# Exide EB450 · Car battery 12V 45Ah 330A

![Exide EB450 · Car battery 12V 45Ah 330A](https://bateriasonline.es/74-home_default/exide-eb450.jpg)

> Exide EB450: 45 Ah car battery, 330 A (EN), 220×135×225 mm, positive terminal on the right. Equivalent to Tudor TB450 and Varta B23.

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

- **Canonical URL**: https://bateriasonline.es/en/exide-eb450
- **Language**: en
- **Brand**: Exide
- **Reference**: BOL-EXIDE-EB450
- **EAN**: 3661024034494
- **MPN**: EB450
- **Price**: 59,21 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## 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 | 220 mm |
| Width | 135 mm |
| Height | 225 mm |
| Weight | 11.9 kg |
| Polarity | Positive terminal on the right |

## Quick description

The Exide EB450 is a car battery with 12 V, 45 Ah and 330 A cold cranking current, measuring 220 × 135 × 225 mm, with the positive terminal on the right. If yours has the positive terminal on the left, you need the Exide EB451.

## Description

## The Exide EB450 at a glance

The Exide EB450 is a starter battery for cars without Start-Stop: it delivers the current the starter motor needs and then powers lights, control units and audio with the engine off. The EB450 covers the daily routine of a car without automatic engine stop: cold starts, short trips and loads with the ignition off.
At 45 Ah it is a small size: the usual choice for petrol superminis and city cars with little equipment. The EB450 belongs to the Exide EXIDE Excell range. [See all Exide batteries](https://bateriasonline.es/en/exide-batteries)

## Part numbers and codes for the Exide EB450

The EB450 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | EB450 |
|---|---|
| EAN | 3661024034494 |
| Not to be confused with | Exide EB950 (95 Ah, 800 A), Exide EB440 (44 Ah, 400 A), Exide EB451 (45 Ah, 330 A, positive terminal on the left) |

## Exide EB450 vs EA456, EB451 and EB320: which one to choose?

Torn between the EB450 and another similar Exide? This is what changes:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Exide EB450 (this one) | 45 Ah | 330 A | 220 × 135 × 225 | right | 11.9 kg |
| Exide EA456 | 45 Ah | 390 A | 237 × 127 × 227 | right | 11.8 kg |
| Exide EB451 | 45 Ah | 330 A | 220 × 135 × 225 | left | 11.9 kg |
| Exide EB320 | 32 Ah | 270 A | 178 × 135 × 225 | right | 9.6 kg |

- Exide EA456: the same capacity, 60 A more cranking power, a different case (237 × 127 × 227 mm).
- If the positive terminal of your battery is on the other side, the one you need is the Exide EB451 (positive terminal on the left).
- Exide EB320: 13 Ah less, 60 A less cranking power, a different case (178 × 135 × 225 mm).

## Equivalents and alternatives to the Exide EB450

Batteries that fit the EB450's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the EB450.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Tudor TB450 | Lead-acid | 45 Ah | 330 A | 220 × 135 × 225 |
| Fulmen FB450 | Lead-acid | 45 Ah | 330 A | 220 × 135 × 225 |
| Deta DB450 | Lead-acid | 45 Ah | 330 A | 220 × 135 × 225 |
| Varta B23 | Lead-acid | 45 Ah | 300 A | 220 × 135 × 225 |
| Kronobat SD-45.0T | Lead-acid | 45 Ah | 300 A | 219 × 135 × 225 |

## What it means that the EB450 is lead-acid

The EB450 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. Avoid leaving them discharged, as they sulphate, and charge them with a charger that cuts off or switches to maintenance when finished.

## What to look at before buying the EB450

- If your car has Start-Stop, the EB450 is not the right one: it needs an EFB or an AGM.
- The EB450 delivers 330 A cold cranking (EN standard); do not go below what your original battery states.
- Capacity of the EB450: 45 Ah; the same as your current battery or slightly more is fine.
- The EB450 has the positive terminal on the right: compare it with your current battery.
- Length, width and height of the EB450: 220 × 135 × 225 mm.

## Frequently asked questions about the Exide EB450

### EB450 or EA456: which one suits me?

Compared with the EB450, 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 EB450 is enough. Mind the space: the EA456 measures 237 × 127 × 227 mm.

### Exide EB450 or EB451: what is the difference?

Only the polarity: the EB450 has the positive terminal on the right and the EB451 the positive terminal on the left. Capacity (45 Ah), cranking power and dimensions are identical.

### Can the Exide EB450 be used in a car with Start-Stop?

No. The EB450 is a lead-acid battery for cars without automatic engine stop; Start-Stop needs an EFB or an AGM.

### How much does the Exide EB450 weigh?

11.9 kg, with 45 Ah of capacity. For reference, the Exide EA456 (45 Ah) weighs 11.8 kg.

### Which battery is equivalent to the Exide EB450?

With the same dimensions, polarity and similar capacity you have the Tudor TB450, Fulmen FB450 and Deta DB450. As the EB450 is a conventional battery, an EFB or AGM of the same size also works.

### Which charger does the Exide EB450 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 EB450

- [More car batteries](https://bateriasonline.es/en/car-batteries)
- [More Exide models](https://bateriasonline.es/en/exide-batteries)
- [Tudor TB450](https://bateriasonline.es/en/tudor-tb450) · 45 Ah, 330 A, 220×135×225 mm
- [Fulmen FB450](https://bateriasonline.es/en/fulmen-fb450) · 45 Ah, 330 A, 220×135×225 mm

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