Fast Mobile Car Battery Replacement Across Perth. Available 24/7.

Car Battery Perth 24/7
Call (08) 9456 4378 — 24/7
House · Apartment · Unit · Garage

Flat Battery at Home in Perth — On-Site Help

Don't roll-start it down the driveway. We're a phone call away — and faster than a tow truck.

CALL NOW (08) 9456 4378
  • All Perth suburbs covered
  • Driveway, garage or basement bay
  • Jump or replace — your call
  • No call-out fee

24/7

Same number, same techs

On-site

No tow, no drop-off

3-yr warranty

Nationwide

5.0★ Google

39 reviews

Wherever you're stuck, we'll come to you

We do roughly half our work in driveways, a third in office and business-park carparks, and the rest on roadsides and in shopping centres across the Perth metro.

Garage car

Bonnet up, we work in. Tight garages are fine — we bring trolley and extension leads.

Driveway car

Cleanest job we do. Often we're in and out before the neighbour notices.

Strata / apartment bay

Need a code? Tell us. We're set up for South Perth, East Perth, Subi and CBD towers.

Why people call us first

Walking out to a flat battery in your own driveway is the most common breakdown scenario in Perth. Lights left on, short trips, summer heat — they all play a part. The good news: it's also the easiest scenario to fix because we don't have to push or tow anything.

We park behind your car, hook up the jump pack or pull a new battery from the van, and you're going within the hour. Most home jobs are done in 25 minutes.

What we bring on every job

  • Jump packs powerful enough for any passenger vehicle
  • Full battery stock if replacement is needed
  • Quiet equipment — no jackhammers or generators
  • Old battery removed at no cost
Verified by Google

Real Perth customers, real Google reviews

5.0·52 Google reviews
  • The service I received from Sami was top notch, very quick and efficient with good pricing.. I have no problems recommending the Sami and team for your next new battery requirements.

    Dave woof woof

    Dave woof woof

    3 days ago

  • very happy with sami, very good to know even after hours he will be of service, 100% recommend

    Nadia Rukyati

    Nadia Rukyati

    3 days ago

  • Family company, second hand battery for my commodore as new for a very good price. Lovely local family run business, will definately. Thanks Guys!

    Laura G

    Laura G

    3 days ago

  • Very nice people here, no fuss. Thank you Sami

    Jena Liang

    Jena Liang

    3 days ago

  • Had the unpleasant task of being stuck with a flat (also dead and gone) battery today and made a call to Car Battery Perth 24/7. They were absolutely brilliant, got to me within 15 minutes and barely 5 minutes later had completed all scans and the battery replacement. Very fair pricing and only charged me for the battery, nothing else. Would absolutely recommend!

    Todd Birchall

    Todd Birchall

    6 days ago

  • Wonderful service

    Penisini Pohahau

    Penisini Pohahau

    a week ago

Frequently asked questions

How fast can you actually get to me in Perth?

Average response is 30 minutes anywhere in the Perth metro, day or night. CBD and inner-suburb call-outs are usually 15–20 minutes. Outer metro (Mandurah, Two Rocks, hills suburbs) can be 45 minutes — we'll give you a real ETA when you call, not a guess.

How much does mobile battery replacement cost?

It depends on your car's exact battery spec. Standard passenger car batteries are our most affordable option, supplied and fitted on-site; AGM and stop-start batteries cost more depending on spec. There's no call-out fee and no extra charge for after-hours, weekends or public holidays. We quote on the phone before we head out — call us with your rego for an exact price.

What warranty comes with the new battery?

All standard batteries come with a 3-year nationwide warranty. AGM and stop-start batteries are 3–4 years depending on brand. The warranty is honoured at any Century / SuperCharge stockist Australia-wide, not just by us.

Can't you just jump start it instead of replacing the battery?

We can — but if a battery is at end-of-life a jump is a band-aid. We test the battery on the spot with a proper conductance tester. If it's just flat (lights left on, short trip drain) we'll jump and charge it. If it's dead, you decide whether to replace or wait.

Do you actually answer the phone at 2am?

Yes — we're genuinely 24/7. Same number, same techs, same price. No surcharge for night, weekend or public holiday call-outs. If you're stranded, just call.

Stuck right now? One phone call, one fixed price, sorted in 30 minutes.

CALL NOW (08) 9456 4378

Tech available right now · 24/7 · Avg 30 minutes