# Car battery Deta DA754 12V 75Ah 630A ![Car battery Deta DA754 12V 75Ah 630A](https://baterias.com/3525-home_default/battery-deta-da754-12v-75ah-630a.jpg) > Deta DA754 car battery 12V 75Ah 630A. Senator3 range. Dimensions 270Γ—173Γ—222 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-da754-12v-75ah-630a - **Language**: en-GB - **Brand**: Deta - **Reference**: BCOM-DETA-DA754 - **EAN**: 3661024024167 - **MPN**: DA754 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | DETA | | Reference | DA754 | | Model | DETA Senator3 | | Voltage (V) | 12 V | | Largo | 270 mm | | Ancho | 173 mm | | Alto | 222 mm | | Peso | 17.4 kg | | TecnologΓ­a | Lead-acid | | EAN | 3661024024167 | | Terminal layout | Positive terminal on the right | | Hold down | Korean B1+B6 | | Cold cranking amps (EN) | 630 A | | Capacity (C20) | 75 Ah (c20) | | Case type | D26 | ## Quick description **Deta DA754 12V 75Ah 630A** 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 75 Ah C20 πŸ”‹ Cold cranking 630 A EN-1 πŸ“ Dimensions 270Γ—173Γ—222 mm βš™οΈ Technology Lead-acid 🧭 Polarity Positive on the right βš–οΈ Weight 17,4 kg 🏷️ Model DETA Senator3 ## Description ## Car battery Deta DA754 Senator3 75Ah 630A 12V 12*V* Voltage 75*Ah* Capacity 630*A* Cold cranking 17.40*kg* Weight The **Deta DA754 car battery** is rated at **12 V**, **75 Ah** and **630 A** of cold cranking current (EN) from the **Senator3** range, and is designed for passenger cars with conventional starting, without a Start-Stop system. It replaces the original battery without adaptation in cars with a 270 Γ— 173 Γ— 222 mm format: same 75 Ah capacity and the positive terminal on the right. - Direct replacement for the original battery in size and terminals. - Original-equipment build quality without the dealership price. - Conventional lead-acid: the most proven and economical technology. - Reliable cold starts, even after weeks without driving. ### What the Deta DA754 is for With 75 Ah, the Deta DA754 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 17.40 kg and Korean B1+B6 hold-down. ### Will it fit your current battery tray? It has external dimensions of 270 Γ— 173 Γ— 222 mm and weighs 17.40 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 Korean B1+B6 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. ### 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. ### The Deta DA754: Senator3 range and conventional lead-acid technology The DA754 is part of the Deta **Senator3** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family. In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use. ### How to make it last longer On batteries with filler caps, check the electrolyte level and top up only with distilled water. In normal daily use the alternator keeps the battery charged; if the car stands for weeks, a maintenance charge once a month prevents deep discharge. ### Manufacturer's warranty The Deta DA754 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. ### Shipping, delivery and returns 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 DA754 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. ### What is the service life of the DA754 model? Expected lifespan of the Deta DA754 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 DA754 model? Dimensions (length Γ— width Γ— height) are 270Γ—173Γ—222 mm β€” also written as 270x173x222 mm 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 DA754 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 DA754 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which batteries are equivalent to the Deta DA754? 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 - [TUDOR TA754](https://baterias.com/gb/battery-tudor-ta754-12v-75ah-630a) - [TUDOR TB704](https://baterias.com/gb/battery-tudor-tb704-70ah-540a) - [EXIDE EA754](https://baterias.com/gb/battery-exide-ea754-12v-75ah-630a) - [EXIDE EB704](https://baterias.com/gb/battery-exide-eb704-12v-70ah-540a) ## 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*