# Car battery Deta DC412 12V 41Ah 370A ![Car battery Deta DC412 12V 41Ah 370A](https://baterias.com/3566-home_default/battery-deta-dc412-12v-41ah-370a.jpg) > Deta DC412 car battery 12V 41Ah 370A. Standard range. Dimensions 207Γ—175Γ—175 mm, + terminal on the right. Check fitment by plate. **Category:** [Car Batteries](https://baterias.com/gb/car-batteries) β†’ [Deta](https://baterias.com/gb/deta) - **Canonical URL**: https://baterias.com/gb/battery-deta-dc412-12v-41ah-370a - **Language**: en-GB - **Brand**: Deta - **Reference**: BCOM-DETA-DC412 - **EAN**: 3661024024846 - **MPN**: DC412 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | DETA | | Reference | DC412 | | Model | DETA Standard | | Voltage (V) | 12 V | | Largo | 207 mm | | Ancho | 175 mm | | Alto | 175 mm | | Peso | 10.6 kg | | TecnologΓ­a | Lead-acid | | EAN | 3661024024846 | | Terminal layout | Positive terminal on the right | | Hold down | B13 | | Cold cranking amps (EN) | 370 A | | Capacity (C20) | 41 Ah (c20) | | Case type | LB1 | ## Quick description **Deta DC412 12V 41Ah 370A** is a starter battery with OEM-equivalent quality, designed for modern passenger cars. Delivers reliable cold-cranks even after weeks of inactivity and supports stable auxiliary loads (lights, 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 πŸ”Œ Voltage 12 V ⚑ Capacity 41 Ah C20 πŸ”‹ Cold cranking 370 A EN-1 πŸ“ Dimensions 207Γ—175Γ—175 mm βš™οΈ Technology Lead-acid 🧭 Polarity Positive on the right βš–οΈ Weight 10,6 kg 🏷️ Model DETA Standard ## Description ## Car battery Deta DC412 Standard 41Ah 370A 12V 12*V* Voltage 41*Ah* Capacity 370*A* Cold cranking 10.60*kg* Weight With **41 Ah** at **12 V** and **370 A** of cold cranking current (EN), the **Deta DC412** from the **Standard** range is a starter battery built for passenger cars with conventional starting, without a Start-Stop system. It replaces the original battery without adaptation in cars with a 207 Γ— 175 Γ— 175 mm format: same 41 Ah capacity and the positive terminal on the right. - Conventional lead-acid: the most proven and economical technology. - Reliable cold starts, even after weeks without driving. - Direct replacement for the original battery in size and terminals. - Original-equipment build quality without the dealership price. ### Will it fit your current battery tray? In terms of format, the Deta DC412 measures 207 Γ— 175 Γ— 175 mm (length Γ— width Γ— height) and weighs 10.60 kg. The positive terminal on the right decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. It uses a B13 hold-down, the system that anchors and connects it in the vehicle. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters. ### What the Deta DC412 is for With 41 Ah, the Deta DC412 is sized for passenger cars with conventional starting, without a Start-Stop system. It is a direct replacement for the original battery as long as dimensions and terminals match. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 10.60 kg and B13 hold-down. ### The Deta DC412: Standard range and conventional lead-acid technology The DC412 is part of the Deta **Standard** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family. Conventional lead-acid is the benchmark against which other technologies are compared: good cranking current, great tolerance to alternator charging and the best price per amp-hour. ### Why choose Deta batteries Deta is the German brand of the Exide group: batteries built with original-equipment technology and a very complete range for cars, Start-Stop, trucks, motorcycles and leisure. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty. ### Official warranty The Deta DC412 comes with the **manufacturer's official warranty** against manufacturing defects; the exact period is stated in the brand's conditions. If it fails through a defect within the period, we replace it free of charge. ### Care and maintenance On batteries with filler caps, check the electrolyte level and top up only with distilled water. Keep the terminals clean and tight, and check that the resting voltage does not drop below 12.4 V: below that it is time to recharge. ### Delivery times and returns Same-day dispatch from our warehouse for in-stock orders placed **before [[ks:cutoff]]**: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for **[[ks:return_days]] days** if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email. ## Frequently asked questions ### How is the Deta DC412 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 our blog. 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 (βˆ’) 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 β€” with positive on the right match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (βˆ’). On cars with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### What is the service life of the DC412 model? Expected lifespan of the Deta DC412 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 DC412 battery? Dimensions (length Γ— width Γ— height) are 207Γ—175Γ—175 mm β€” also written as 207x175x175 mm and correspond to the European LB1 case size β€” 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 polarity does the Deta DC412 battery have? Polarity: positive on the right. To identify it, place the battery in front of you with the terminals facing you and check which side the positive (+, marked with a red ring) is on. Before buying, verify the polarity matches your current battery: switching polarity forces longer cables or system reconfiguration, with short-circuit risk. ### Is the DC412 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 β€” we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The DC412 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which batteries are equivalent to the Deta DC412? 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 β€” 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. ## Equivalent batteries - [EXIDE EC412](https://baterias.com/gb/battery-exide-ec412-12v-41ah-370a) - [TUDOR TC412](https://baterias.com/gb/battery-tudor-tc412-12v-41ah-370a) - [TUDOR TA472](https://baterias.com/gb/battery-tudor-ta472-47ah-450a) - [TUDOR TB442](https://baterias.com/gb/battery-tudor-tb442-44ah-420a) - [VARTA B18](https://baterias.com/gb/battery-varta-b18-12v-44ah-440a) - [VARTA C6](https://baterias.com/gb/battery-varta-c6-12v-52ah-520a) - [EXIDE EA472](https://baterias.com/gb/battery-exide-ea472-12v-47ah-450a) - [EXIDE EB442](https://baterias.com/gb/battery-exide-eb442-12v-44ah-420a) ## 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· 2026-10-20*