Best Battery for Gate Opener

10 Best Battery for Gate Opener 2022 – Reviews and Guide

Imagine coming home late at night and having to wait for your security personnel to open the gates. In some cases, you would even be honking for hours before they decide to wake up finally. This is the reason people invest in automatic gate openers.

To power the gate opener, you would need to get yourself a good battery too. While this might seem like a simple task, the various options available make it quite confusing. And with the wrong battery, your gate opener could be malfunctioning from time to time.

Today, we bring you our version of the best battery for gate opener reviews to shortlist the top products in the market.

10 Best Battery for Gate Opener Reviews

Keeping performance in mind, we have put together a list of our top 10 gate opener battery options for you to choose from.

1. Weize 12V 18AH Battery Sealed Lead Acid Rechargeable Batteries

Weize 12V 18AH Battery Sealed Lead Acid Rechargeable Batteries

We kick off our best battery for gate opener list with Weize's 12V sealed Lead-Acid battery. Packed in a small compact body, this battery will give your gate opener the right amount of power it needs.

For starters, the body construction has been carefully innovated to withstand overheating or excessive power use. With the Ultra-durable absorbed glass Mat-AGM technology, this 12V battery is able to handle very high temperatures without malfunctioning.

What's more, the battery has been built in such a way that it entirely minimizes the chances of leaking. With an all-round tight seal, you won't have to be worried about checking up on your battery for leaks from time to time.

When your battery runs for long periods, overheating can cause some components to melt or malfunction. Weize has also included an anti-heat cover on top of the absorbed glass to extend its battery life further.


  • Rugged construction can withstand drops
  • Anti-heating cover extends battery life
  • Compact size aids portability
  • Very slim chances of leaking
  • Requires no maintenance at all


  • Might need to be charged for longer after a couple of months of use

2. ExpertPower 12v 7ah Rechargeable Sealed Lead Acid Battery

ExpertPower 12v 7ah Rechargeable Sealed Lead Acid Battery

This battery is for those of you looking for something lightweight and easy to maintain. The 12V rechargeable Lead Acid battery from ExpertPower has been the most reviewed battery in the market so far. So even if you don't trust us, trust the thousands of other people who reviewed this battery.

Starting off, the shell of the battery has been built with a high impact resistant ABS plastic. Not only is it non-conductive, but it will minimize any shock or vibration from impact. Other than impact, the plastic is able to withstand high temperatures as well.

Moving on, any battery with acid inside needs to be carefully maintained when using. That is not the case with this battery from ExpertPower. With their spill-proof design and AGM technology, using this battery is hassle-free and totally safe.

In addition, installing this battery is a piece of cake. You don’t need to call a technician, instead just bring out your toolbox and connect the wires to the terminals. Since it requires no maintenance at all, you will literally forget you ever went battery shopping in the first place.


  • Lightweight build
  • Strong ABS plastic construction
  • Non-conductive and can withstand high temperatures
  • Spill-proof design reduces the chances of leaking
  • Easy to install
  • Maintenance-free design


  • Has longevity issues after a year of use

3. Power Wheels 12-Volt Rechargeable Replacement Battery

Power Wheels 12-Volt Rechargeable Replacement Battery

In an attempt to bring you the best output, Power Wheels have introduced this rechargeable 12V battery. Initially, this was a replacement for any Power Wheels kids vehicles, but we soon noticed that this serves well as a gate opener battery too!

Starting off, this battery has been made to last you for the long haul. We know this because Power Wheels vehicles run for long periods at one go. Gate openers will only run for a fraction of that time. If the battery can provide hours of fun for a toy car, it can provide double or more output for a gate opener.

In addition, integrated within the battery is a self-resetting fuse that will reset itself whenever the battery faces issues with the current. Not only does this act as a safety precaution, but it also prevents the battery from heating up easily.


  • Portable and lightweight build
  • Durable body construction
  • Self-resetting fuse ensures safety
  • Internal configuration is designed to reduce overheating


  • Does not come with a charger included
  • Needs to be charged for long hours before it can be used

4. Mighty Max ML9-12 - 12 V 9 Ah Rechargeable SLA Battery

Mighty Max ML9-12 - 12 V 9 Ah Rechargeable SLA Battery

Coming in with the most efficient power output, you can't go wrong with investing in a Mighty Max battery. With 'Max' in their brand name, they aim to provide you nothing but the best output for your devices.

To begin with, all of their batteries are packaged with the finest quality materials. Inside the shell, the tight seal keeps the battery and the acid away from any nooks and crannies. The durable plastic used for the shell keeps the battery's insides safe from any sort of impact-based damage.

Moreover, Mighty Max integrates glass plates that contain the electrolyte, so you don't have to worry about the acid inside it. As the tight seal prevents spilling, it makes it super safe for use. Not only can you use this battery right side up, but you can use it sideways or whichever way you like (but don't keep it upside down).

Furthermore, the AGM spill-proof design lets you experience high discharge rates at a wide range of temperatures. You could live in a cold area or a hot one and expect the battery to always perform at its best.


  • Spill-proof design ensures safety
  • Usable in any orientation, aiding versatility
  • Durable outer shell with increased shock resistance
  • Suitable for use in any temperature


  • Can face charging issues after a few months of use

5. Universal Power Group UB1270 VERIZON FIOS Rechargeable Battery 12V

Universal Power Group UB1270 VERIZON FIOS Rechargeable Battery

For those who are looking to get only the best battery for gate opener, this universal battery should fit the bill just right. Coming in at a lightweight of only 5 pounds, you will be more than satisfied with the power output you receive from it.

Universal Power Group has been focused on making batteries that are fit for more than one specific purpose. When it comes to gate openers, these devices don't run continuously for long periods. So, it is quite easy to power them with 12V batteries. However, if the battery isn't well made, it might overheat or short circuit.

This particular model is perfect for any gate opener as it can run for long periods without overheating. Even if it does overheat, the high-quality build will insulate the heat and keep you and your surroundings safe.

Much like the Mighty Max battery we saw, you can plug this battery in any orientation of your choice. Just don't place it upside down as it may cause the connections to your terminals to loosen up. Being able to place the battery in any way you like can be advantageous when you have space issues.


  • Spill-resistant design keeps you safe from leaking fluids
  • High and efficient power output
  • Shock and vibration resistant outer shell
  • Maintenance-free configuration


  • Can have power capacity issues after months of use

6. ACDelco ACDB24R Advantage AGM Automotive BCI Group 51 Battery

ACDelco ACDB24R Advantage AGM Automotive BCI Group 51 Battery

If you're someone who will only trust brands, then check out this next battery from ACDelco. Now we know, some of you might not have heard of them before. But, ACDelco is the one that provides General Motors with car parts for their vehicles; this gives them years of experience that sets them apart.

Starting off, the battery has been configured to give you one of the best power outputs in the market. Each of the batteries goes through rigorous testing to maintain the company's standards. Whether or not you use this as a gate opener battery, it will outshine other batteries in most power-generating tasks.

What's more, ACDelco has been working with vehicles for years now, and they know what damage vibrations and shock can cause. So, they’ve used high-quality plastic to create the outer shell. Not only will the plastic reduce the effects of shock, but it also minimizes overheating.

Inside the battery is a calcium-alloy grid that is corrosion- resistant; this allows the battery to minimize water consumption while providing high power output. Also, the calcium-alloy works better than other materials, ultimately increasing the service time.


  • Tough outer shell aids durability
  • Shock-resistant body
  • Calcium-alloy grids are resistant to corrosion
  • Rigorous testing guarantees long service time


  • Requires time to time maintenance
  • Does not work well in very high or very low temperatures

7. ZIPPBATTERY 12V 12AH Replacement Battery

ZIPPBATTERY 12V 12AH Replacement Battery

The ZippBattery from the manufacturer ChromeBattery is one of the most popular power options in the market today. Although they have a weight to them, the quality of power output seems to outweigh that.

Let’s check the construction; we noticed a hard plastic shell surrounds the battery's insides. If you drop the battery somehow, don't be worried as the outer layer has been through testing to survive such situations. Being shock and vibration resistant, it does its best to reduce any impact that might damage the interior configuration.

What's more, this model features an Absorbed Glass Mat technology, which makes it low-maintenance. This is perfect for those of you who cannot afford to make space on your schedules to check up on your battery. All you need to be worried about is your gate opening and closing at the right time and speed.

In addition, the sealing of the battery is patented, which means that it is tested for security. The seal prevents any sort of moisture from entering the insides, thus, preventing corrosion. This will, in turn, lead to a higher service time too!


  • Comes charged and ready to go
  • Patented seal prevents corrosion
  • Low-maintenance design
  • Tight seal makes the battery spill-proof


  • Loses its ability to hold charge very quickly

8. Mighty Mule 12-Volt Battery for Mighty Mule Automatic Gate Openers (FM150)

Mighty Mule 12-Volt Battery

Simplicity and performance are the two best words to describe this battery from Mighty Mule. With years of experience in this department, they provide some of the best performing batteries out there.

The 12 volts 7 amp hour battery comes with a minimal black outer shell, which does its job pretty well. Its shell is made from high-quality plastic that is non-conductive. This not only helps insulate the heat and keep the surrounding environment cool but also reduces damage from shocks or vibrations.

Moreover, the unique design allows you to place the battery at whichever orientation you want. It is pretty convenient to have this feature as it does not restrict you to keeping it upright.

In addition, Mighty Mule has designed this battery to be entirely maintenance-free. So once you’re done setting it up, you don’t need to check up on it constantly. This is perfect if you have way too much on your plate and need something that doesn’t need to be taken care of.


  • Requires no maintenance
  • Lightweight and compact design
  • Sturdy build enhances durability
  • Can withstand high temperatures
  • Easy to install


  • Charge runs out very quickly

9. Renogy Deep Cycle Hybrid Gel 12 Volt 100Ah Battery

Renogy Deep Cycle Hybrid Gel 12 Volt 100Ah Battery

When it comes to looking for a safe to use, leak-proof battery, it does not get better than the Renogy Deep Cycle Hybrid gel battery. Putting in innovations to use, Renogy has made this highly efficient power source to suit all your 12 volt needs.

Starting off, we need to take some time to talk about the new technology that is integrated within the battery. The gel suspended electrolyte combined with the valve regulated technology keeps the acid intact. It not only prevents any sort of spilling/leakage but also saves you from frequent maintenance.

Furthermore, the grids placed inside have been coated with a corrosion-resistant layer, which allows the battery to perform at max capacity for the long haul. As the grids are not being worn out, this will ultimately lead to an increase in the battery's lifetime.

Compared to its competitors, this model from Renogy reduces the monthly self-discharge rate up to 5 times. This is only possible due to the high purity percentage of the deep cycle hybrid gel the battery uses.


  • New hybrid gel technology prevents leaking
  • Low-maintenance design
  • Corrosion-resistant grids
  • Reliable service time


  • Doesn’t hold charge for long periods

10. Verizon FiOS PX12072-HG 12v 7.5ah SLA Sealed Lead Acid Genuine Powerstar AGM Rechargeable Battery

Verizon FiOS PX12072-HG 12v 7.5ah SLA Sealed Lead Acid Genuine Powerstar AGM Rechargeable Battery

Universal batteries have been popular for quite some time now, and it is only because they are able to provide adequate power for multiple uses. This specific model has been known to work with most household applications, which gives us reason to believe it can make to the list of the finest battery for gate opener.

The 12V sealed AGM battery clocks a 7.5 Amp-hour, which is more than enough to keep your gate opener running whenever you need it. All you need to do is connect the wires to the battery terminals, and you're all set, no extra hassle.

In addition, this specific model is ideal for anyone with a busy schedule. We know how hard it can be to take time out every once in a while and check up on your battery. Once you fit the PX12072, you don't have to worry about checking it ever again due to its maintenance-free design.

What's more, the sturdy build of the battery makes it entirely leak-free. This not only boosts the service time but also goes hand in hand with its low-maintenance characteristic. PowerStar guarantees a minimum use of up to 3 years, which is quite exceptional compared to other options.


  • No chances of leaking
  • Requires no maintenance
  • Works for various different applications
  • Guaranteed long service time
  • Easy to install


  • Some models face longevity issues

Frequently Asked Questions

1. How long does a gate opener battery last?

Logically, the service time of this product depends on the brand and quality of the battery itself. However, if you are solely using your battery to power your gate opener, it should last for about 2 to 3 years. Solar panel integrated batteries will last you a couple of months more, but that depends on the quality as well.

2. How many amps does a gate opener use?

The most commonly used gate openers will work with a minimum of 10 amps at 110 volts AC. But this might differ from one gate opener to another; it is always best to check with your electrician first.

3. Will Mighty Mule gate opener work without the battery?

No, it will not. The battery is necessary for your gate opener to function properly. Also, the battery acts as a backup power source in case your main power line fails.

Final Words

As with most battery for gate opener reviews, we have done our best to provide you with the top options available. The decision ultimately depends on you and your preferences. In any case, all the products listed above should give you satisfactory results.

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