# Marine battery Exide EU80-6 6V 80Ah 600A ![Marine battery Exide EU80-6 6V 80Ah 600A](https://baterias.com/5792-home_default/battery-exide-eu80-6-6v-80ah-600a.jpg) > Exide EU80-6 marine battery 6V 80Ah 600A. MARINA VINTAGE range. Dimensions 158×165×220 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-eu80-6-6v-80ah-600a - **Language**: en-GB - **Brand**: EXIDE - **Reference**: BCOM-EXIDE-EU80-6 - **EAN**: 3661024036160 - **MPN**: EU80-6 - **Price**: 102,50 € - **Stock**: In stock ## Technical specifications | Feature | Value | |---|---| | Brand | EXIDE | | Reference | EU80-6 | | Model | EXIDE MARINA VINTAGE | | Voltage (V) | 6 V | | Largo | 158 cm | | Ancho | 165 cm | | Alto | 220 cm | | Peso | 11 kg | | Tecnología | Lead-acid | | EAN | 3661024036160 | | Terminal layout | Positive terminal on the right | | Terminal type | 1 | | Hold down | B0 | | Cold cranking amps (EN) | 600 A | | Capacity (C20) | 80 Ah (c20) | ## Quick description **Exide EU80-6 6V 80Ah 600A** 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 6 V ⚡ Capacity 80 Ah C20 🔋 Cold cranking 600 A EN-1 📏 Dimensions 158×165×220 mm ⚙️ Technology Lead-acid 🧭 Polarity Positive on the right ⚖️ Weight 11 kg 🏷️ Model EXIDE MARINA VINTAGE ## Description ## Marine battery Exide EU80-6 Marina Vintage 80Ah 600A 6V 6*V* Voltage 80*Ah* Capacity 600*A* Cold cranking 11*kg* Weight The **Exide EU80-6 marine battery** offers **6 V**, **80 Ah** and **600 A** of cold cranking current (EN) from the **Marina Vintage** range with conventional lead-acid technology, designed for motor and sailing boats, both for engine starting and onboard services. It measures 158 × 165 × 220 mm and the positive terminal on the right, the format sought by anyone replacing a 80 Ah battery in boats. - Reinforced case against vibration and swell. - Conventional lead-acid: the most proven and economical technology. - Tolerates the daily cycling of a boat in season. - Powers onboard services: lights, sounder, GPS, fridge. ### What the Exide EU80-6 is for With 80 Ah, the Exide EU80-6 covers motor and sailing boats, both for engine starting and onboard services. At the end of the season, charge it fully before winter storage. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 11 kg, 1 terminals and B0 hold-down. ### Dimensions, polarity and mounting In terms of format, the Exide EU80-6 measures 158 × 165 × 220 mm (length × width × height) and weighs 11 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 B0 hold-down and 1 terminals, the system that anchors and connects it in the vehicle. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change. ### Exide: the maker behind the EU80-6 Exide is one of the world's largest battery manufacturers and an original-equipment supplier to many car makers. Its European plants produce starter, industrial and leisure batteries under original-equipment quality controls. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty. ### The Exide EU80-6: Marina Vintage range and conventional lead-acid technology The **Marina Vintage** is the Exide range the EU80-6 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. The conventional lead-acid battery remains the most widespread technology thanks to its balance of capacity, cranking current and price. Well maintained and kept charged, it offers years of reliable service in vehicles without Start-Stop. ### Care and maintenance Protect the terminals with dielectric grease and check the fixing: vibration and swell loosen connections. At the end of the season, charge the battery fully and, if possible, keep it on a charger over the winter lay-up. ### Warranty and coverage The Exide EU80-6 comes with the **manufacturer's official warranty** against manufacturing defects. Deep discharge from winter lay-up without charging is not covered. ### When you get it and how to return it 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 and Canary 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 ### How do I fit the EU80-6 model in my boat? 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 this page. 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 — 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. ### How long does the Exide EU80-6 battery last? Expected lifespan of the Exide EU80-6 is 4 to 6 years in regular boat use without 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 size is this battery? Dimensions (length × width × height) are 158×165×220 mm — also written as 158x165x220 mm — 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. ### Is the EU80-6 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 EU80-6 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### What are the equivalents of the EU80-6 model? 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. ## Reviews - **Average rating**: 4.78 / 5 (36 reviews) ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — over 25 years of experience validating automotive batteries. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-10-07*