# Marine battery Exide EQ800 12V 95Ah 850A AGM

![Marine battery Exide EQ800 12V 95Ah 850A AGM](https://baterias.com/5700-home_default/battery-exide-eq800-12v-95ah-800wh-850a.jpg)

> Exide EQ800 marine battery 12V 95Ah 850A AGM. Equipment AGM range. Dimensions 353×175×190 mm, + terminal on the right. Cranking and house duties.

**Category:** [Boat Batteries](https://baterias.com/gb/boat-batteries) → [EXIDE](https://baterias.com/gb/exide)

- **Canonical URL**: https://baterias.com/gb/battery-exide-eq800-12v-95ah-800wh-850a
- **Language**: en-GB
- **Brand**: EXIDE
- **Reference**: BCOM-EXIDE-EQ800
- **EAN**: 3661024037464
- **MPN**: EQ800
- **Price**: 194,20 €
- **Stock**: Out of stock

## Technical specifications

| Feature | Value |
|---|---|
| Brand | EXIDE |
| Reference | EQ800 |
| Model | EXIDE Equipment AGM |
| Voltage (V) | 12 V |
| Largo | 353 mm |
| Ancho | 175 mm |
| Alto | 190 mm |
| Peso | 26.1 kg |
| Tecnología | AGM |
| EAN | 3661024037464 |
| Terminal layout | Positive terminal on the right |
| Terminal type | EN taper post |
| Hold down | B13 |
| Cold cranking amps (EN) | 850 A |
| Capacity (C20) | 95 Ah (c20) |
| Case type | L05 |
| Energy (Wh) | 800 Wh |

## Quick description

**Exide EQ800 12V 95Ah 850A** is a marine battery with reinforced anti-vibration case for moorings and offshore use. Tolerates the typical daily cycles on a boat (engine start + night-time services such as lights, sonar, fridge) and holds voltage even when the hull is rolling in open sea.

## Why this marine battery?

- **Marine design** built for boat swell and vibration
- **Dual function** starts the engine and powers onboard services
- **Sealed and safe** maintenance-free even when the boat rolls

🔌 Voltage
12 V

⚡ Capacity
95 Ah C20

🔋 Cold cranking
850 A EN-1

📏 Dimensions
353×175×190 mm

⚙️ Technology
AGM

🧭 Polarity
Positive on the right

⚖️ Weight
26,1 kg

🏷️ Model
EXIDE Equipment AGM

## Description

## Marine battery Exide EQ800 Equipment AGM 95Ah 850A 12V

12*V* Voltage
95*Ah* Capacity
850*A* Cold cranking
26.10*kg* Weight

With **95 Ah** at **12 V** and **850 A** of cold cranking current (EN), the **Exide EQ800** from the **Equipment AGM** range is built for motor and sailing boats, both for engine starting and onboard services. Measuring 353 × 175 × 190 mm and the positive terminal on the right, it is the direct replacement for boats fitted from the factory with a 95 Ah battery of this format.
- Sealed: no spills or gases in the locker.
- Resistant to humidity and salt air.
- AGM: faster recharging and better cycle resistance than a conventional battery.
- Ready for starting outboard and inboard engines.

### Vehicles compatible with the Exide EQ800

This battery appears as compatible in more than 44 vehicles from manufacturers such as Bürstner, Dethleffs, Roller Team, Ci Caravans, Knaus and Hymer. If you are looking for a **battery for a Bürstner** or Dethleffs with these dimensions, the EQ800 is one of the usual replacement references. The compatibility list also includes models from Aart Kok Caravans, Challenger, Hanse Yachten, Wauquiez, Elan Marine, MANtra Yachts, Fora Marine and Dufour Yachts.

### The Exide EQ800: Equipment AGM range and AGM technology

The **Equipment AGM** is the Exide range the EQ800 belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.
AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly.

### Dimensions, polarity and mounting

The Exide EQ800 is made in the 353 × 175 × 190 mm format and weighs 26.10 kg. The positive terminal on the right decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. It uses a B13 hold-down and EN taper post terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

### Why choose Exide batteries

With more than a century of history, Exide Technologies manufactures automotive, marine, motorcycle and industrial batteries in Europe. Its presence as original equipment on assembly lines vouches for the quality of every reference. All the Exide batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.

### How to make it last longer

As a service battery, avoid routine discharges below 50% to extend its cycle life. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.

### Official warranty

The Exide EQ800 comes with the **manufacturer's official warranty** against manufacturing defects. Deep discharge from winter lay-up without charging is not covered.

### Delivery times and returns

Orders placed **before [[ks:cutoff]]** with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have **[[ks:return_days]] days** to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.

## Frequently asked questions

### Is the EQ800 model AGM? What does this technology offer?

Yes. The EQ800 from Exide uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for boats with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions.

### How is the Exide EQ800 battery installed in the vehicle?

In most boats it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — with positive on the right match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On boats with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.

### What is the service life of the EQ800 model?

Expected lifespan of the Exide EQ800 is 5 to 8 years in mild-climate boat use with Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.

### What are the dimensions of the Exide EQ800 battery?

Dimensions (length × width × height) are 353×175×190 mm — also written as 353x175x190 mm and correspond to the European L5 case size — following the European DIN standard. Always measure the space in your boat before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.

### Which side is the positive terminal on this battery?

Polarity: positive on the right. To identify it, place the battery in front of you with the terminals facing you and check which side the positive (+, marked with a red ring) is on. Before buying, verify the polarity matches your current battery: switching polarity forces longer cables or system reconfiguration, with short-circuit risk.

### Is the EQ800 valid for my vehicle?

Three options to confirm: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The EQ800 fits 44 verified vehicle versions in our database.

### Which batteries are equivalent to the Exide EQ800?

Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop boats. See the "Equivalents" section to view recommended options at the same performance level.


## Compatible vehicles

This battery fits 44 vehicles. Most searched:

- [Hanse Yachten Hanse (1990)](https://baterias.com/gb/boat-batteries/hanse-yachten/hanse)
- [Elan Marine Elan (1990)](https://baterias.com/gb/boat-batteries/elan-marine/elan)
- [Dufour Yachts Dufour (1990)](https://baterias.com/gb/boat-batteries/dufour-yachts/dufour)
- [Wauquiez Centurion (1990)](https://baterias.com/gb/boat-batteries/wauquiez/centurion)
- [Hallberg-Rassy Hallberg (1990)](https://baterias.com/gb/boat-batteries/hallberg-rassy/hallberg)
- [Etap Etap (1990)](https://baterias.com/gb/boat-batteries/etap/etap)
- [Corby Yachts Corby (1990)](https://baterias.com/gb/boat-batteries/corby-yachts/corby)
- [Najadvarvet AB Najad (1990)](https://baterias.com/gb/boat-batteries/najadvarvet-ab/najad)
- [Mantra Yachts Mantra (1990)](https://baterias.com/gb/boat-batteries/mantra-yachts/mantra)
- [Nordborg-BaaNordborg all (1990)](https://baterias.com/gb/boat-batteries/nordborg-baanordborg/all)
- [Saffierjachten Saffier (1990)](https://baterias.com/gb/boat-batteries/saffierjachten/saffier)
- [Wauquiez Saloon (1990)](https://baterias.com/gb/boat-batteries/wauquiez/saloon)
- [Slottayachts Slotta (1990)](https://baterias.com/gb/boat-batteries/slottayachts/slotta)
- [Alubat Ovni (1990)](https://baterias.com/gb/boat-batteries/alubat/ovni)
- [Fora Marine all (1990)](https://baterias.com/gb/boat-batteries/fora-marine/all)

## Equivalent batteries

- [VARTA LA95](https://baterias.com/gb/battery-varta-la95agm-12v-95ah-850a)
- [EXIDE EP800](https://baterias.com/gb/battery-exide-ep800-12v-95ah-850a)
- [KRONOBAT EV-95-AGM](https://baterias.com/gb/best-price-battery-12v-95ah-agm-ev-95-agm)

## Technical team (editorial authorship)

The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012.

→ https://baterias.com/gb/technical-team

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*baterias.com — Automotive batteries · 2026-10-21*