deep cycle applications, some models can also be used as starting batteries. However, it’s crucial to ensure the battery has the necessary Cold Cranking Amps (CCA) rating for reliable starting performance.

    Q: Can I overcharge an AGM battery?
    A: Overcharging an AGM battery can lead to damage and reduced lifespan. It’s important to use a compatible charger with a built-in charge controller designed for AGM batteries. Follow the manufacturer’s recommendations and never exceed the recommended charging voltage.

    Q: Can AGM batteries be stored for long periods without charging?
    A: AGM batteries have a low self-discharge rate, allowing them to be stored for longer periods without charging. However, it’s generally recommended to recharge the battery every 3 to 6 months to maintain optimal performance and prevent deep discharge.