# Car battery Deta DA654 12V 65Ah 580A ![Car battery Deta DA654 12V 65Ah 580A](https://baterias.com/3523-home_default/battery-deta-da654-12v-65ah-580a.jpg) > Deta DA654 car battery 12V 65Ah 580A. Senator3 range. Dimensions 230Γ—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-da654-12v-65ah-580a - **Language**: en-GB - **Brand**: Deta - **Reference**: BCOM-DETA-DA654 - **EAN**: 3661024024143 - **MPN**: DA654 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | DETA | | Reference | DA654 | | Model | DETA Senator3 | | Voltage (V) | 12 V | | Largo | 230 mm | | Ancho | 173 mm | | Alto | 222 mm | | Peso | 16 kg | | TecnologΓ­a | Lead-acid | | EAN | 3661024024143 | | Terminal layout | Positive terminal on the right | | Hold down | Korean B1 | | Cold cranking amps (EN) | 580 A | | Capacity (C20) | 65 Ah (c20) | | Case type | D23 | ## Quick description **Deta DA654 12V 65Ah 580A** 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 65 Ah C20 πŸ”‹ Cold cranking 580 A EN-1 πŸ“ Dimensions 230Γ—173Γ—222 mm βš™οΈ Technology Lead-acid 🧭 Polarity Positive on the right βš–οΈ Weight 16 kg 🏷️ Model DETA Senator3 ## Description ## Car battery Deta DA654 Senator3 65Ah 580A 12V 12*V* Voltage 65*Ah* Capacity 580*A* Cold cranking 16*kg* Weight The **Deta DA654 car battery** is rated at **12 V**, **65 Ah** and **580 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 230 Γ— 173 Γ— 222 mm format: same 65 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. ### Size, terminals and hold-down of the Deta DA654 It has external dimensions of 230 Γ— 173 Γ— 222 mm and weighs 16 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 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 DA654 is for The Deta DA654 covers the needs of passenger cars with conventional starting, without a Start-Stop system: reliable starting, stable voltage for the electronics and a service life of several years in daily use. Check that it matches your current battery in size and terminal position. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 16 kg and Korean B1 hold-down. ### The Deta DA654: Senator3 range and conventional lead-acid technology The **Senator3** is the Deta range the DA654 belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle. 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 combines German engineering with Exide's industrial capacity. Its Power, Senator and PowerPRO series cover everything from urban cars to construction machinery. We guarantee that every Deta arrives new, charged and with the manufacturer's full warranty. ### Official warranty The Deta DA654 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. ### Usage and maintenance tips 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. Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges. ### Delivery times and returns Order **before [[ks:cutoff]]** with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have **[[ks:return_days]] days** to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email. ## Frequently asked questions ### How do I fit the DA654 model in my car? 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 many years does this battery last? Expected lifespan of the Deta DA654 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 DA654 model? Dimensions (length Γ— width Γ— height) are 230Γ—173Γ—222 mm β€” also written as 230x173x222 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. ### Is the DA654 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 DA654 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### What are the equivalents of the DA654 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 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 TA654](https://baterias.com/gb/battery-tudor-ta654-12v-65ah-580a) - [TUDOR TB604](https://baterias.com/gb/battery-tudor-tb604-60ah-390a) - [EXIDE EA654](https://baterias.com/gb/battery-exide-ea654-12v-65ah-580a) - [EXIDE EB604](https://baterias.com/gb/battery-exide-eb604-12v-60ah-390a) ## 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*