# Marine battery Varta LFD90 12V 77Ah

![Marine battery Varta LFD90 12V 77Ah](https://baterias.com/4273-home_default/battery-varta-lfd90-12v-90ah-800a.jpg)

> Varta LFD90 marine battery 12V 77Ah. Vibration resistant, deep-discharge capable; cranking and house duties. 24 h delivery.

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

- **Canonical URL**: https://baterias.com/gb/battery-varta-lfd90-12v-90ah-800a
- **Language**: en-GB
- **Brand**: VARTA
- **Reference**: BCOM-VARTA-LFD90
- **EAN**: 4016987141120
- **MPN**: LFD90
- **Price**: 214,68 €
- **Stock**: Out of stock

## Technical specifications

| Feature | Value |
|---|---|
| Brand | VARTA |
| Reference | LFD90 |
| Model | Professional Dual Purpose |
| Voltaje | 12 V |
| Capacidad (Ah) | 77 Ah (c5) |
| Largo | 353 mm |
| Ancho | 175 mm |
| Alto | 190 mm |
| Peso | 23.73 kg |
| Tecnología | PLOMO/ACIDO |
| Arranque en frío (CCA) | 800 A |
| EAN | 4016987141120 |
| Scheme | 0 |
| Terminal | 1 |
| Subjection | B13 |
| Arranque en frío CCA EN | 800 A |
| Capacidad C20 (Ah) | 90 Ah |
| ETN | 930090080B912 |

## Quick description

**Varta LFD90 12V 77Ah 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

🔌 Voltage
12 V

⚡ Capacity
77 Ah C20

🔋 Cold cranking
800 A EN-1

📏 Dimensions
353×175×190 mm

⚙️ Technology
Lead-Acid

🧭 Polarity
Positive on the right

⚖️ Weight
23,7 kg

🏷️ Model
Professional Dual Purpose

## Description

## Battery Varta LFD90 Professional Dual Purpose 90Ah 800A 12V

If you are looking for a battery that serves both for starters and supplies with the best quality / price ratio, the varta LFD90 90Ah 800A 12V battery may be a good option.
The varta LFD90 battery has been designed both to allow engine starting and to provide power to all electronic accessories and systems. In addition, it is a maintenance-free battery.

## Why choose a **Varta Lfd90** battery?

Today, the battery has become one of the most important elements of any vehicle. Both the safety systems and the auxiliary elements that equip the vehicles, depend to a great extent on the quality of the battery for its correct operation.
There are countless brands of batteries on the market and it is normal for a non-expert user to have doubts about which battery to choose.
For that reason, we list some of the reasons why we believe that choosing the right Varta Battery is always a wise choice:
- **Leading Brand**: The Varta brand, with over 125 years of history, is the world's leading manufacturer of automotive batteries. Your Varta LFD90 battery is manufactured by the number one manufacturer in the industry.

- **Quality**: During the manufacturing process of the Varta LFD90 battery, more than 100 parameters are monitored to guarantee the complete quality and reliability of the product.

- **Reliability**: The main vehicle manufacturers on the market: Mercedes, BMW, Audi... rely on Varta batteries to equip their new vehicles. Working for these manufacturers means exceeding their strict quality controls and expectations for reliability.
**Don't play it. Installing a good battery for your vehicle is a matter of safety and reliability**.

If you want additional information about Battery Varta LFD90, you can download the product's technical sheet at the following link:
[ Download technical sheet Varta LFD90 90Ah 800A 12V](/fichastecnicas/data-sheet-battery-varta-lfd90-90ah-800a-12v-en.pdf)

## Frequently asked questions

### How do I check that the Varta LFD90 battery fits my vehicle?

Three ways: 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 for the LFD90; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 9:00–18:00 CET).

### How is the Varta LFD90 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 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 many years of warranty does the LFD90 model cover?

This battery includes 2 years of official manufacturer warranty against manufacturing defects. Coverage includes cell breakdowns, internal short-circuits and abnormal capacity decreases. Damage from misuse is excluded: prolonged overcharging, unsuitable chargers or a faulty alternator. On confirmed defect after technical inspection, we replace the LFD90 model at no cost.

### How long does Varta LFD90 delivery take?

In mainland Spain and Portugal it arrives in 24 h if you order before 17:00 and the battery is in stock — it leaves the same day and arrives the next business day. Afternoon or weekend orders ship the next business day. For Balearics, Canaries and other EU destinations, allow 2-5 days. Shipping cost is calculated in the cart based on destination and service (standard, express, cash on delivery). Tracking number is sent by email + SMS as soon as the parcel ships.

### How do I return the LFD90 model if it doesn't fit?

Yes. You have 14 days from delivery to return it. In mainland Spain and Portugal returns are FREE — we cover the return shipping cost via prepaid label. In other EU countries the return shipping cost is the customer's. It must arrive in its original packaging with no signs of installation. If it was defective, the warranty covers replacement even after the 14-day period.

### What is the price of the LFD90 model?

The current price at baterias.com is 214,68 € (VAT included; 177,42 € excl. VAT), updated every 24 hours. The applicable VAT may vary with the destination country and is confirmed in the cart. Shipping cost is calculated in the cart based on destination and chosen service (standard, express, cash on delivery).

### Where can I buy this battery with full warranty?

At baterias.com — authorised distributor with real stock, 24h delivery in mainland Spain and Portugal if you order before 17:00, and full manufacturer warranty. Shipping cost is calculated in the cart based on destination and chosen service (standard, express, cash on delivery). Secure payment by card, Bizum, PayPal or bank transfer. If you choose at-home installation, our technician will take the used battery and dispose of it through an authorised collection point.

### How long does the Varta LFD90 battery last?

Expected lifespan of the Varta LFD90 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 are the measurements of the LFD90 model?

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.

### What is the weight of the LFD90 model?

It weighs 23,7 kg. Most of the weight is lead. If you plan to fit it yourself, use gloves and a carrying strap (AGM batteries are slightly heavier than conventional due to the absorbent glass-mat fibre).

### How many Ah and CCA does this battery have?

Nominal capacity 90 Ah[?cca: and [cold-cranking amps 800 A]] at 12 V. Ah measure the total energy available (autonomy); CCA (also written A in cold or EN under the European standard) measure the instantaneous power to crank the starter motor. A battery with more CCA starts better in winter; one with more Ah keeps accessories on for longer.

### Will the Varta LFD90 battery fit my boat?

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 9:00–18:00 CET). The LFD90 fits 12 verified vehicle versions in our database.

### Which batteries are equivalent to the Varta LFD90?

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.

### Which is better: Varta LFD90 or an alternative from another brand?

This battery and its equivalents from Bosch, Tudor or Exide are technically comparable: same dimensions, same voltage and same capacity. The differences are warranty (Varta and Bosch: 2 years; Tudor and Exide: 2 years on the equivalent line), manufacturing plant (Varta and Bosch share origin in the Clarios Group; Tudor and Exide belong to Exide Technologies) and price. For private use any of these brands will give 4-6 years of life. Compare them in the "Equivalents" section.

### What do users say about the Varta LFD90 battery?

The average rating of the Varta LFD90 on baterias.com is 4.82/5 from 33 verified customer reviews. The product rating, when available, is shown on the product page next to the stars. You can also check our public Trustpilot profile at shop level (4.4/5 from 10,548+ verified reviews). Most-praised points: reliable cold start, lifespan above 5 years and fast delivery; most common complaints mention BMS-equipped boats that need OBD registration after fitting.


## Compatible vehicles

This battery fits 12 vehicles. Most searched:

- [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)
- [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)
- [Slottayachts Slotta (1990)](https://baterias.com/gb/boat-batteries/slottayachts/slotta)
- [Huntermarine Hunter (1990)](https://baterias.com/gb/boat-batteries/huntermarine/hunter)
- [Salona Yachthandel Salona (1990)](https://baterias.com/gb/boat-batteries/salona-yachthandel/salona)
- [KNAUS Sun Liner (1990)](https://baterias.com/gb/batteries-for-caravans/knaus/sun-liner)
- [Bürstner Marano (1990)](https://baterias.com/gb/batteries-for-caravans/burstner/marano)
- [Bürstner Nexxo (1990)](https://baterias.com/gb/batteries-for-caravans/burstner/nexxo)

## Equivalent batteries

- [EXIDE EN800](https://baterias.com/gb/battery-exide-en800-12v-90ah-720a)

## Reviews

- **Average rating**: 4.82 / 5 (33 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

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*baterias.com — Automotive batteries · 2026-07-14*