# Exide EN1100 · Boat battery 12V 180Ah 1,000A

![Exide EN1100 · Boat battery 12V 180Ah 1,000A](https://bateriasonline.es/263-home_default/exide-en1100.jpg)

> Exide EN1100: 180 Ah boat battery, 1,000 A (EN), 513×223×223 mm. Equivalent to Exide ER850 and Exide ET1300.

**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-en1100
- **Language**: en
- **Brand**: Exide
- **Reference**: BOL-EXIDE-EN1100
- **EAN**: 3661024036054
- **MPN**: EN1100
- **Price**: 175,92 € (VAT incl., Spain)
- **Last updated**: 2026-11-07

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Exide |
| Range | EXIDE MARINA START |
| Application | Boats |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 180 Ah |
| Cold cranking amps (EN) | 1000 A |
| Length | 513 mm |
| Width | 223 mm |
| Height | 223 mm |
| Weight | 42.8 kg |
| Terminal layout | 3 |

## Quick description

The Exide EN1100 is a boat battery with 12 V, 180 Ah and 1,000 A cold cranking current, measuring 513 × 223 × 223 mm.

## Description

## Where the Exide EN1100 fits

The Exide EN1100 is a battery for boats: engine starting or on-board service, depending on its design, with resistance to damp and hull vibration. Fit the EN1100 securely on board and away from bilge water.
The EN1100 belongs to the Exide EXIDE MARINA START range. [More Exide batteries](https://bateriasonline.es/en/exide-batteries)

## Lead-acid technology in the EN1100

The EN1100 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.

## Exide EN1100 vs ET1300 and EP1500

How the EN1100 compares with Exide batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Exide EN1100 (this one) | 180 Ah | 1,000 A | 513 × 223 × 223 | 42.8 kg |
| Exide ET1300 | 180 Ah | 900 A | 513 × 223 × 223 | 49.7 kg |
| Exide EP1500 | 180 Ah | 900 A | 513 × 223 × 223 | 50 kg |

- Exide ET1300: the same capacity, 100 A less cranking power, the same dimensions.
- Exide EP1500: the same capacity, 100 A less cranking power, the same dimensions, AGM technology.

## Equivalents and alternatives to the Exide EN1100

Batteries that fit the EN1100's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the EN1100.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Varta LFD180 | Lead-acid | 180 Ah | 1,000 A | 513 × 223 × 223 |
| Varta LED190 | EFB | 190 Ah | 1,050 A | 513 × 223 × 223 |
| Varta LA170 | AGM | 170 Ah | 1,000 A | 513 × 223 × 223 |
| Exide ER850 | Lead-acid | 180 Ah | 1,000 A | 513 × 223 × 223 |
| Exide ET1300 | Lead-acid | 180 Ah | 900 A | 513 × 223 × 223 |
| Exide EP1500 | AGM | 180 Ah | 900 A | 513 × 223 × 223 |

## Part numbers and codes for the Exide EN1100

The EN1100 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | EN1100 |
|---|---|
| EAN | 3661024036054 |
| Not to be confused with | Exide EG1100 (110 Ah, 750 A, positive terminal on the right), Exide EB1100 (110 Ah, 850 A, positive terminal on the right), Exide EJ1100 (110 Ah, 900 A, positive terminal on the right) |

## What to look at before buying the EN1100

- Cold cranking: 1,000 A (EN), equal to or higher than the original.
- Capacity of the EN1100: 180 Ah; the same as your current battery or slightly more is fine.
- The EN1100 needs 513 × 223 × 223 mm of space: measure it with the hold-down clamp in place.

## Frequently asked questions about the Exide EN1100

### EN1100 or ET1300: which one suits me?

Compared with the EN1100, the Exide ET1300 has 100 A less cranking power. The EN1100 cranks harder; the ET1300 is only a good option if your original battery says 900 A or less. Both measure 513 × 223 × 223 mm, so they fit the same tray.

### How much does the Exide EN1100 weigh?

42.8 kg, with 180 Ah of capacity. For reference, the Exide ET1300 (180 Ah) weighs 49.7 kg.

### Which battery is equivalent to the Exide EN1100?

With the same dimensions, polarity and similar capacity you have the Varta LFD180, Varta LED190 and Varta LA170. As the EN1100 is a conventional battery, an EFB or AGM of the same size also works.

### How do I look after the boat battery in winter?

Leave it 100% charged, disconnected or on a marine maintenance charger. A battery that spends the winter half-discharged loses capacity permanently.

## Keep comparing: alternatives to the EN1100

- [More marine and boat batteries](https://bateriasonline.es/en/marine-boat-batteries)
- [More Exide models](https://bateriasonline.es/en/exide-batteries)
- [Varta LFD230](https://bateriasonline.es/en/varta-lfd230) · 230 Ah, 1,150 A, 518×276×242 mm

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