# 240Ah batteries

> We stock 10 batteries of 240 Ah (lead-acid, AGM, EFB, GEL) priced between 234.02 € and 1156.14 €, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Marine battery Exide EP2100 12V 240Ah AGM | 12 | 240 | 1200 | 518×274×240 | AGM |  | 384,15 | ✓ | https://baterias.com/gb/battery-exide-ep2100-12v-240ah-1200a |
| Marine battery Varta LED240 12V 240Ah EFB | 12 | 240 | 1200 | 518×276×242 | EFB |  | 295,37 | ✓ | https://baterias.com/gb/battery-varta-led240-12v-240ah-1200a |
| Truck battery Varta C40 12V 240Ah 1200A EFB | 12 | 240 | 1200 | 518×276×242 | EFB |  | 266,98 | — | https://baterias.com/gb/battery-varta-c40-efb-12v-240ah-1200a |
| Marine battery Fullriver DC240-12 12V 240Ah AGM | 12 | 240 | 1200 | 520×269×208 | AGM |  | 856,76 | — | https://baterias.com/gb/battery-agm-fullriver-dc240-12-12v-240ah |
| Marine battery Fullriver DCG240-12 12V 240Ah AGM | 12 | 240 | 0 | 527×287×257 | AGM |  | 979,82 | — | https://baterias.com/gb/battery-fullriver-dcg240-12-12v-240ah |
| Traction battery Trojan T-125 6V 240Ah | 6 | 240 | 0 | 262×181×281 | PLOMO/ACIDO |  | 234,02 | — | https://baterias.com/gb/battery-trojan-t-125-488a |
| Traction battery Q-battery 6DC-240 6V 240Ah | 6 | 240 | 0 | 260×180×275 | PLOMO/ACIDO |  | 338,30 | — | https://baterias.com/gb/battery-q-battery-6dc-240-6v-240ah |
| Traction battery Q-battery 6GEL-240 6V 240Ah GEL | 6 | 240 | 0 | 311×181×360 | GEL |  | 665,19 | — | https://baterias.com/gb/battery-q-battery-6gel-240-6v-240ah |
| Traction battery Q-battery 6TTB-240EU 6V 240Ah | 6 | 240 | 0 | 242×190×275 | PLOMO/ACIDO |  | 492,42 | — | https://baterias.com/gb/battery-q-battery-6ttb-240eu-6v-240ah |
| Traction battery Q-battery 12TTB-240 12V 240Ah | 12 | 240 | 0 | 517×270×240 | PLOMO/ACIDO |  | 1156,14 | — | https://baterias.com/gb/battery-q-battery-12ttb-240-12v-240ah |

## Frequently asked questions

### How much does a 240Ah battery cost?
Between 234.02 € and 1156.14 €, VAT included, depending on technology (lead-acid, AGM, EFB, GEL) 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 240Ah?
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 240Ah batteries usually have?
The most common sizes for this rating are 518x276x242 · 262x181x281 · 242x190x275 (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-240ah