Business account service · Battery keeps going flat
Repeat Flat Batteries — Edgbaston fleet jumpstart & Diagnosis
Flat again in Edgbaston? We measure quiescent current and alternator output before selling anyone another battery. Mobile Fleet & Business Jumpstart, 24/7.
A healthy vehicle should draw around 20–50 milliamps once everything has gone to sleep. A faulty module, an aftermarket alarm or a stuck relay can pull ten times that, which flattens a good battery in two or three days.
Business account jumpstart and battery replacement across Edgbaston — priority response, single monthly invoice, no per-job admin, no chasing drivers for card payments.
We invoice monthly with full PDF breakdown per vehicle — clean for accounts to file, VAT-compliant, no per-job card fiddling.
Usage patterns that flatten good batteries
We see this pattern often with cars used for short journeys around Edgbaston — a 10-minute trip never replaces the charge that starting consumed, so the battery slowly sinks regardless of health.
Locally that means the streets between Edgbaston and Birmingham, with access via A38 and A456 and a practical radius reaching Birmingham (~2 mi) and Smethwick (~3 mi).
Who this page is for
Low-mileage drivers whose cars sit for days between short journeys.
Domestically, Georgian villas and consultant terraces dominate around here, which shapes how these jobs are accessed and worked.
How a drain is actually traced
- Circuits are isolated fuse by fuse to locate the offending module rather than guessing at the usual suspects.
- Quiescent draw is measured after the vehicle's modules have gone to sleep, which can take 20–40 minutes — measuring too early gives a false high reading.
- Priority dispatch for account customers — fleet jobs jump the domestic queue
- On a fleet jumpstart the equipment is matched to the vehicle — cranking current, terminal layout and battery location all change the approach.
Repeat flat battery questions
Q.How long does drain testing take?
Allow around an hour. Most of that is waiting for the vehicle's modules to sleep — rushing it produces a meaningless number.
Q.Could short journeys alone be the cause?
Yes, and it is more common than people expect. If that is what the readings show, the fix is a conditioning charge and a change in usage, not another battery.
Q.Do you cover Edgbaston and the B15 area for this?
Yes. Edgbaston is inside our routine coverage from Oldbury via A38, roughly 2 miles from Birmingham. We cover it alongside Birmingham and the surrounding streets.
Q.Can you supply and fit batteries at trade price?
Yes — Yuasa, Varta, Bosch and Exide at proper trade rates for account customers, fitted on your yard with OBD coding included.
Q.What if a driver is stranded outside our depot?
That's what account customers get priority for — one call from the driver, we handle it and bill your account, no card payment at the roadside.
Q.Is a parasitic drain always an electrical fault?
No. Sometimes it is an aftermarket dashcam, tracker or alarm wired to a permanent live. Those are the easy wins and we find them first.
Drain faults found nearby
Recent job nearby: a car in Edgbaston on its third battery in two years. Drain measured at 480mA, traced to a boot latch microswitch keeping a module awake.
Recent job nearby: a vehicle off A38 flattening weekly. Alternator produced 13.1V under load — replaced the charging fault, kept the original battery.
Where we test
As a neighbourhood of Birmingham, Edgbaston is covered alongside its parent town, so a battery keeps going flat call from any of them routes to the same engineer.
Stop buying batteries. Find the drain.
Proper quiescent current testing in Edgbaston, with the offending circuit identified rather than guessed. Same fixed pricing whether it is a fleet jumpstart at 9am or 3am, anywhere in Birmingham City Council.
Why this is safe to book
- We will not sell a battery to a car whose battery is not the fault.
- Fixed prices agreed before dispatch — no callout fee just to open the bonnet in B15.
How the visit runs
- 1
Onboard the fleet
One call, one fleet list, account live the same day for first callouts.
- 2
Driver calls in
Driver quotes the fleet reference; no card payment, no per-job admin.
- 3
Priority dispatch
Account jobs go ahead of retail callouts, typical arrival 30–45 minutes.
- 4
How a drain is actually traced
Circuits are isolated fuse by fuse to locate the offending module rather than guessing at the usual suspects.
Related pages
- Battery Replacement — battery keeps going flat in Edgbaston
- Car Jumpstart — battery keeps going flat in Edgbaston
- Car won't start, no click — fleet jumpstart in Edgbaston
- Jump leads didn't work — fleet jumpstart in Edgbaston
- Same-hour response — fleet jumpstart in Edgbaston
- Battery keeps going flat in Birmingham (~2 mi)
- Battery keeps going flat in Smethwick (~3 mi)
- Battery keeps going flat in Sutton Coldfield (~7 mi)
- Battery keeps going flat across Birmingham
- Fleet & Business Jumpstart in Edgbaston — main page
- All jumpstart services in Edgbaston
The short version
Repeat failures are solved with a meter, not a parts catalogue. Find the drain, fix the cause, and the next battery lasts its full life. That is the whole job: diagnose it properly, fix it once, and explain what caused it.
Stranded with a flat battery?
Call now or send a WhatsApp — we'll confirm your quote and dispatch the nearest engineer.