Active Batteries sends a certified mobile technician to your home, workplace, or roadside in 45–60 minutes. No tow truck. No fuss. UK-wide, 24/7.
One specialist service — mobile emergency battery fitting, wherever you are in the UK.
For most cars and small vans up to 2.0L. OEM-spec replacement battery fitted at your location by a certified mobile technician within 45–60 minutes of booking.
For start-stop engines, larger cars, and vehicles requiring AGM or EFB batteries. Includes ECU battery coding and full charging system check.
From booking to battery fitted — it couldn't be simpler.
Select your battery type and location. Pay in full online to confirm your slot instantly.
You'll receive an SMS confirmation and a live tracker link so you can watch your technician en route.
Our certified tech arrives in a fully equipped van, diagnoses the issue, and fits your new battery on-site.
Nothing to pay on the day — it's all done. We issue your 2-year warranty certificate on completion.
If we take longer, we knock £20 off your final bill — no questions asked.
We carry Bosch, Varta, Exide, and Yuasa — trusted by the world's biggest car brands.
Every battery we fit is covered for 24 months, redeemable at any Active Batteries location.
The price you're quoted includes fitting, coding, and disposal of your old battery. Period.
Battery failures don't keep office hours. Neither do we — available round the clock, every day.
Based on 3,200+ verified Google reviews
"Battery died at 7am before work. Active Batteries arrived in 40 minutes, fitted a new Bosch battery, and I was in the office by 9. Absolutely brilliant service."
"Broke down in a car park at 11pm. The technician was friendly, quick, and even helped me programme the new battery into my BMW's computer. 10/10."
"Super easy to book and pay online — felt completely secure from start to finish. Technician arrived in under an hour. Brilliant."
"Arrived within the hour as promised. New Varta battery fitted in 20 minutes. The 2-year warranty is a real bonus. Highly recommend to anyone."
"My start-stop BMW needed an AGM battery and the tech coded it to the car on the spot. Perfect job, genuinely impressive knowledge. Will use again without hesitation."
"Stranded in a supermarket car park on a Sunday evening. Active Batteries arrived in 50 minutes and had me home within the hour. Lifesavers — literally."
No call-out fees. No surprises. Price includes supply, fitting, coding if required, and old battery disposal.
Most cars & small vans up to 2.0L
Start-stop engines, larger cars & SUVs
Not sure which battery you need? Call us and we'll advise you in 60 seconds.
Secure your booking online. Full payment taken now — no balance due on the day.
By proceeding you agree to our Terms & Conditions and Privacy Policy. Active Batteries Ltd is registered in England & Wales.
Active Batteries mobile technicians cover major UK cities and all surrounding areas.
Don't see your city? Call us — we likely cover your area.