California

Hybrid Battery Replacement in California

In California it's the traffic that wears a hybrid battery out, not the miles. When yours gives out, free mobile installation means we come to the vehicle — no shop visit, no tow, and most installs take about an hour.
FREE MOBILE INSTALLATION
We come to you — driveway, office lot, wherever it's sitting.
ABOUT AN HOUR
That's how long a typical install takes, start to finish.
BUILT FOR THIS CLIMATE
Three battery types, and no mileage limit on any warranty.
Why California traffic is harder on a hybrid battery than the driving
A hybrid battery is never full and never empty. As you drive, the electric motor takes power out and the gas engine puts it back, and the battery spends its life somewhere in the middle. Stop-and-go traffic breaks that balance. Barely moving still draws power, but the engine isn’t running steadily enough to replace what’s going out, so the charge keeps sinking. A battery running low has to work harder for every bit of power it gives, and that makes heat — and heat is what permanently wears a hybrid battery out. Two hours a day of that, year after year, is what brings a battery to the state yours is probably in now. Inland it’s worse again, because the summers add their own heat on top. Here’s what that looks like on California roads.

The crawl is what costs you, not the ground you cover

An hour of stop and start is harder on the battery than three hours of open highway. In summer it's harder still, because the air conditioning is drawing on that same battery while the vehicle sits in the heat and gets nowhere.

Inland and coastal are two different problems

Away from the ocean the summers run far hotter, and heat on its own is the biggest single cause of permanent wear. A vehicle in a smaller inland town misses the worst of the traffic but gets the full heat; one on the coast with a short run to work has the mildest conditions in the state.

The long grades work it hardest on the way down

A sustained climb holds the hybrid system under heavy load for far longer than flat ground ever does. Then the descent charges the battery back toward full, and a battery near full is a battery running hot. The Grapevine and Cajon Pass do both in one trip.

The same commute costing more than it used to

Fuel economy slipping on a drive you've done for years, and the gas engine running when it used to stay quiet — that's what people describe when they call us. If that sounds familiar, it's worth a call.
Before you replace anything, make sure it's the battery

A failing hybrid battery usually announces itself: fuel economy drops, the gas engine runs more than it used to, a warning light comes on. Those same symptoms show up with other faults, so pull the trouble codes before you spend anything. Our trouble code lookup explains what each one means.

Which hybrid battery we recommend in California
All three are batteries we fit across California. The traffic and the inland summers both come down to heat in the end, so how well each one handles heat is what separates them.
1 Our pick

New Module Sodium

Rated excellent in high heat and built to run from −40°F to 140°F, so neither a valley summer nor a traffic jam in August troubles it. It also lasts the longest of the three at 5-7 years, and the warranty runs 4 years with no mileage limit.

It’s newer technology, so it isn’t offered for every vehicle yet. Find My Battery will tell you in a couple of steps whether it’s available for yours.

2 Also a strong choice

New Module Prismatic

Takes California heat about as well as anything in the nickel-metal hydride range, runs 4-6 years, covered for 3, and it’s the nearest thing we fit to the battery your vehicle was built with. The straightforward swap if you’d rather nothing changed.

3

New Module Cylindrical

The lowest price of the three, at 3-5 years with a 2-year warranty. It’s built for high power output, which suits a vehicle doing short local runs rather than one sitting in freeway traffic twice a day.

This order is for California. Each type carries its own warranty, so coverage depends on which battery you choose — the warranty page lists the terms, and the battery technology page has the full side-by-side comparison.

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How mobile installation works

No bay, no lift, no garage. Your driveway, your office lot, wherever the vehicle is sitting.

1

Find your battery

Tell us the year, make and model. We’ll confirm which batteries fit and what each one costs before anything gets booked.

2

Pick a time and place

After your order is confirmed, our scheduling team will work with you to choose and book a convenient date, time, and location that fits your schedule.

3

We come to you

A technician shows up with the battery and the tools. Nothing to drop off, no loaner, no waiting room.

4

Back on the road

Most installs take about an hour. The old battery leaves with the technician and goes back for recycling.

Where we install in California

We install across the whole state. If your town isn’t on the list, it’s almost certainly still covered — give us a call.

Hybrids we replace batteries for

These are the ones we see most in California. We cover plenty more, so it’s worth checking even if yours isn’t here.

Common questions

Yes. Someone drives out to wherever the vehicle is — a driveway, an office lot or a curbside space is all it takes. No shop visit, no tow, no garage needed. Tell us where you are and we’ll confirm the options for your address.

Yes, and it’s the single biggest thing working against a hybrid battery in this state. Barely moving drains it faster than the engine can replace it, so the vehicle ends up drawing on what little charge is left, and that makes heat. Do that twice a day for years and the battery gives out well before it otherwise would.

The usual signs are falling fuel economy, the gas engine running more than it used to, less power on hills, and a warning light on the dash. Those overlap with other faults, so pull the trouble codes before you spend anything — our trouble code lookup explains what each one means. Heat and heavy traffic wear more than one part of a vehicle, so the codes are worth reading before you spend anything.

You don’t have to work this out alone. Call us and a sales agent will go through the codes with you and rule out the other things it could be, before anyone talks about replacing a battery.

Whatever it turns out to be, the vehicle will still drive. A hybrid always has the gas engine to fall back on, so a worn battery costs you fuel economy and some power — it doesn’t leave you at the side of the road.

About an hour for most vehicles. The technician brings the battery and the tools, fits it where the vehicle is parked, and takes the old one away for recycling.

New Module Sodium if it’s offered for your vehicle — it carries the best heat rating we make and lasts 5-7 years. New Module Prismatic copes with the heat nearly as well and is the closest match to your vehicle’s original battery. New Module Cylindrical is the cheapest of the three and is made for high power output. The battery technology page compares them side by side.

Every battery we fit is covered, and none of them has a mileage limit on the warranty. That isn’t generosity — it’s because distance isn’t what wears a hybrid battery out, so there’s nothing to cap. How many years you’re covered depends on which battery you choose, and the warranty page lists the terms for each.

Shade is the big one — a vehicle parked in the sun all afternoon gets far hotter inside than the air outside, and the battery is cooled by that air. Keep the cooling vent and its filter clear; they’re behind or beside the rear seat on most hybrids. And if the vehicle sits unused for weeks at a time, take it out for a proper drive now and again — a hybrid battery slowly loses charge when nothing is using it, and letting it run right down does lasting harm.