# Car battery Fulmen FA755 12V 75Ah 630A ![Car battery Fulmen FA755 12V 75Ah 630A](https://baterias.com/3653-home_default/battery-fulmen-fa755-12v-75ah-630a.jpg) > Fulmen FA755 car battery 12V 75Ah 630A. Formula Xtreme range. Dimensions 270Γ—173Γ—222 mm, + terminal on the left. Check fitment by plate. **Category:** [Car Batteries](https://baterias.com/gb/car-batteries) β†’ [Fulmen](https://baterias.com/gb/fulmen) - **Canonical URL**: https://baterias.com/gb/battery-fulmen-fa755-12v-75ah-630a - **Language**: en-GB - **Brand**: Fulmen - **Reference**: BCOM-FULMEN-FA755 - **EAN**: 3661024044172 - **MPN**: FA755 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULMEN | | Reference | FA755 | | Model | FULMEN Formula Xtreme | | Voltage (V) | 12 V | | Largo | 270 mm | | Ancho | 173 mm | | Alto | 222 mm | | Peso | 17.4 kg | | TecnologΓ­a | Lead-acid | | EAN | 3661024044172 | | Terminal layout | Positive terminal on the left | | Hold down | Korean B1+B6 | | Cold cranking amps (EN) | 630 A | | Capacity (C20) | 75 Ah (c20) | | Case type | D26 | ## Quick description **Fulmen FA755 12V 75Ah 630A** 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 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 left βš–οΈ Weight 17,4 kg 🏷️ Model FULMEN Formula Xtreme ## Description ## Car battery Fulmen FA755 Formula Xtreme 75Ah 630A 12V 12*V* Voltage 75*Ah* Capacity 630*A* Cold cranking 17.40*kg* Weight With **75 Ah** at **12 V** and **630 A** of cold cranking current (EN), the **Fulmen FA755** from the **Formula Xtreme** range is a starter battery built for passenger cars with conventional starting, without a Start-Stop system. Its 270 Γ— 173 Γ— 222 mm and the positive terminal on the left make it the exact replacement for the 75 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. ### What the Fulmen FA755 is for The Fulmen FA755 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 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 left 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. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change. ### The Fulmen FA755: Formula Xtreme range and conventional lead-acid technology Within the Fulmen catalogue, the **Formula Xtreme** series groups the references designed for this use. The FA755 is the 75 Ah model of that family, with the same performance as its siblings in other sizes. 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 Fulmen batteries With more than a century of history, Fulmen offers complete ranges for cars, trucks, motorcycles and leisure with the industrial quality of the Exide group. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty. ### Manufacturer's warranty The Fulmen FA755 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 Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges. 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. ### When you get it and how to return it 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 is the Fulmen FA755 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 Fulmen FA755 battery last? Expected lifespan of the Fulmen FA755 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 FA755 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 Fulmen FA755 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 FA755 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### What are the equivalents of the FA755 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 TA755](https://baterias.com/gb/battery-tudor-ta755-75ah-630a) - [TUDOR TB705](https://baterias.com/gb/battery-tudor-tb705-70ah-540a) - [EXIDE EA755](https://baterias.com/gb/battery-exide-ea755-12v-75ah-630a) - [EXIDE EB705](https://baterias.com/gb/battery-exide-eb705-12v-70ah-540a) - [EXIDE EC605](https://baterias.com/gb/battery-exide-ec605-12v) - [TUDOR TC605](https://baterias.com/gb/battery-tudor-tc605-12v-60ah-440a) - [EXIDE ER350](https://baterias.com/gb/battery-exide-er350-12v-80ah-510a) ## 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· 2026-10-01*