2026-07-31 7 min read A2Z Garage Doors
A garage door opener with battery backup keeps your door operable during a power outage, but whether you need one depends on your home's location, your car situation, and how often Burbank loses power. Not every homeowner benefits equally from this upgrade, and the cost ranges from $150 to $400 installed. Let's talk about what actually matters.
Your garage door opener is essentially a motorized arm connected to a control board. When the power dies, the motor stops. You're stuck outside in the rain, or trapped inside if the door was closing. A battery backup unit kicks in automatically, giving you enough juice to open or close the door fully, usually 10 to 15 times per charge. See our guide on garage door safety features in burbank: auto-reverse & photo eye explained.
Here's the reality: if you have a second way out of your garage (a man door to the side), battery backup is a convenience, not a necessity. If your garage is your only exit to the street, or if you park two cars deep in there, suddenly it becomes practical.
Burbank itself doesn't experience frequent extended outages like some areas do. But we do get occasional power hiccups from summer heat and grid stress. The question is whether those rare moments justify the upfront cost.
This is where things get interesting. A traditional battery backup unit is a dumb box that stores power. A smart opener like MyQ with battery capability gives you app control plus the same backup power, often for only $50 to $100 more. If you're already considering a smart opener for remote access and notifications, the battery option becomes a no-brainer add-on.
We've installed hundreds of openers across Burbank and nearby areas. Customers who choose smart openers almost always add the battery feature because the marginal cost is so low. You get peace of mind plus the ability to open your door from anywhere, any time.
**Need garage door openers in Burbank today?** Call 747-318-4623. We cover same-day estimates and honest advice on what actually fits your home.
If you're replacing an older chain-drive opener, this is a good moment to ask about battery backup. Chain drives are louder and older technology, but they work fine with batteries. Belt-drive openers are quieter and often paired with smart features. Both types accept battery backup, though belt models tend to be more common in newer installs.
The real consideration: are you doing a full opener replacement? If so, compare the total cost of a new belt opener with battery against staying with your existing chain drive plus a retrofit battery kit. Our guide on opener replacement costs in Burbank walks through this math and helps you decide when replacement actually makes financial sense.
A basic battery backup unit runs $150 to $250 for parts. Installation adds another $100 to $200, depending on your opener's age and electrical setup. If you're installing a brand-new opener with integrated battery capability, you're looking at $350 to $550 total for the opener and backup combined.
Over 5 years, that's roughly $70 to $110 per year. If Burbank experiences one or two outages per year that would have trapped you, the cost pays for itself. If you never lose power, it's insurance you never use.
One detail: most battery backups last 3 to 5 years before they need replacement. The battery itself is the wear item, not the unit. Budget $80 to $150 for a replacement battery down the line.
If your opener is working fine and you're just considering upgrades, wait until you actually need a replacement. Adding battery backup to a 10-year-old chain opener makes less sense than waiting 2 or 3 years and installing a new belt opener with battery built in.
If you're getting a new opener anyway, add battery backup. The peace of mind costs almost nothing compared to the opener itself. If you want remote app control for your garage door, battery backup is practically mandatory because you'll want the full smart experience.
Browse our full opener options and get a same-day estimate from someone who'll tell you straight: do you actually need this, or are you paying for peace of mind? Both are valid reasons. We just want you to choose with your eyes open.
How long does a garage door opener battery last per charge? A fully charged battery backup powers 10 to 15 complete open/close cycles. One full cycle uses roughly 10% of the charge, so you get maybe two weeks of normal use before needing a recharge. Most units recharge automatically when power returns.
Can I add battery backup to my existing opener? Yes, retrofit kits exist for most major brands. They're cheaper than a new opener but require electrical work. If your opener is over 10 years old, replacing it with a new unit that has integrated battery is often the better move long-term.
Do smart openers with battery backup work during internet outages? Yes. Battery backup operates independently of WiFi. The MyQ app won't work if your internet is down, but the physical battery will still power open and close functions using the wall button or remote control.
How often should I test my garage door battery backup? Once every six months, press the test button on the unit. You should hear a beep and see an indicator light. If it doesn't respond, the battery may be dying and needs replacement soon.
What's the difference between battery backup and a generator? Battery backup is small, automatic, and integrated with your opener. A generator is larger, requires fuel, and powers your whole home. For just your garage door, battery backup is simpler and cheaper. For whole-home power, a generator is the answer.