Verified customer reviews about baterias.com on Trustpilot.

PORSCHE 911 Speedster batteries

Car Batteries

What year is your PORSCHE 911 Speedster?

For the PORSCHE 911 Speedster (3 generations, 1992-2020) we carry 4 matching batteries, rated between 70 and 80 Ah with 680 to 800 A cold cranking. Prices open at 66.95 €, VAT included.

  • 📅 1992–2020
  • 🚗 3 generations
  • 🔋 4 compatible batteries
  • from 66.95 €

Frequently asked questions

It depends on the generation and engine: there are 4 compatible batteries in total, from 70 to 80 Ah and 680 to 800 A of cold cranking. The best sellers for this model are Car battery Varta E11 12V 74Ah 680A, Car battery Varta E44 12V 77Ah 780A, Start-Stop battery Varta A7 12V 70Ah 760A AGM. With your plate we tell you the exact one in seconds.
Between 66.95 € and 146.65 €, VAT included, depending on capacity and technology (AGM, lead-acid). Start-Stop versions (AGM or EFB) sit at the top of the range because they withstand many more cycles.
By the registration year: 911 Speedster III (2018-2020); 911 Speedster II (2010-2011); 911 Speedster I (1992-1994). If your year falls in the overlap between two generations, tell them apart by body type (hatchback, estate or coupé) or use the plate finder, which settles it with no doubt.
Yes, as long as the dimensions fit the tray and the terminal layout matches. More capacity (Ah) and more cold cranking (A) do not harm the vehicle: the alternator charges it the same and you gain margin in winter. What you must never do is go below the original figures.
Between 4 and 6 years in normal use. Start-Stop batteries (AGM/EFB) tend to last slightly less in city driving because of the number of starts, but they are designed for that cycling. If the car sits unused for weeks or you notice slow cranking in the cold, get it checked.

Best-selling batteries for the PORSCHE 911 Speedster · Updated 29/07/2026

  • 🚚 Envío en 24 h
  • 🛡️ Garantía oficial
  • ↩️ Devolución gratuita 14 días

How to know which battery your PORSCHE 911 Speedster takes

The real shortcut is your registration number. It settles generation, engine and factory battery in seconds — exactly where most people get it wrong when buying.

Prefer to do it manually? Check the date of first registration on your V5C and match it against the generation table above. When a year straddles two generations, the body style decides it: five-door hatch, estate or coupé.

One last check: the label on the fitted battery gives you the reference capacity and cold cranking. Match or improve those numbers, and make sure the case size and polarity suit your battery tray.

Start-Stop: which battery your 911 Speedster needs

Start-Stop on the modern 911 Speedster changes the rules: the battery takes hundreds of micro-cycles daily. The correct answer is EFB for basic systems and AGM where braking energy is recovered. Dropping to a conventional battery is the most expensive mistake you can make here.

You may also be interested in