Mobile battery replacement · Motorhome and leisure vehicles
Motorhome or campervan battery trouble in Friar Park? Starter and leisure banks are tested separately. Mobile battery replacement for larger vehicles.

Leisure vehicles have two electrical worlds that people routinely confuse. The starter battery turns the engine; the leisure bank runs the fridge, lights and water pump. A fault in one produces symptoms that look like the other.
A cheap battery from a chain retailer in Friar Park, fitted without OBD registration, will fail early on any car built after 2012. We fit tier-1 batteries and register them to your car properly.
A properly registered AGM battery in a BMW, Audi or VW will last 6–8 years. A flooded battery dropped in without coding, in the same car, will fail in under 2.
Access matters with larger vehicles — we plan for restricted WS10 streets and compound gates before setting off.
Locally that means the streets between Friar Park and West Bromwich, with access via M5 J1 and A41 Expressway and a practical radius reaching West Bromwich (~2 mi) and Oldbury (~2 mi).
Have both banks and the split charge system checked before you set off rather than at a campsite. Same fixed pricing whether it is a battery replacement at 9am or 3am, anywhere in Sandwell Metropolitan Borough Council.
Owners of converted vans with self-installed leisure systems that have stopped charging.
Domestically, post-war estates and modern infill dominate around here, which shapes how these jobs are accessed and worked.
Recent job nearby: a motorhome in Friar Park with a perfect starter battery and a leisure bank at 9V. Split charge relay had failed — habitation side was never charging on the move.
Recent job nearby: a converted campervan off M5 J1 where a self-installed DC-DC charger was wired to a switched live and only worked with the ignition on.
Where the vehicle is going back into storage, solar and maintenance charging options are discussed.
By reg on the phone — we confirm the exact OEM battery spec before quoting.
Battery, fitting, coding, recycling, warranty — one number on the phone.
Memory saver in, old battery out, new one in and terminals torqued to spec.
It goes back to a licensed recycler. Around 99% of a lead-acid battery is recyclable. No landfill, and we don't charge for disposal.
No — we use a 12V memory saver on the OBD port during the swap, so all adaptations and settings are preserved.
The leisure bank, or the split charge system that feeds it. The starter battery is clearly fine if the engine turns over.
Not sensibly. Starter batteries hate deep discharge and will fail quickly in a habitation role; leisure batteries are built for exactly that cycling.
Yes, provided you can arrange access. Tell us the gate arrangements when you book so the visit is not wasted.
Yes. Friar Park is inside our routine coverage from Oldbury via M5 J1, roughly 2 miles from West Bromwich. We cover it alongside West Bromwich and the surrounding streets.
As a neighbourhood of West Bromwich, Friar Park is covered alongside its parent town, so a motorhome and leisure vehicles call from any of them routes to the same engineer.
Starter, leisure and split charge — check all three and a motorhome electrical fault stops being a mystery. Locally this is handled alongside West Bromwich and Oldbury, so the van is rarely far away.
Call now or send a WhatsApp — we'll confirm your quote and dispatch the nearest engineer.