Best 12v Battery For Solar Gate Opener of 2021: Top 5 Picks

Last update: 2021-07-28

If you are thinking about using car batteries for your solar gate opener, stop! This is a bad idea as car batteries require a large charging current. You need specialized batteries in this case, and we are here to show you how to find the best 12V battery for solar gate opener.

Here are the best 12v batteries for solar gate opener you can buy in 2021:

  • Long Reserve Capacity: Weize ESP25 WSS30V
  • Versatile: Ghost Controls AXBT
  • Ultra Safe: Renogy Li 12V 100Ah Smart Lithium Iron Phosphate Battery
  • Spill Proof: Universal Power Group 12V 35AH SLA Battery
  • Budget Option: Universal Power Group CSW24V
5 Best 12v Batteries For Solar Gate Opener
Long Reserve Capacity
Weize ESP25 WSS30V
    Versatile
    Ghost Controls AXBT
      Ultra Safe
      Renogy Li 12V 100Ah Smart Lithium Iron Phosphate Battery
        Spill Proof
        Universal Power Group 12V 35AH SLA Battery
          Budget Option
          Universal Power Group CSW24V

            Long Reserve Capacity: Weize ESP25 WSS30V

            Weize ESP25 WSS30V
            Weize ESP25 WSS30V
            9.6Outstanding
            Pros
            • High-value - Offer the longest reserve capacity
            • Ready to be used right out of the box – come 100% charged & easy to install
            • Dependable – backed by a 30-day money-back guarantee
            Cons
            • Wish the instructions were more detailed

            Out of many candidates, this 12V battery impressed us because it didn’t wear out after months of use. During our intensive indoor tests, it was one of the rare units that still offer 12V after all night long.

            It is easy to install and comes nearly 100% charged right out of the box. It’s also maintenance-free.

            What we appreciate the most is Weize stands behind their products. That means your purchase will be under the manufacturer’s warranty and in this case, it’s a 30-day refund policy.

            Weize ESP25 WSS30V Specifications

            Weight

            47.2 pounds

            Dimension

            10.02 x 6.65 x 8.94 inches

            Cold Crank Amp

            7.5 amps

            Highlight Features

            Offer the longest reserve capacity

            come 100% charged & easy to install

            backed by a 30-day money-back guarantee

            Verdict

            Highlighting the longest reserve capacity, the Weize ESP25 WSS30V is not only perfect for solar gate openers but also for other applications.

            Versatile: Ghost Controls AXBT

            Ghost Controls AXBT
            Ghost Controls AXBT
            9Outstanding
            Pros
            • Convenient and easy to use – sealed spill-proof battery
            • Wide applications – rated for a 3- to 5-year life expectancy & compatibility with other brands of automatic gate openers
            Cons
            • No complaint

            This 12V battery is widely used in numerous indoor and outdoor applications, consisting of deer feeders and electric fences. It’s compact, spill-proof, maintenance-free, and affordable.

            You can use it as the 2nd battery or a replacement in the Ghost Controls ABBT Battery Box Kit. It’s also perfect to work with other automatic gate opener brands.

            Its life expectancy is another great bonus about this 12V battery, which is up to 5 years. For the price, this is a steal!

            Ghost Controls AXBT Specifications

            Weight

            5.1 pounds

            Dimension

            6 x 2.5 x 4 inches

            Cold Crank Amp

            7.0 Amp

            Highlight Features

            sealed spill-proof battery

            rated for a 3- to 5-year life expectancy & compatibility with other brands of automatic gate openers

            Verdict

            Whether for solar gate openers, electric fences, or deer feeders, the Ghost Controls AXBT is versatile enough to handle.

            Ultra Safe: Renogy Li 12V 100Ah Smart Lithium Iron Phosphate Battery

            Renogy Li 12V 100Ah Smart Lithium Iron Phosphate Battery
            Renogy Li 12V 100Ah Smart Lithium Iron Phosphate Battery
            8.8Great
            Pros
            • Prevent over-temperature, short-circuit, over-current, over-discharging, and over-charging – the protection system
            • Long-lasting compared to traditional lead-acid batteries – the service life of over 2000 cycles
            • Wide applications – compatibility with the Renogy Adventurer Li and Rover charge controller
            Cons
            • The documentation is lacking

            We felt extremely at peace in mind using this 12V battery due to its protection system.

            This practical feature plays a huge role in preventing over-temperature, short-circuit, over-current, over-discharging, and over-charging by automatically balancing the cells.

            From that point, it not only delivers optimal performance but the service life is also expanded up to over 2000 cycles – nearly 2x longer than traditional lead-acid batteries.

            A big plus is that it’s compatible with the Renogy Adventurer Li and Rover charge controller for wider applications, such as marine and RV.

            Renogy Li 12V 100Ah Smart Lithium Iron Phosphate Battery Specifications

            Weight

            26.01 Pounds

            Dimension

            6.8 x 7.4 x 11.4 inches

            Highlight Features

            the protection system

            the service life of over 2000 cycles

            compatibility with the Renogy Adventurer Li and Rover charge controller

            Verdict

            By automatically balancing the cells, the Renogy Li 12V 100Ah Smart Lithium Iron Phosphate Battery offers ultra-safe performance

            Spill Proof: Universal Power Group 12V 35AH SLA Battery

            Universal Power Group 12V 35AH SLA Battery
            Universal Power Group 12V 35AH SLA Battery
            9Outstanding
            Pros
            • Safe and effortless to utilize - spill-free and low-maintenance battery structure
            • Durable - great vibration and shock resistance
            • Reliable – backed by a one-year warranty
            Cons
            • The handles could be stronger

            The Universal Power Group 12V 35AH SLA Battery is professionally created to be spill-free and low-maintenance so it’s absolutely safe and effortless to use.

            The battery is also known for its wonderful vibration and shock resistance so that it can be mounted anywhere you want. The compact dimensions are another huge bonus as you can easily carry it around.

            Besides, Universal Power Group does stand behind their products. For each purchase of this line, they provide a one-year warranty.

            Universal Power Group 12V 35AH SLA Battery Specifications

            Weight

            22.5 Pounds

            Dimension

            7.75 inches x 5.19 inches x 7.13 inches

            Highlight Features

            spill-free and low-maintenance battery structure

            great vibration and shock resistance

            backed by a one-year warranty

            Verdict

            Check out the Universal Power Group 12V 35AH SLA Battery if you’re looking for the best spill-proof option

            Budget Option: Universal Power Group CSW24V

            Universal Power Group CSW24V
            Universal Power Group CSW24V
            9Outstanding
            Pros
            • Perfect for light-duty applications
            • Great for transport or maneuver – the weight of 4.8 pounds & the dimensions of 5.94 inches x 2.56 inches x 3.86 inches
            • Safe & durable - spill-proof construction & AGM (Absorbent Glass Mat) technology
            Cons
            • Wish it had handles

            For quality, the price of this 12V battery is a wow thing. It might not be the most durable or powerful option on our list but for light-duty applications or for people who are on a tight budget, it’s a steal!

            Despite the insanely low price tag, its construction is still spill-proof for safe operation in all situations.

            The battery is also applied with AGM (Absorbent Glass Mat) technology for optimal performance. The best part is that your purchase is still backed by a one-year warranty.

            Universal Power Group CSW24V Specifications

            Weight

            4.80 Lbs

            Dimension

            5.94 inches x 2.56 inches x 3.86 inches.

            Highlight Features

            the weight of 4.8 pounds & the dimensions of 5.94 inches x 2.56 inches x 3.86 inches

            spill-proof construction & AGM (Absorbent Glass Mat) technology

            Verdict

            For the price, we’re truly impressed with the performance of Universal Power Group CSW24V. In other words, it’s our budget option for people who want to get the best 12V battery for solar gate openers without flattening their wallet

            How To Choose The Best 12v Battery For Solar Gate Opener?

            Size

            If you think that batteries with the same voltage come in the same size, you’re wrong. Companies make batteries in different dimensions, but the one you choose must fit the space available.

            All the crucial parts of a gate opener are often stored in a plastic case, including the battery.

            It protects them from the elements like the sunlight and the rain, among other external agents. That means, if you use a too-large battery, it will come in contact with these elements, and its life span will reduce significantly.

            Warranty

            It also helps if the warranty of your battery is long-lasting.

            The duration for a lead battery is between 1 and 2 years while defective items may fail in the first half-year of use. In such cases, you will be glad to have a warranty.

            The warranty may allow you to exchange for a new battery for free in case of failure. Otherwise, you will have to pay extra to replace your battery.

            Battery span

            The battery span varies among brands, models, and sizes. But the working time on one charge determines the battery’s durability, making it an important factor to put under consideration.

            Build quality

            You should always go with a battery that’s made of ABS hard plastic. The reason is that it’s resistant to different temperatures and good at preventing spills and leaks after use.

            Which Brands Make The Best 12v Battery For Solar Gate Opener?

            Ghost Controls

            Over the past 70 years, this brand has been a leader in terms of designs and manufacturing innovative solutions for automation products. It’s best known for providing security, safety, and convenience to consumers.

            Renogy

            Aiming at the highest quality standards, this brand is committed to delivering the best renewable energy products to users. Here, you will definitely find a battery that meets your needs.

            Universal Power Group

            Founded in 1968, this is among the largest distributors and suppliers of batteries in the US. Apart from quality, you will get competitive prices with this brand.

            FAQs

            How long does a gate opener battery last?

            A gate opener battery can normally last for 2 to 3 years. If the solar panel is integrated, the battery can last for a few months longer. The longest life span for this type of battery is 4 years.

            Can a 12v battery work without sunlight?

            Yes, it can. If you are using a 105A deep-cycle 12V model, it will remain functional even without sunlight.

            Can a 12v battery run home appliances?

            A 12V battery can run small home appliances such as motion sensing light controllers and alarm systems.

            Will Mighty Mule gate opener work without battery?

            No, it will not. Without a battery, the system won’t work correctly.

            How much should 12v batteries for solar gate opener cost?

            A 12V battery for a solar gate opener can cost somewhere around $20.

            Conclusion

            This is the end of our comprehensive guide on choosing the best 12V battery for solar gate opener. We hope that you have had an idea of all the important criteria to consider so that you can make the smartest purchase decision.

            Harry Ramos
            Harry Ramos