12V batteries for Land Rover Defender Td5 and Discovery 2 Td5 models, including standard starter batteries, higher cranking options, AGM batteries, dual-purpose batteries and battery testing tools.

Choose a Td5 battery by vehicle fitment first, then check the physical case size, terminal layout, Ah capacity and cold cranking performance. A battery can have the right voltage and still be wrong for the vehicle if the terminals or case size do not suit the battery tray and leads.

  • Standard starter batteries: use these for normal Defender Td5 and Discovery 2 Td5 starting duties.
  • Higher cranking options: useful where strong cold-start performance is the priority.
  • AGM and dual-purpose batteries: suitable where listed for vehicles with extra electrical loads, accessories or auxiliary use.
  • Testing before replacement: a 12V battery tester can help check battery condition, cranking performance and alternator charging output.

If your Td5 has been standing, is slow to crank, or repeatedly flattens batteries, check the charging system and parasitic drain as well as the battery itself.

Vehicle batteries require specialist courier handling. Batteries are dispatched using a specialist battery courier, and if your basket contains a battery it may be the only delivery option shown at checkout. Order other parts separately if needed.

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