# Exide EB454 · Car battery 12V 45Ah 330A

![Exide EB454 · Car battery 12V 45Ah 330A](https://bateriasonline.es/80-home_default/exide-eb454.jpg)

> Exide EB454: 45 Ah car battery, 330 A (EN), 237×127×227 mm, positive terminal on the right, B24 case. Equivalent to Tudor TB454.

**Category:** [Car batteries](https://bateriasonline.es/en/car-batteries) → [Exide](https://bateriasonline.es/en/exide-batteries)

- **Canonical URL**: https://bateriasonline.es/en/exide-eb454
- **Language**: en
- **Brand**: Exide
- **Reference**: BOL-EXIDE-EB454
- **EAN**: 3661024034371
- **MPN**: EB454
- **Price**: 81,54 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Exide |
| Range | EXIDE Excell |
| Application | Cars |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 45 Ah |
| Cold cranking amps (EN) | 330 A |
| Length | 237 mm |
| Width | 127 mm |
| Height | 227 mm |
| Weight | 11.4 kg |
| Polarity | Positive terminal on the right |
| Case size | B24 (238 × 129 × 227 mm) |

## Quick description

The Exide EB454 is a car battery with 12 V, 45 Ah and 330 A cold cranking current, case size B24 (237 × 127 × 227 mm), with the positive terminal on the right. If yours has the positive terminal on the left, you need the Exide EB455.

## Description

## Where the Exide EB454 fits

The Exide EB454 is made for petrol and diesel cars without automatic engine stop. Its job is to start the engine in the cold with margin to spare and keep the car's electronics powered.
At 45 Ah it is a small size: the usual choice for petrol superminis and city cars with little equipment. The EB454 belongs to the Exide EXIDE Excell range. [The full range of Exide batteries](https://bateriasonline.es/en/exide-batteries)

## Exide EB454 codes and part numbers

This is how the Exide EB454 appears on the label and in parts catalogues:

| Commercial reference | EB454 |
|---|---|
| EAN | 3661024034371 |
| Case size (EN) | B24 |
| Not to be confused with | Exide EB954 (95 Ah, 760 A), Exide EB450 (45 Ah, 330 A), Exide EB451 (45 Ah, 330 A, positive terminal on the left) |

## Exide EB454 vs EA456, EB455 and EA406: which one to choose?

How the EB454 compares with Exide batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Exide EB454 (this one) | 45 Ah | 330 A | 237 × 127 × 227 | right | 11.4 kg |
| Exide EA456 | 45 Ah | 390 A | 237 × 127 × 227 | right | 11.8 kg |
| Exide EB455 | 45 Ah | 330 A | 237 × 127 × 227 | left | 11.4 kg |
| Exide EA406 | 40 Ah | 350 A | 187 × 127 × 220 | right | 9.3 kg |

- Exide EA456: the same capacity, 60 A more cranking power, the same B24 case.
- If the positive terminal of your battery is on the other side, the one you need is the Exide EB455 (positive terminal on the left).
- Exide EA406: 5 Ah less, 20 A more cranking power, a different case (187 × 127 × 220 mm).

## Equivalents and alternatives to the Exide EB454

Same dimensions and polarity as the EB454, with similar capacity and cranking power; as a conventional battery, the EB454 can also be replaced by an EFB or AGM of the same size if you want more cycles.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Tudor TB454 | Lead-acid | 45 Ah | 330 A | 237 × 127 × 227 |
| Tudor TB456 | Lead-acid | 45 Ah | 330 A | 237 × 127 × 227 |
| Fulmen FB454 | Lead-acid | 45 Ah | 330 A | 237 × 127 × 227 |
| Fulmen FB456 | Lead-acid | 45 Ah | 330 A | 237 × 127 × 227 |
| Deta DB454 | Lead-acid | 45 Ah | 330 A | 237 × 127 × 227 |
| Deta DB456 | Lead-acid | 45 Ah | 330 A | 237 × 127 × 227 |

## What it means that the EB454 is lead-acid

Inside, the EB454 is classic lead-acid: liquid electrolyte and lead plates. If the EB454 is left discharged for weeks it sulphates: a maintenance charger prevents this.

## What to look at before buying the EB454

- If your car has Start-Stop, the EB454 is not the right one: it needs an EFB or an AGM.
- The EB454 delivers 330 A cold cranking (EN standard); do not go below what your original battery states.
- Capacity of the EB454: 45 Ah; the same as your current battery or slightly more is fine.
- Polarity of the EB454: positive terminal on the right (if yours has it on the other side, the cables will not reach).
- Measure the space: the EB454 takes up 237 × 127 × 227 mm (European case size B24).

## Frequently asked questions about the Exide EB454

### Exide EB454 or EA456?

Compared with the EB454, the Exide EA456 has 60 A more cranking power. If your current battery says 390 A or more, choose the EA456; if it says 330 A or less, the EB454 is enough. Both measure 237 × 127 × 227 mm, so they fit the same tray.

### What is the difference between the Exide EB454 and the EB455?

They are the same battery with the terminals swapped: positive terminal on the right on the EB454, positive terminal on the left on the EB455. Look at your current battery with the terminals facing you and pick the one that matches.

### Can the Exide EB454 be used in a car with Start-Stop?

No. The EB454 is a lead-acid battery for cars without automatic engine stop; Start-Stop needs an EFB or an AGM.

### How much does the Exide EB454 weigh?

The EB454 weighs 11.4 kg. For reference, the Exide EA456 (45 Ah) weighs 11.8 kg.

### Which battery is equivalent to the Exide EB454?

With the same dimensions, polarity and similar capacity you have the Tudor TB454, Tudor TB456 and Fulmen FB454. As the EB454 is a conventional battery, an EFB or AGM of the same size also works.

### What case size is the Exide EB454?

Case size B24: 237 × 127 × 227 mm. The EB454 fits any standard B24 battery tray such as the Tudor TB454.

### Which charger does the Exide EB454 need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

## Keep comparing: alternatives to the EB454

- [More car batteries](https://bateriasonline.es/en/car-batteries)
- [The whole Exide range](https://bateriasonline.es/en/exide-batteries)
- [Tudor TB454](https://bateriasonline.es/en/tudor-tb454) · 45 Ah, 330 A, 237×127×227 mm
- [Tudor TB456](https://bateriasonline.es/en/tudor-tb456) · 45 Ah, 330 A, 237×127×227 mm

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*bateriasonline.es — Batteries and accessories · 2026-11-10*