# Marine battery Varta LA210 12V 210Ah AGM ![Marine battery Varta LA210 12V 210Ah AGM](https://baterias.com/1425-home_default/battery-varta-la210-12v-210ah-1200a.jpg) > Varta LA210 marine battery 12V 210Ah 1200A AGM. Official Varta Distributor. Professional Dual Purpose AGM range. Cranking and house duties. **Category:** [Boat Batteries](https://baterias.com/gb/boat-batteries) → [VARTA](https://baterias.com/gb/varta) - **Canonical URL**: https://baterias.com/gb/battery-varta-la210-12v-210ah-1200a - **Language**: en-GB - **Brand**: VARTA - **Reference**: BCOM-VARTA-LA210 - **EAN**: 4016987167021 - **MPN**: LA210 - **Price**: 627,01 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | VARTA | | Reference | LA210 | | Model | Professional Dual Purpose AGM | | Voltaje | 12 V | | Largo | 518 cm | | Ancho | 276 cm | | Alto | 242 cm | | Peso | 61 kg | | Tecnología | AGM | | Scheme | 3 | | Terminal | 3 | | Subjection | B00 | | Arranque en frío CCA EN | 1200 A | | Capacidad C20 (Ah) | 210 Ah (c20) | | ETN EXTRA | 840210120C542 | | Box Type | TYP C | ## Quick description **Varta LA210 12V 210Ah 1200A** 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 210 Ah C20 🔋 Cold cranking 1200 A EN-1 📏 Dimensions 518×276×242 mm ⚙️ Technology AGM 🧭 Polarity Positivo a la izquierda ⚖️ Weight 61,3 kg 🏷️ Model Professional Dual Purpose AGM ## Description ## Varta LA210 Professional Dual Purpose AGM 210Ah 1200A 12V Battery 12*V* Voltage 210*Ah* Capacity 1200*A* Cold cranking 61.00*kg* Weight The **Varta LA210 battery** is the **12 V**, **210 Ah** model delivering **1200 A** of cold cranking power (EN), from Varta's **Professional Dual Purpose AGM** range, designed for motorhomes, boats and auxiliary power equipment. Its 518 × 276 × 242 mm dimensions make it the exact replacement for the 210 Ah battery fitted as standard in many vehicles. - Dual cycle: it both starts the engine and powers auxiliary equipment. - Ideal for motorhomes, boating and leisure power. - Withstands deep discharges and repeated recharging without degrading. - More on-board running time than a conventional starter battery. ### Applications of the Varta LA210 battery With 210 Ah, the Varta LA210 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 61.00 kg and has a type 3 terminal and a B00 hold-down. ### Format and fitting of the Varta LA210 Its external dimensions are 518 × 276 × 242 mm and it weighs 61.00 kg. It uses a B00 hold-down and a type 3 terminal, the system that anchors it to the vehicle's battery tray. Before replacing it, measure the space your current battery occupies: if it matches on all three dimensions and on terminal position, the swap is direct and needs no adapters. ### The Varta LA210 and the Professional Dual Purpose AGM range The **Professional Dual Purpose AGM** range combines dual purpose (starting + leisure supply) with AGM technology, which brings greater resistance to cycling, zero maintenance and safety against spillage. It is the demanding choice for motorhomes and boats that need to start the engine and sustain a heavy equipment load with maximum durability. Unlike a pure starter battery, this range withstands deep discharges and repeated recharging without degrading: exactly what a motorhome or a boat drawing power with the engine off requires. It therefore combines starting and leisure supply in a single dual-cycle battery. ### Why choose a Varta battery A good share of the vehicles on Europe's roads left the factory with a Varta fitted: the brand has been supplying the assembly lines of the leading automotive groups for decades. Replacing with a Varta means, in practice, giving the vehicle back the battery its manufacturer intended. Varta batteries are made under the Clarios group with German technology and quality controls that make them one of the best-selling choices in Europe. As a lead battery, it is 100% recyclable through any collection point. 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 LA210 battery comes with **a 1-year official warranty** from the manufacturer. ### 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)](/fichastecnicas/data-sheet-battery-varta-la210-210ah-1200a-12v-en.pdf) ## Frequently asked questions ### Is the Varta LA210 an AGM battery and what are the benefits of AGM? Yes. The LA210 from Varta 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 do I check that the Varta LA210 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 LA210; 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 LA210 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. ### What warranty does the Varta LA210 battery have? The official manufacturer warranty is 1 year and covers manufacturing defects. It covers cell failures, internal short-circuits and abnormal capacity drops. Wear from misuse (prolonged overcharging, wrong charger or faulty alternator) is not covered. Once the defect is verified by technical inspection, we replace the LA210 at no cost. ### How long does Varta LA210 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 LA210 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 LA210 model? The current price at baterias.com is 627,01 € (VAT included; 518,19 € 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 LA210 battery last? Expected lifespan of the Varta LA210 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 Varta LA210 battery? Dimensions (length × width × height) are 518×276×242 mm — also written as 518x276x242 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. ### How much does the Varta LA210 battery weigh? It weighs 61,3 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 210 Ah[?cca: and [cold-cranking amps 1200 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 LA210 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 LA210 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which batteries are equivalent to the Varta LA210? 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 LA210 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 LA210 battery? 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 (4.5/5 from 11,202+ 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. ## 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 · 2026-08-19*