# 64Ah batteries

> We stock 5 batteries of 64 Ah (AGM, lead-acid) priced between 57.10 € and 439.59 €, 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 Exide EA640 12V 64Ah 640A | 12 | 64 | 640 | 242×175×190 | PLOMO/ACIDO |  | 57,10 | ✓ | https://baterias.com/gb/battery-exide-ea640-12v-64ah-640a |
| Car battery Tudor TA640 12V 64Ah 640A | 12 | 64 | 640 | 242×175×190 | PLOMO/ACIDO |  | 66,99 | ✓ | https://baterias.com/gb/battery-tudor-ta640-64ah-640a |
| Marine battery Fullriver FT750-25 12V 64Ah AGM | 12 | 64 | 750 | 240×174×220 | AGM |  | 322,07 | — | https://baterias.com/gb/battery-fullriver-ft750-25-12v-64ah-750a |
| Deep-cycle battery Fullriver HC64 12V 64Ah AGM | 12 | 64 | 750 | 240×174×220 | AGM |  | 439,59 | — | https://baterias.com/gb/battery-fullriver-hc64-12v-64ah-750-cca |
| Marine battery Fullriver FT750-35 12V 64Ah AGM | 12 | 64 | 750 | 240×174×220 | AGM |  | 322,07 | — | https://baterias.com/gb/battery-fullriver-ft750-35-12v-64ah-750a |

## Frequently asked questions

### How much does a 64Ah battery cost?
Between 57.10 € and 439.59 €, VAT included, depending on technology (AGM, lead-acid) 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 64Ah?
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 64Ah batteries usually have?
The most common sizes for this rating are 240x174x220 · 242x175x190 (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.

---
Updated: 2026-07-29 · https://baterias.com/gb/batteries-64ah