# 74Ah batteries

We stock 14 batteries of 74 Ah (lead-acid, AGM) priced between 58.40 € and 326.85 €, VAT included. Amp-hour capacity is the total energy the battery stores: when replacing, always fit equal or slightly higher capacity than the original, never lower.

74Ah is the range of compacts and mid-size saloons (Golf, Leon, Focus, Astra…). Many of these cars run Start-Stop: if that is your case, respect the original technology — EFB for basic systems and AGM for advanced ones with regenerative braking.

At this rating we stock lead-acid, AGM. Start-Stop golden rule: never downgrade technology — factory AGM must be replaced with AGM; factory EFB can be upgraded to AGM but never downgraded to conventional.

Brands available right now in 74 Ah batteries: Varta (4), Exide (3), Kronobat (3), Ritar (2), Tudor (2). All with official warranty and live stock.

Cold cranking amps (CCA, EN standard) of the listed models range from 680 to 750 A. When replacing, pick a CCA equal or higher than your original: every amp counts in winter.

## Available models

| Modelo | V | Ah | CCA (EN) | L×An×Al mm | Tech | Polarity | € VAT incl. | Stock | URL |
|---|---|---|---|---|---|---|---|---|---|
| Car battery Varta E11 Dynamic SLI 12V 74Ah 680A | 12 | 74 | 680 | 278×175×190 | lead-acid |  | 72,95 | ✓ | https://baterias.com/gb/battery-varta-e11-12v-74ah-680a |
| Car battery Tudor TB740 Technica 12V 74Ah 680A | 12 | 74 | 680 | 278×175×190 | lead-acid |  | 61,95 | ✓ | https://baterias.com/gb/battery-tudor-tb740-74ah-680a |
| Car battery Varta E38 Dynamic SLI 12V 74Ah 750A | 12 | 74 | 750 | 278×175×175 | lead-acid |  | 90,20 | ✓ | https://baterias.com/gb/battery-varta-e38-12v-74ah-750a |
| Car battery Exide EB740 Excell 12V 74Ah 680A | 12 | 74 | 680 | 278×175×190 | lead-acid |  | 61,95 | ✓ | https://baterias.com/gb/battery-exide-eb740-12v-74ah-680a |
| Car battery Varta E12 Dynamic SLI 12V 74Ah 680A | 12 | 74 | 680 | 278×175×190 | lead-acid |  | 78,40 | ✓ | https://baterias.com/gb/battery-varta-e12-12v-74ah-680a |
| Car battery Tudor TB741 Technica 12V 74Ah 680A | 12 | 74 | 680 | 278×175×190 | lead-acid |  | 66,50 | ✓ | https://baterias.com/gb/battery-tudor-tb741-74ah-680a |
| Car battery Exide EB741 Excell 12V 74Ah 680A | 12 | 74 | 680 | 278×175×190 | lead-acid |  | 66,50 | ✓ | https://baterias.com/gb/battery-exide-eb741-12v-74ah-680a |
| Marine battery Varta LFS74 Professional Starter 12V 74Ah | 12 | 74 | 680 | 278×175×190 | lead-acid |  | 126,30 | ✓ | https://baterias.com/gb/battery-varta-lfs74-12v-74ah-680a |
| Car battery Kronobat PB-74.0 12V 74Ah 680A | 12 | 74 | 680 | 278×175×190 | lead-acid |  | 60,95 | — | https://baterias.com/gb/battery-12v-74ah-680a |
| Car battery Kronobat PB-74.1B Premium 12V 74Ah 680A | 12 | 74 | 680 | 278×175×190 | lead-acid |  | 71,40 | — | https://baterias.com/gb/best-price-battery-12v-74ah-pb-74_1b |
| Car battery Kronobat MS-74.0 Supreme 12V 74Ah 750A | 12 | 74 | 750 | 278×175×175 | lead-acid |  | 74,10 | — | https://baterias.com/gb/best-price-battery-12v-74ah-ms-74_0 |
| Marine battery Exide EN750 Marina Start 12V 74Ah 680A | 12 | 74 | 680 | 278×175×190 | lead-acid |  | 123,80 | — | https://baterias.com/gb/battery-exide-en750-12v-74ah-680a |
| Wheelchair battery Ritar RA12-70S 12V 74Ah AGM | 12 | 74 | 0 | 260×169×235 | AGM |  | 235,70 | — | https://baterias.com/gb/battery-ritar-ra12-70s-12v-75ah-ra-agm |
| Stationary UPS battery Ritar HT12-70 12V 74Ah AGM | 12 | 74 | 0 | 260×169×218 | AGM |  | 327,50 | — | https://baterias.com/gb/battery-ritar-ht12-70-12v-74ah |

## Frequently asked questions

### How much does a 74Ah battery cost?
Between 60.95 € and 327.50 €, VAT included, depending on technology (lead-acid, AGM) and brand. Price grows with cold cranking amps (CCA) and Start-Stop technologies such as EFB or AGM.

### Can I fit a battery with more capacity than 74Ah?
Yes, as long as the dimensions and terminal layout match your tray and the CCA is equal or higher than the original. What you should never do is fit LESS capacity than the manufacturer specifies.

### What sizes do 74Ah batteries usually have?
The most common sizes for this rating are 278x175x190 · 278x175x175 · 260x169x218 (length × width × height, in mm). Always check your tray before buying: each product page lists exact dimensions.

### Which cars take a 74Ah battery?
From our sales, the models that most often take a 74 Ah battery are SEAT Ibiza, Volkswagen Golf, Audi A3, SEAT Leon, Renault Megane and Volkswagen Passat. Capacity still depends on engine and equipment (Start-Stop): check yours by make, model and engine or by number plate.

### AGM, EFB or conventional for my car?
It depends on the equipment: with advanced Start-Stop (regenerative braking) fit AGM; with basic Start-Stop, EFB — or AGM, never less —; without Start-Stop a quality conventional battery is enough. On this page you can filter by technology to see only the ones that suit your case.

### How do I know which polarity I need?
Look at your current battery from the front with the terminals on the far side: if the positive (+) sits on the right it is right polarity; on the left, left polarity. Every card shows the polarity and you can filter by it above — with the wrong polarity the cables will not reach the terminal.

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Updated: 2026-11-13 · https://baterias.com/gb/batteries-74ah