Recurring flat battery
Battery dies every few weeks? Likely a parasitic drain. We measure it on-site with a clamp meter.
Qualified · Insured · Local
Mobile Battery Technician in Perth — Qualified, On-Site
Not a parts-shop counter person. A trained auto-electrical technician who diagnoses the car before recommending the part.
CALL NOW (08) 9456 4378Avg response: 30 minutes
- Auto-electrical trained — not just "battery delivery"
- Insured, ABN-registered, locally owned
- Full diagnostic kit in every van
- 5.0★ Google reputation across Perth
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.
Battery never seems to charge
Could be alternator output, regulator, or a bad earth. We check all three in 10 minutes.
New battery, same problem
Annoyingly common — was the wrong battery fitted, or not coded properly. We sort it out.
Why people call us first
Mobile battery replacement is one thing — diagnosis is another. We send qualified technicians, not couriers with a spanner. That means if your car has a deeper issue (parasitic draw, alternator fault, dodgy earth, sticky starter relay), we can spot it on-site instead of just "trying a new battery".
Our techs carry conductance testers, multimeters, current clamps and OBD-II scanners. Most problems are diagnosed without a workshop visit. When they aren't, we'll point you at a Perth auto-electrician we trust.
What we bring on every job
- Auto-electrical trained mobile techs
- Conductance, voltage drop and current draw testing
- OBD-II scanners and BMS coding tools
- Insurance and ABN registration
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.
very happy with sami, very good to know even after hours he will be of service, 100% recommend
Family company, second hand battery for my commodore as new for a very good price. Lovely local family run business, will definately. Thanks Guys!
Very nice people here, no fuss. Thank you Sami
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!
Wonderful service
Frequently asked questions
What if it's not the battery — alternator or starter?
Our techs carry full diagnostic gear. We test the battery, alternator output and starter draw on-site before we replace anything. If the battery is healthy and the alternator is the problem, we'll tell you straight up so you don't waste money on the wrong part.
Will you do my car? It's a [European / 4WD / hybrid / stop-start]
Yes — we replace batteries on every passenger vehicle on Perth roads: Japanese, European, American, Korean, 4WDs, utes, vans, hybrids, AGM stop-start cars, even classic vehicles. Coding/registration for BMS-equipped European cars is included.
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.
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.
Stuck right now? One phone call, one fixed price, sorted in 30 minutes.
CALL NOW (08) 9456 4378