# Exide EU80-6 · Boat battery 6V 80Ah 600A

![Exide EU80-6 · Boat battery 6V 80Ah 600A](https://bateriasonline.es/241-home_default/exide-eu80-6.jpg)

> Exide EU80-6: 80 Ah boat battery, 600 A (EN), 158×165×220 mm, positive terminal on the right. Compare sizes and equivalents; 14-day returns.

**Category:** [Marine and boat batteries](https://bateriasonline.es/en/marine-boat-batteries) → [Exide](https://bateriasonline.es/en/exide-batteries)

- **Canonical URL**: https://bateriasonline.es/en/exide-eu80-6
- **Language**: en
- **Brand**: Exide
- **Reference**: BOL-EXIDE-EU80-6
- **EAN**: 3661024036160
- **MPN**: EU80-6
- **Price**: 100,17 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Exide |
| Range | EXIDE MARINA VINTAGE |
| Application | Boats |
| Technology | Lead-acid |
| Voltage | 6 V |
| Capacity | 80 Ah |
| Cold cranking amps (EN) | 600 A |
| Length | 158 mm |
| Width | 165 mm |
| Height | 220 mm |
| Weight | 11 kg |
| Polarity | Positive terminal on the right |

## Quick description

The Exide EU80-6 is a boat battery with 6 V, 80 Ah and 600 A cold cranking current, measuring 158 × 165 × 220 mm, with the positive terminal on the right.

## Description

## The Exide EU80-6 at a glance

The Exide EU80-6 is made for marine use. Fit the EU80-6 securely on board and away from bilge water.
The EU80-6 belongs to the Exide EXIDE MARINA VINTAGE range. [More Exide batteries](https://bateriasonline.es/en/exide-batteries)

## What it means that the EU80-6 is lead-acid

Inside, the EU80-6 is classic lead-acid: liquid electrolyte and lead plates. If the EU80-6 is left discharged for weeks it sulphates: a maintenance charger prevents this.

## Exide EU80-6 vs EU77-6: differences

Torn between the EU80-6 and another similar Exide? This is what changes:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Exide EU80-6 (this one) | 80 Ah | 600 A | 158 × 165 × 220 | right | 11 kg |
| Exide EU77-6 | 77 Ah | 360 A | 215 × 169 × 184 | right | 18 kg |

- Exide EU77-6: 3 Ah less, 240 A less cranking power, a different case (215 × 169 × 184 mm).

## Equivalents and alternatives to the Exide EU80-6

We have no other battery with exactly the dimensions and polarity of the EU80-6. Browse the rest of our [marine and boat batteries](https://bateriasonline.es/en/marine-boat-batteries) to compare close options.

## Part numbers and codes for the Exide EU80-6

This is how the Exide EU80-6 appears on the label and in parts catalogues:

| Commercial reference | EU80-6 |
|---|---|
| EAN | 3661024036160 |

## Before ordering the EU80-6, check this

- The EU80-6 delivers 600 A cold cranking (EN standard); do not go below what your original battery states.
- Your current battery should say about 80 Ah; a little more is also fine.
- The EU80-6 has the positive terminal on the right: compare it with your current battery.
- The EU80-6 needs 158 × 165 × 220 mm of space: measure it with the hold-down clamp in place.

## Frequently asked questions about the Exide EU80-6

### EU80-6 or EU77-6: which one suits me?

Compared with the EU80-6, the Exide EU77-6 has 3 Ah less and 240 A less cranking power. The EU80-6 cranks harder; the EU77-6 is only a good option if your original battery says 360 A or less. Mind the space: the EU77-6 measures 215 × 169 × 184 mm.

### How much does the Exide EU80-6 weigh?

11 kg, with 80 Ah of capacity. For reference, the Exide EU77-6 (77 Ah) weighs 18 kg.

### Which side is the positive terminal on the Exide EU80-6?

On the EU80-6, the positive terminal is on the right with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach.

## Other options if you are unsure about the EU80-6

- [Other marine and boat batteries](https://bateriasonline.es/en/marine-boat-batteries)
- [Full Exide catalogue](https://bateriasonline.es/en/exide-batteries)

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