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Hyundai Ioniq battery: what each engine takes, with prices

Car Batteries

Which battery does a Hyundai take?

Based on 144 orders from Hyundai owners, the best-selling batteries are Car battery Varta G7 12V 95Ah 830A, battery Varta A7 12V 70Ah 760A AGM and Car battery Varta G8 12V 95Ah 830A. Capacity ranges from 10 to 110 Ah depending on model and engine: confirm it by choosing your model.

Which battery each Hyundai takes

For guidance: the exact battery depends on engine and year. Confirm it by choosing your version. Data from 144 real orders from Hyundai owners.

What Hyundai owners buy

Reviews from Hyundai owners

  • ★★★★★

    «La he colocado en un hyundai accent del 2003. Ningún problema en montaje y en el arranque. Todo ok.»

    Jose A. · Hyundai Accent Ii Saloon · Varta C30 12V 54Ah 530A
  • ★★★★★

    «Todo perfecto, su web me ayudó a elegir la batería que necesitaba y cómo cambiarla, el precio es muy bueno y la recibí muy rápido.»

    Ruben D. · Hyundai I30 · Varta E23 12V 70Ah 630A
  • ★★★★★

    «Todo muy bien. Nada que objetar. Si lo necesitase repetiría sin dudarlo»

    Juan G. · Hyundai Atos · baterias.com

The Hyundai Ioniq has run through 3 generations between 2016 and 2025, and we cover every one of them with 5 compatible batteries: 40 to 60 Ah, 330 to 680 A of cold cranking, from 48.40 € with VAT.

  • 📅 2016–2025
  • 🚗 3 generations
  • 🔋 5 compatible batteries
  • from 48.40 €

Frequently asked questions

It depends on the engine. Hyundai Ioniq owners mostly buy Varta B20 45Ah (50.80 €), Varta A13 40Ah (48.40 €) and Varta D24 60Ah (64.95 €) from us. The table shows the recommended battery for each engine with its price (VAT included) and a link to its page; with your number plate or VIN we tell you the exact one in seconds.
Between 48.40 € and 107.40 €, VAT included, depending on capacity and technology (lead-acid, EFB, AGM). Start-Stop versions (AGM or EFB) sit at the top of the range because they withstand many more cycles.
By the registration year: Ioniq 6 (2022-2025); Ioniq 5 (2020-2025); Ioniq (2016-2023). 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.

Which battery does a Hyundai Ioniq take?

It depends on the engine. Hyundai Ioniq owners mostly buy Varta B20 45Ah (50.80 €), Varta A13 40Ah (48.40 €) and Varta D24 60Ah (64.95 €) from us. The table shows the recommended battery for each engine with its price (VAT included) and a link to its page; with your number plate or VIN we tell you the exact one in seconds.

Source: 7 orders from customers with a Hyundai Ioniq (our own data). · Updated

Recommended battery for each Hyundai Ioniq engine

Best-selling batteries for the Hyundai Ioniq · Updated 28/10/2026

  • 🚚 24h shipping
  • 🛡️ Official warranty
  • ↩️ Free 14-day returns

How to know which battery your Hyundai Ioniq takes

Easiest of all is the number plate lookup: those few characters tell us the precise variant, the engine and the original battery, so you need not check anything else.

You can also work it out yourself: find the registration date in the vehicle documents and locate it in the table. If the year overlaps two generations, the body style — hatch, estate or coupé — tells them apart.

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 Ioniq needs

The later Ioniq generations run Start-Stop, which puts the battery through hundreds of micro-cycles a day. These cars require EFB (basic Start-Stop) or AGM (Start-Stop with regenerative braking): fitting a conventional battery instead cuts service life to a few months and the ECU may disable the function. Rule of thumb: never downgrade from the technology fitted at the factory.

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