# Car battery Varta B36 12V 44Ah 420A ![Car battery Varta B36 12V 44Ah 420A](https://baterias.com/4009-home_default/battery-varta-b36-12v-44ah-420a.jpg) > Varta B36 car battery 12V 44Ah 420A. Official Varta Distributor. Dynamic SLI range. Dimensions 175×175×190 mm, + terminal on the right. Check fitment by plate. **Category:** [Car Batteries](https://baterias.com/gb/car-batteries) → [VARTA](https://baterias.com/gb/varta) - **Canonical URL**: https://baterias.com/gb/battery-varta-b36-12v-44ah-420a - **Language**: en-GB - **Brand**: VARTA - **Reference**: BCOM-VARTA-B36 - **EAN**: 4016987167502 - **MPN**: B36 - **Price**: 44,80 € - **Stock**: In stock ## Technical specifications | Feature | Value | |---|---| | Brand | VARTA | | Reference | B36 | | Model | Dynamic SLI (antes Blue Dynamic) | | Voltaje | 12 V | | Largo | 175 mm | | Ancho | 175 mm | | Alto | 190 mm | | Peso | 11.5 kg | | Tecnología | PLOMO/ACIDO | | EAN | 4016987167502 | | Scheme | Positive terminal on the right | | Terminal | 1 | | Subjection | B13 | | Arranque en frío CCA EN | 420 A | | Capacidad C20 (Ah) | 44 Ah (c20) | | ETN | 5444010423132 | ## Quick description **Varta B36 12V 44Ah 420A** is a passenger car battery with factory-guaranteed cranking power and extended service life. OEM quality at white-label prices: calcium-silver grids, low self-discharge and compatible with all modern electrical systems. ### Why this car battery? - **Original-equipment quality** without dealership prices - **Lasts 4 to 6 years** buy once instead of twice - **Real human tech support** if you have any doubts before buying 🔌 Voltage 12 V ⚡ Capacity 44 Ah C20 🔋 Cold cranking 420 A EN-1 📏 Dimensions 175×175×190 mm ⚙️ Technology Plomo-Ácido 🧭 Polarity Positivo a la derecha ⚖️ Weight 10,3 kg 🏷️ Model Dynamic SLI ## Description ## Varta B36 Dynamic SLI (formerly Blue Dynamic) 44Ah 420A 12V Car Battery 12*V* Voltage 44*Ah* Capacity 420*A* Cold cranking 11,5*kg* Weight The **Varta B36 car battery** is the **12 V**, **44 Ah** model with **420 A** of cold cranking power (EN) from Varta's **Dynamic SLI (formerly Blue Dynamic)** range, intended for cars with conventional starting, without a Start-Stop system. It replaces the original battery with no modifications in cars using the 175 × 175 × 190 mm format: the same 44 Ah capacity and the same terminal layout (positive on the right). - Maintenance-free lead-acid technology: no topping up with water. - Long service life with normal use and a charging system in good order. - Reliable cold starting thanks to its high cranking current. - Direct replacement for the original battery in cars without Start-Stop. ### Vehicles compatible with the Varta B36 battery This battery is listed as compatible with more than 138 vehicles from manufacturers such as Fiat, Aixam, Citroën, Lancia, Ford and Toyota. It is a go-to option when you need a **battery for a Fiat**, Aixam or other models that use this same format. It also appears as a replacement in vehicles from Chevrolet, Peugeot, Ligier, Volkswagen, Microcar, Smart, Seat and Skoda, among other manufacturers. In our database it is approved against 54 original equipment references, which gives an idea of how much of the fleet it really covers. Not sure whether it is the one for your car? Check in seconds by entering your **registration** in our finder. ### Format and fitting of the Varta B36 Its external dimensions are 175 × 175 × 190 mm and it weighs 11,5 kg. The positive terminal on the right determines which side the cables end up 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 and terminal 1, the system that anchors it to the vehicle's battery tray. Checking the three dimensions and the terminal position before buying avoids the most common error when replacing a battery. ### The Varta B36 and the Dynamic SLI range The **Dynamic SLI** range is Varta's conventional starter series for cars and vans without a Start-Stop system (identified by the blue label in Varta's new scheme; it replaces the former Blue, Black and Silver Dynamic). It uses lead-calcium technology with PowerFrame grids that reduce self-discharge and extend service life with no maintenance. It is the balanced option in the catalogue: it covers most of Europe's conventional petrol and diesel fleet, with ample cranking power and an excellent performance-to-price ratio. This series uses lead-acid technology with plates optimised for a good balance between cranking power and service life. It is the natural successor when your car has no Start-Stop and came with a standard battery from new: the same thinking, without paying over the odds for a chemistry you do not need. *This battery used to belong to Varta's **Blue Dynamic**, **Silver Dynamic** or **Black Dynamic** range; following the brand's commercial renaming (2025), it forms part of the new **Dynamic SLI** series.* ### Why choose a Varta battery When a workshop recommends Varta it is not down to marketing: it is one of the brands with the lowest return rates in the sector, with an application coverage spanning practically the whole European fleet, from the city car to the commercial vehicle. Varta combines more than a century of experience with Clarios's industrial production: it is the battery many manufacturers choose as standard and one of the most recommended by workshops. Like every lead-acid battery, it is 100% recyclable. Varta is Europe's leading maker of starter batteries: its production volume and quality controls guarantee consistent reliability batch after batch, something own-brand makes cannot always promise. ### Manufacturer's warranty The Varta B36 battery comes with **a 2-year official warranty** from the manufacturer. ### Care and maintenance To get the most out of it, keep the alternator in good order and avoid leaving lights or accessories on with the engine switched off. Repeated very short journeys are its main enemy: they stop the battery from recharging fully and shorten its life. If the car is going to stand unused for weeks, it is worth disconnecting the terminal or using a trickle charger so it does not drop below the safe threshold. Making sure the terminals are clean and properly tightened also helps towards reliable starting. ### Technical sheet Download the official technical sheet for this battery with all the manufacturer data. [Download technical sheet (PDF)](/fichastecnicas/data-sheet-battery-varta-b36-44ah-420a-12v-en.pdf) ## Frequently asked questions ### How do I know if the B36 model fits my car? 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 B36; 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 B36 battery installed in the vehicle? In most cars 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 cars with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### What warranty does the Varta B36 battery have? This battery includes 2 years of official manufacturer warranty against manufacturing defects. It applies to defects such as damaged cells, internal short-circuits or abnormal capacity loss. Damage from misuse is excluded: prolonged overcharging, unsuitable chargers or a faulty alternator. On confirmed defect after technical inspection, we replace the B36 model at no cost. ### When will I receive the B36 model? 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. ### Can I return the Varta B36 battery if it doesn't fit or doesn't work? 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 B36 model? The current price at baterias.com is 44,80 € (VAT included; 37,02 € 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 the Varta B36 battery? 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 many years does this battery last? Expected lifespan of the Varta B36 is 4 to 6 years in regular car 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 dimensions of the Varta B36 battery? Dimensions (length × width × height) are 175×175×190 mm — also written as 175x175x190 mm — following the European DIN standard. Always measure the space in your car 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 B36 battery weigh? It weighs 10,3 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). ### What is the capacity and CCA of the B36 model? Nominal capacity 44 Ah[?cca: and [cold-cranking amps 420 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. ### What ETN and EAN codes does the Varta B36 battery have? The manufacturer reference (MPN) is B36 and its ETN code is 5444010423132 (short form 544 401 042), the European identifier used in spare-part catalogues. The EAN-13 barcode is 4016987167502. It belongs to the Varta Dynamic SLI range. Any of these codes identifies exactly this battery when requesting quotes or comparing prices. ### Is the B36 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 9:00–18:00 CET). The B36 fits 138 verified vehicle versions in our database. ### What are the equivalents of the B36 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 cars. See the "Equivalents" section to view recommended options at the same performance level. ### Which is better: Varta B36 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 B36 battery? The average rating of the Varta B36 on baterias.com is 4.79/5 from 60 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 (4.5/5 from 11,658+ verified reviews). Most-praised points: reliable cold start, lifespan above 5 years and fast delivery; most common complaints mention BMS-equipped cars that need OBD registration after fitting. ## Compatible vehicles This battery fits 138 vehicles. Most searched: - [TOYOTA YARIS CROSS (MXP\_) (2020)](https://baterias.com/gb/car-batteries/toyota/yaris-cross-mxp) - [TOYOTA AYGO (\_B1\_) (2005)](https://baterias.com/gb/car-batteries/toyota/aygo-_b1) - [FIAT PANDA (169\_) (2003)](https://baterias.com/gb/car-batteries/fiat/panda-169) - [FORD KA (RU8) (2008)](https://baterias.com/gb/car-batteries/ford/ka-ru8) - [FIAT 500 (312\_) (2007)](https://baterias.com/gb/car-batteries/fiat/500-312) - [PEUGEOT 206 SW (2E/K) (2002)](https://baterias.com/gb/car-batteries/peugeot/206-sw-2ek) - [RENAULT DUSTER (HS\_) (2011)](https://baterias.com/gb/car-batteries/renault/duster-hs) - [LANCIA Y10 (156\_) (1990)](https://baterias.com/gb/car-batteries/lancia/y10-156) - [CHEVROLET SPARK (M300) (2009)](https://baterias.com/gb/car-batteries/chevrolet/spark-m300) - [PIAGGIO PORTER Platform/Chassis (1992)](https://baterias.com/gb/car-batteries/piaggio/porter-platformchassis) - [FIAT PANDA (141\_) (1990)](https://baterias.com/gb/car-batteries/fiat/panda-141) - [FORD MONDEO V Saloon (CD) (2012)](https://baterias.com/gb/car-batteries/ford/mondeo-v-saloon-cd) - [CITROËN SAXO (S0, S1) (1996)](https://baterias.com/gb/car-batteries/citroen/saxo-s0-s1) - [TOYOTA YARIS (\_P21\_, \_PA1\_, \_PH1\_) (2020)](https://baterias.com/gb/car-batteries/toyota/yaris-_p21_-_pa1_-_ph1) - [DACIA SANDERO (2008)](https://baterias.com/gb/car-batteries/dacia/sandero) ## Equivalent batteries - [TUDOR TB440](https://baterias.com/gb/battery-tudor-tb440-44ah-400a) - [EXIDE EB440](https://baterias.com/gb/battery-exide-eb440-12v-44ah-400a) - [EXIDE EC400](https://baterias.com/gb/battery-exide-ec400-12v) - [TUDOR TC400](https://baterias.com/gb/battery-tudor-tc400-12v-40ah-320a) - [VARTA A16](https://baterias.com/gb/battery-varta-a16-12v-40ah-340a) ## Reviews - **Average rating**: 4.79 / 5 (60 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 · 2026-09-18*