# Marine battery Varta LED80 Dual Purpose EFB 12V 80Ah EFB ![Marine battery Varta LED80 Dual Purpose EFB 12V 80Ah EFB](https://baterias.com/1450-home_default/battery-varta-led80-12v-80ah-800a.jpg) > Varta LED80 marine battery 12V 80Ah 800A EFB. Official Varta Distributor. Professional Dual Purpose EFB range. Cranking and house duties. **Category:** [Boat Batteries](https://baterias.com/gb/boat-batteries) β†’ [VARTA](https://baterias.com/gb/varta) - **Canonical URL**: https://baterias.com/gb/battery-varta-led80-12v-80ah-800a - **Language**: en-GB - **Brand**: VARTA - **Reference**: BCOM-VARTA-LED80 - **EAN**: 4016987167052 - **MPN**: LED80 - **Price**: 135,70 € (VAT incl., Spain) - **Last updated**: 2026-10-28 - **Stock**: In stock ## Technical specifications | Feature | Value | |---|---| | Brand | VARTA | | Reference | LED80 | | Model | Professional Dual Purpose EFB | | Voltage (V) | 12 V | | Largo | 314 mm | | Ancho | 175 mm | | Alto | 190 mm | | Peso | 21.59 kg | | TecnologΓ­a | EFB | | EAN | 4016987167052 | | Terminal layout | 0 | | Terminal type | 0 | | Hold down | B13 | | Cold cranking amps (EN) | 800 A | | Capacity (C20) | 80 Ah (c20) | | Additional ETN | 930080080B912 | | Case type | H7/L4 | ## Quick description **Varta LED80 12V 80Ah 800A** 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 πŸ”Œ Voltage 12 V ⚑ Capacity 80 Ah C20 πŸ”‹ Cold cranking 800 A EN-1 πŸ“ Dimensions 315Γ—175Γ—190 mm βš™οΈ Technology EFB 🧭 Polarity Positive on the right βš–οΈ Weight 21,13 kg 🏷️ Model Professional Dual Purpose EFB ## Description ## Varta LED80 Professional Dual Purpose EFB 80Ah 800A 12V Battery 12*V* Voltage 80*Ah* Capacity 800*A* Cold cranking 21.59*kg* Weight The **Varta LED80 battery** is the **12 V**, **80 Ah** model delivering **800 A** of cold cranking power (EN), from Varta's **Professional Dual Purpose EFB** range, designed for motorhomes, boats and auxiliary power equipment. It replaces the original battery in vehicles with the 314 Γ— 175 Γ— 190 mm format without any modifications: the same 80 Ah capacity and the same terminal layout (positive on the right). - More on-board running time than a conventional starter battery. - Withstands deep discharges and repeated recharging without degrading. - Ideal for motorhomes, boating and leisure power. - Dual cycle: it both starts the engine and powers auxiliary equipment. ### Applications of the Varta LED80 battery With 80 Ah, the Varta LED80 is sized for motorhomes, boats and auxiliary power equipment as a direct replacement for the original battery. Check that it matches your current battery in dimensions, terminals and hold-down: this reference weighs 21.59 kg and has a B13 hold-down. ### Format and fitting of the Varta LED80 Its external dimensions are 314 Γ— 175 Γ— 190 mm and it weighs 21.59 kg. The positive terminal on the right determines which side the cables sit on: it is the detail that causes the most buying mistakes, so it is worth checking before you order. It uses a B13 hold-down, the system that anchors it to the vehicle's battery tray. For the swap to be direct, the space your current battery occupies must match those three dimensions and the same terminal layout; otherwise you will need adapters or the hold-down will have to change. ### The Varta LED80 and the Professional Dual Purpose EFB range The **Professional Dual Purpose EFB** range applies EFB technology to dual starting and leisure use, with more resistance to cycling than a conventional battery at a moderate cost. It sits between the standard dual-purpose range and AGM: a solid step up for leisure and boating without paying AGM prices. The chemistry is built to be drained and recharged many times over β€” the typical pattern in leisure and boating use β€” where an ordinary car battery would sulphate within weeks. It gives you running time for the on-board equipment and the cranking power to turn the engine over when needed. ### Why choose a Varta battery Varta is a byword for reliability: original equipment in numerous European vehicles and one of the most proven brands on the market. Replacing your battery with a Varta restores OEM quality β€” the same performance as the factory-fitted unit β€” with the manufacturer's backing. Varta combines more than a century of experience with the industrial production of Clarios: it is the battery many manufacturers fit as standard and one of the most recommended by workshops. Like every lead-acid battery, it is 100% recyclable. More than 100 manufacturing parameters are checked on every Varta battery before it leaves the plant, a level of rigour that explains why so many workshops and manufacturers trust the brand as their first-choice replacement. ### Manufacturer's warranty The Varta LED80 battery comes with the **official manufacturer warranty**. ### Care and maintenance In leisure applications, avoiding discharges below 50% of capacity multiplies the number of cycles the battery will deliver. A suitable charger and, where possible, a solar regulator keep it healthy through the quieter seasons. To extend its life, recharge it as soon as possible after each discharge and never leave it flat over the winter. A trickle charger is the best investment for getting many cycles out of it. ### Technical sheet Download the official technical sheet for this battery with all the manufacturer data. [Download technical sheet (PDF)](https://baterias.com/fichastecnicas/data-sheet-battery-varta-led80-80ah-800a-12v-en.pdf) ## Frequently asked questions ### Is this battery EFB? When is it used? Yes, it is EFB: a flooded lead-acid battery whose plates carry reinforcing additives (what is an EFB). For cycles it sits between a conventional battery and an AGM, and it costs less than an equivalent AGM; it is the technology for boats with basic Start-Stop, without regenerative braking. ### Is this a starting or a service (leisure) battery? Dual purpose: it can start the engine and also work as a service battery, handy on boats with a single battery. On boats with two circuits the ideal is one starting battery and one service battery. ### In what position can it be installed on the boat? It must be mounted upright, firmly secured and in a ventilated compartment, because it gives off gases when charging. Keep the terminals away from salt water. ### What size is this battery? Length Γ— width Γ— height: 315x175x190 mm (L4 case). Height is measured to the top of the terminals. Hold-down: B13. Measure your boat's battery tray first; if the battery exceeds it by even a millimetre, the hold-down clamp may not close. ### Which side is the positive terminal on this battery? The LED80 has the positive on the right in a L4 case: that is its polarity. Face the battery with its terminals nearest you and see which side the positive post (+, red ring) is on. A change of polarity from the original means longer cables or a reconfigured system and can cause a short circuit: check it before ordering. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team β€” automotive battery specialists since 2012. β†’ https://baterias.com/gb/technical-team --- *baterias.com β€” Automotive batteries Β· 2026-11-07*