# 61Ah batteries

> We stock 5 batteries of 61 Ah (lead-acid, AGM) priced between 54.02 € and 495.85 €, 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.

## Available models

| Modelo | V | Ah | CCA (EN) | L×An×Al mm | Tech | Polarity | € VAT incl. | Stock | URL |
|---|---|---|---|---|---|---|---|---|---|
| Car battery Varta D21 12V 61Ah 600A | 12 | 61 | 600 | 242×175×175 | PLOMO/ACIDO |  | 68,70 | ✓ | https://baterias.com/gb/battery-varta-d21-12v-61ah-600a |
| Car battery Exide EA612 12V 61Ah 600A | 12 | 61 | 600 | 242×175×175 | PLOMO/ACIDO |  | 54,02 | ✓ | https://baterias.com/gb/battery-exide-ea612-12v-61ah-600a |
| Car battery Tudor TA612 12V 61Ah 600A | 12 | 61 | 600 | 242×175×175 | PLOMO/ACIDO |  | 56,44 | ✓ | https://baterias.com/gb/battery-tudor-ta612-61ah-600a |
| Car battery Kronobat MS-61.0 12V 61Ah 600A | 12 | 61 | 600 | 242×175×175 | PLOMO/ACIDO |  | 54,58 | — | https://baterias.com/gb/best-price-battery-12v-61ah-ms-61_0 |
| Start-Stop battery Odyssey ODP-AGM78 57Ah 792A AGM | 0 | 61 | 792 | 274×173×188 | AGM |  | 495,85 | — | https://baterias.com/gb/battery-odyssey-odp-agm78-61ah-792a |

## Frequently asked questions

### How much does a 61Ah battery cost?
Between 54.02 € and 495.85 €, 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 61Ah?
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 61Ah batteries usually have?
The most common sizes for this rating are 242x175x175 · 274x173x188 (length × width × height, in mm). Always check your tray before buying: each product page lists exact dimensions.

### 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: 2026-07-25 · https://baterias.com/gb/batteries-61ah