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Business account service · Battery keeps going flat

Why Your Battery Keeps Dying — Fleet & Business Jumpstart, Earlsdon

Flat again in Earlsdon? We measure quiescent current and alternator output before selling anyone another battery. Mobile Fleet & Business Jumpstart, 24/7.

Repeat flat batteries are a diagnostic job, not a parts job. The measurement takes longer than the fix usually does.

Business account jumpstart and battery replacement across Earlsdon — priority response, single monthly invoice, no per-job admin, no chasing drivers for card payments.

Account customers get priority slots ahead of retail callouts, so a fleet job on your yard in Earlsdon won't sit behind three domestic driveway jobs.

Drain faults found nearby

Recent job nearby: a car in Earlsdon 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 M6 J2/J3 flattening weekly. Alternator produced 13.1V under load — replaced the charging fault, kept the original battery.

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.
  • Single monthly invoice, VAT-compliant, per-vehicle breakdown ready for your fleet accountant
  • On a fleet jumpstart the equipment is matched to the vehicle — cranking current, terminal layout and battery location all change the approach.

Usage patterns that flatten good batteries

We see this pattern often with cars used for short journeys around Earlsdon — 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 Earlsdon and Coventry, with access via M6 J2/J3 and M69 and a practical radius reaching Coventry (~2 mi) and Nuneaton (~9 mi).

Repeat flat battery questions

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 Earlsdon and the CV5 area for this?

Yes. Earlsdon is inside our routine coverage from Oldbury via M6 J2/J3, roughly 2 miles from Coventry. We cover it alongside Coventry and the surrounding streets.

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.Can drivers call directly?

Yes — we tag your account against your fleet's registered numbers so drivers don't need to authorise every call, and admin still sees one invoice.

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.

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.

Who this page is for

Low-mileage drivers whose cars sit for days between short journeys.

Domestically, Edwardian villas and converted flats dominate around here, which shapes how these jobs are accessed and worked.

Local reference data — Earlsdon

County
West Midlands
Page focus
Battery keeps going flat
Local authority
Coventry City Council
Main routes
M6 J2/J3 · M69 · A45
Reference point
Village-feel south-west Coventry suburb with a strong high street.
Area type
Neighbourhood

How the visit runs

  1. 1

    Onboard the fleet

    One call, one fleet list, account live the same day for first callouts.

  2. 2

    Driver calls in

    Driver quotes the fleet reference; no card payment, no per-job admin.

  3. 3

    How a drain is actually traced

    Circuits are isolated fuse by fuse to locate the offending module rather than guessing at the usual suspects.

  4. 4

    Priority dispatch

    Account jobs go ahead of retail callouts, typical arrival 30–45 minutes.

Stop buying batteries. Find the drain.

Proper quiescent current testing in Earlsdon, with the offending circuit identified rather than guessed. Fleet & Business Jumpstart covers Edwardian villas and converted flats and trade vehicles alike, all from the same van.

Where we test

As a neighbourhood of Coventry, Earlsdon is covered alongside its parent town, so a battery keeps going flat call from any of them routes to the same engineer.

Why this is safe to book

  • Findings are written down with the actual current draw in milliamps, so any follow-up work starts from evidence.
  • Old batteries removed and recycled on every fleet jumpstart.

Related pages

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. Either way you get the readings, the reasoning and a working vehicle before we leave.

Stranded with a flat battery?

Call now or send a WhatsApp — we'll confirm your quote and dispatch the nearest engineer.

Cars & vans 24/7 nationwide Batteries fitted on-site