# Car battery Deta DC900 12V 90Ah 720A ![Car battery Deta DC900 12V 90Ah 720A](https://baterias.com/3573-home_default/battery-deta-dc900-12v-90ah-720a.jpg) > Deta DC900 car battery 12V 90Ah 720A. Standard range. Dimensions 353Γ—175Γ—190 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-dc900-12v-90ah-720a - **Language**: en-GB - **Brand**: Deta - **Reference**: BCOM-DETA-DC900 - **EAN**: 3661024024839 - **MPN**: DC900 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | DETA | | Reference | DC900 | | Model | DETA Standard | | Voltage (V) | 12 V | | Largo | 353 mm | | Ancho | 175 mm | | Alto | 190 mm | | Peso | 20.2 kg | | TecnologΓ­a | Lead-acid | | EAN | 3661024024839 | | Terminal layout | Positive terminal on the right | | Hold down | B13 | | Cold cranking amps (EN) | 720 A | | Capacity (C20) | 90 Ah (c20) | | Case type | L05 | ## Quick description **Deta DC900 12V 90Ah 720A** 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 90 Ah C20 πŸ”‹ Cold cranking 720 A EN-1 πŸ“ Dimensions 353Γ—175Γ—190 mm βš™οΈ Technology Lead-acid 🧭 Polarity Positive on the right βš–οΈ Weight 20,2 kg 🏷️ Model DETA Standard ## Description ## Car battery Deta DC900 Standard 90Ah 720A 12V 12*V* Voltage 90*Ah* Capacity 720*A* Cold cranking 20.20*kg* Weight The **Deta DC900 car battery** is rated at **12 V**, **90 Ah** and **720 A** of cold cranking current (EN) from the **Standard** range, and is designed for passenger cars with conventional starting, without a Start-Stop system. Its 353 Γ— 175 Γ— 190 mm and the positive terminal on the right make it the exact replacement for the 90 Ah battery fitted as standard to many cars. - Designed to last several years under normal daily use. - Low self-discharge: copes with long stops without losing charge. - Stable voltage for the vehicle electronics (ECU, sensors, climate control). - Good balance of capacity, cranking power and price. ### Will it fit your current battery tray? In terms of format, the Deta DC900 measures 353 Γ— 175 Γ— 190 mm (length Γ— width Γ— height) and weighs 20.20 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 DC900 is for With 90 Ah, the Deta DC900 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 20.20 kg and B13 hold-down. ### The Deta DC900: Standard range and conventional lead-acid technology The DC900 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. The conventional lead-acid battery remains the most widespread technology thanks to its balance of capacity, cranking current and price. Well maintained and kept charged, it offers years of reliable service in vehicles without Start-Stop. ### Deta: the maker behind the DC900 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. ### Warranty and coverage The Deta DC900 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. ### How to make it last longer 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. On batteries with filler caps, check the electrolyte level and top up only with distilled water. ### When you get it and how to return it Orders placed **before [[ks:cutoff]]** with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic and Canary Islands and the rest of the European Union allow 3 to 5 working days. You have **[[ks:return_days]] days** to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships. ## Frequently asked questions ### How is the Deta DC900 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 (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€” 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. ### How long does the Deta DC900 battery last? Expected lifespan of the Deta DC900 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 measurements of the DC900 model? Dimensions (length Γ— width Γ— height) are 353Γ—175Γ—190 mm β€” also written as 353x175x190 mm and correspond to the European L5 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. ### Will the Deta DC900 battery fit my car? 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 DC900 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which batteries are equivalent to the Deta DC900? 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 - [VARTA F6](https://baterias.com/gb/battery-varta-f6-12v-90ah-720a) - [EXIDE EC900](https://baterias.com/gb/battery-exide-ec900-12v-90ah-720a) - [TUDOR TC900](https://baterias.com/gb/battery-tudor-tc900-12v-90ah-720a) - [VARTA N95](https://baterias.com/gb/battery-varta-n95-12v-95ah-850a) - [VARTA LFS95](https://baterias.com/gb/battery-varta-lfs95-12v-95ah-800a) - [VARTA H3](https://baterias.com/gb/battery-varta-h3-12v-100ah-830a) - [VARTA G3](https://baterias.com/gb/battery-varta-g3-12v-95ah-800a) - [VARTA G14](https://baterias.com/gb/battery-varta-g14-agm-12v-95ah-850a) ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team β€” over 25 years of experience validating automotive batteries. β†’ https://baterias.com/gb/technical-team --- *baterias.com β€” Automotive batteries Β· 2026-09-29*