Backup Battery Replacement in Long Beach, CA

At Long Beach Electric Gates & Custom Metal, we understand that a dependable backup battery system is absolutely critical for maintaining continuous gate access and protecting your property's security infrastructure. Our comprehensive backup battery replacement services ensure your gate operates flawlessly during power outages, storms, and electrical disruptions, providing unwavering security and complete peace of mind when reliable access matters most.


We deliver prompt, professional service to replace deteriorating or failing batteries before they create emergency situations that leave you locked out or compromise your property's security. Our proactive maintenance approach prevents the frustration, inconvenience, and potential safety risks associated with unexpected battery failures during power emergencies or critical access moments.


Trust our experienced team to handle all your backup power requirements using premium-grade batteries and expert installation techniques that maximize system reliability and longevity. We're dedicated to delivering dependable solutions and exceptional customer service that keeps your automatic gate functioning optimally around the clock, ensuring your property remains secure and accessible regardless of external power conditions or weather-related outages.

Our Backup Battery Replacement Process

We follow a clear process to replace backup batteries in automatic gate systems. This ensures safety, proper functioning, and reliable power during outages.

Inspection and Diagnosis of Issues

We start by checking the battery for damage, leaks, or corrosion. We test the battery’s charge level with specialized tools to see if it holds enough power.


If the battery can't hold a charge or shows physical damage, we mark it for replacement. We also inspect connected wires and gate components to ensure the battery problem is the main issue. This helps us avoid replacing batteries unnecessarily.


Our diagnosis includes verifying battery age because old batteries lose efficiency. If it is near or past its expected lifespan, replacement is the safest choice.

Removal and Disposal of Old Batteries

We handle old batteries carefully to prevent leaks and injury. First, we disconnect the battery from the gate system to cut power safely. We use gloves and proper tools during removal.


Next, we place the battery in a secure container to avoid acid spills or environmental harm. We follow local laws and guidelines for hazardous waste disposal.


Proper disposal also protects the environment from harmful chemicals. We partner with certified recycling centers to safely process old batteries. This step avoids pollution and supports responsible waste management.

Installation and Testing of New Batteries

After removing the old battery, we connect a new one that matches your gate’s specifications. We ensure tight, clean connections to prevent power loss or shorts.


Once installed, we test the battery’s voltage and monitor the gate’s operation on backup power. We confirm normal gate functions such as opening, closing, and safety features work without interruption.


We also check charging systems to make sure the new battery charges correctly while the gate is powered. This guarantees reliable performance during future outages.

Maintenance Tips for Gate Backup Batteries

To keep your gate backup batteries working well, we need to check their performance often and take steps to make them last longer.

Regular Battery Performance Checks


We recommend testing the battery voltage every month. A fully charged 12-volt battery should read around 12.6 volts or higher. If we see it below 12.4 volts, it might need recharging or replacement.


It’s important to inspect the battery terminals for corrosion. We clean them using a mixture of baking soda and water. This keeps connections strong and prevents power loss. We also suggest running a load test yearly. This checks if the battery can deliver enough power under actual use, ensuring it won’t fail when needed.



Prolonging The Lifespan of Backup Batteries


To extend battery life, we keep it fully charged whenever possible. Leaving a battery discharged can cause permanent damage. We avoid placing batteries in extreme temperatures. Heat can dry out batteries, while cold can reduce their ability to hold a charge.


When storing batteries for long periods, we disconnect them from the gate system and charge them every few months. This prevents them from losing power completely. Using the right charger designed for your battery type is important. Overcharging or using incorrect chargers can shorten battery life.

Why Trust Us

You can trust us to keep your automatic gate secure and functioning. Our team listens to your concerns and provides honest advice for backup battery care.

Transparent Pricing

We also help you save money by providing cost-effective solutions. Our batteries are high quality, but priced fairly. We explain your options clearly so you can make the best choice for your budget.



Skilled Technicians

We focus on offering reliable backup battery replacements to keep your gates working during power outages. Our team is trained and experienced to handle different gate systems, so you get the right battery for your needs.



Fast Service

Fast and trustworthy service is our priority. We work quickly to replace your backup battery, minimizing any downtime. You can count on us to arrive on time and complete the job efficiently.



FAQs About Backup Battery Replacement

We know many questions come up about backup batteries for automatic gates. This section covers battery lifespan, replacement options, costs, brands, and signs of failure.

  • What is the typical lifespan of a backup battery for automatic gate systems?

    Backup batteries usually last between 3 to 5 years. Factors like usage frequency and climate can affect how long they perform well.



  • Can backup batteries for electric gates be replaced independently or do they require professional service?

    Some people can replace batteries themselves, but we recommend using professional services. Proper handling ensures safety and correct installation.



  • How can one determine if a backup battery needs replacing for an automatic gate?

    If the gate fails to operate during a power outage or shows slow movement, the battery may need replacing. Regular testing can help spot issues early.



  • What is the price range for replacing a backup battery in an automated gate system?

    Prices generally range from $50 to $150 depending on battery type and gate model. Labor costs can add to the total price.



  • What are the signs that an electric gate's backup battery is failing?

    Common signs include the gate not opening during outages, slow gate movement, or the battery swelling and leaking. Early attention prevents more damage.