# Car battery Deta DB621 12V 62Ah 540A ![Car battery Deta DB621 12V 62Ah 540A](https://baterias.com/3553-home_default/battery-deta-db621-12v-62ah-540a.jpg) > Deta DB621 car battery 12V 62Ah 540A. Original, 2-year manufacturer warranty, 24 h delivery. Check compatibility by plate. **Category:** [Car Batteries](https://baterias.com/gb/car-batteries) → [Deta](https://baterias.com/gb/deta) - **Canonical URL**: https://baterias.com/gb/battery-deta-db621-12v-62ah-540a - **Language**: en-GB - **Brand**: Deta - **Reference**: BCOM-DETA-DB621 - **EAN**: 3661024024549 - **MPN**: DB621 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | DETA | | Reference | DB621 | | Model | DETA Power | | Voltaje | 12 V | | Largo | 242 mm | | Ancho | 175 mm | | Alto | 190 mm | | Peso | 14.4 kg | | Tecnología | PLOMO/ACIDO | | EAN | 3661024024549 | | Scheme | 1 | | Subjection | B13 | | Arranque en frío CCA EN | 540 A | | Capacidad C20 (Ah) | 62 Ah (c20) | | Box Type | L02 | ## Quick description **Deta DB621 12V 62Ah 540A** is a ready-to-use passenger car battery, sealed and maintenance-free. Delivers the cranking amps the engine needs in cold weather and keeps stable voltage for modern car loads (ECU, sensors, climate control, infotainment). ### 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 62 Ah C20 🔋 Cold cranking 540 A EN-1 📏 Dimensions 242×175×190 mm ⚙️ Technology Lead-Acid 🧭 Polarity Positive on the left ⚖️ Weight 14,4 kg 🏷️ Model Deta Power ## Description ## Battery Deta DB621 62Ah 540A 12V The Battery DETA DB621 62Ah 540A 12V Power belongs to the Power of Deta batteries Deta Power batteries are all -terrain batteries tested for most modern vehicles with standard equipment and daily driving. Like all Deta brand batteries, they have 3DX grid for better electrical performance and for a longer life This range is able to cover almost 100% of the car park ### Ideal for: - Modern vehicles with standard equipment ### Battery advantages and characteristics DETA DB621 62Ah 540A 12V - All terrain batteries for standard use - Reliable performance - 15% more boot power than conventional batteries ### How to find the right battery for your vehicle? In recent years, there has been an increase of almost 300% in the energy needs of vehicles.To select the appropriate battery, it is essential to consider not only the power and displacement of the engine, but also the equipment, the climate and the usual driving style. The wide range of Deta batteries offers a complete and varied catalog to meet the electrical demands of any vehicle. From small and simple gasoline engines to large and robust industrial engines, dethe batteries guarantee a reliable and safe start. If you do not find the battery you need or have doubts about which battery, do not hesitate to contact us. ### Before buying your Deta battery - **Understand your needs**: Determine the type of battery you need according to your vehicle or device.Consider the required capacity, voltage and size - **Investigate the available options**: Investigate different brands and types of batteries to find the one that best suits your needs and budget - **Check the specifications:**Be sure to carefully review the technical specifications of the battery, such as capacity, type of chemistry, dimensions and compatibility with your vehicle - **Terminals:**Check that the scheme and position of the terminal of your new battery are identical to the values of the old model The Battery DETA DB621 62Ah 540A 12V Power has been designed by Deta with the highest standards of ilrity Deta is synonym for innovation, quality and exceptional service.These fundamental values are those that have driven them to be leaders in the sector both in Germany and throughout Europe Deta is a brand that belongs to Exide Technologies. ### Deta batteries, always an excellent option - Batteries with German technology - Greater starter power - Greater shelf life - Mark with wide batteries Catalago for tourism and industrial vehicles If you want additional information about Battery Deta DB621, you can download the product's technical sheet at the following link: [ Download technical sheet Deta DB621 62Ah 540A 12V](/fichastecnicas/datasheet-battery-deta-db621-62ah-540a-12v.pdf) ## Frequently asked questions ### How do I know if the DB621 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 DB621; 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 Deta DB621 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. ### How many years of warranty does the DB621 model cover? We provide 2 years of official manufacturer warranty against manufacturing defects. It covers cell failures, internal short-circuits and abnormal capacity drops. Damage from misuse is excluded: prolonged overcharging, unsuitable chargers or a faulty alternator. If the battery fails, we replace it at no cost after a technical inspection. ### When will I receive the DB621 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. ### Are returns accepted on this battery? 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. ### Where do I find the DB621 model online? 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. ### What is the service life of the DB621 model? Expected lifespan of the Deta DB621 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 Deta DB621 battery? Dimensions (length × width × height) are 242×175×190 mm — also written as 242x175x190 mm and correspond to the European L2 case size — 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. ### What is the weight of the DB621 model? It weighs 14,4 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 62 Ah[?cca: and [cold-cranking amps 540 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. ### Is the DB621 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 DB621 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which batteries are equivalent to the Deta DB621? 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: Deta DB621 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 reviews does the DB621 model have? 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 cars 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 · 2026-07-12*