ALBERTON BATTERY MART

LAND-ROVER · 2010 – 2016

Land Rover Discovery 4 Battery Upgrade

Discovery 4 owners battle with voltage drops due to high electrical load (air suspension, compressors). We supply the Willard 658 plus auxiliary batteries with professional fitment.

Common issues we solve

  • Multiple battery systems causing faults
  • Battery warning after short trips
  • Auxiliary battery under driver seat failing

Supported engines

  • SDV6
  • TDV6

Service area: Alberton, Meyersdal, Brackenhurst, Alrode

Recommended batteries

Willard 658

Primary crank battery replacement.

View specs

Deep-cycle auxiliary battery (custom)

For under-seat or boot dual systems.

View specs

Quick answers

Atomic facts Google and AI can quote instantly

What battery size fits the Land Rover Discovery 4 Battery Upgrade?

We typically install the Willard 658 because it matches the OEM spec and handles accessories like fridges and winches.

Do you reset the vehicle’s BMS?

Yes. After fitment we register the new battery so the ECU charges it correctly and clears Start/Stop warnings.

Is the service mobile?

Yes. We cover Alberton, Meyersdal, Alrode, and Brackenhurst with mobile callouts, or you can book an in-store slot.

Services we recommend

Truck & Fleet Battery Fitment

Ideal for heavy SUVs requiring dual-technician fitment.

Learn more

Mobile Replacement

We swap primary and auxiliary batteries at your home.

Learn more

FAQs for Land Rover Discovery 4 Battery Upgrade

Does the Discovery 4 have two batteries?

Yes. There’s a main crank battery under the bonnet and often an auxiliary under the passenger seat. We test and replace both.

Not sure which battery you need?

Talk to Alberton’s certified battery technicians