# Truck battery Deta DE1403 12V 140Ah 800A EFB ![Truck battery Deta DE1403 12V 140Ah 800A EFB](https://baterias.com/3579-home_default/battery-deta-de1403-12v-140ah-800a.jpg) > Deta DE1403 truck battery 12V 140Ah 800A EFB. Original, 1-year warranty, 24 h delivery. SHD for professional use. **Category:** [Truck Batteries](https://baterias.com/gb/batteries-for-truck) → [Deta](https://baterias.com/gb/deta) - **Canonical URL**: https://baterias.com/gb/battery-deta-de1403-12v-140ah-800a - **Language**: en-GB - **Brand**: Deta - **Reference**: BCOM-DETA-DE1403 - **EAN**: 3661024025249 - **MPN**: DE1403 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | DETA | | Reference | DE1403 | | Model | DETA StrongPRO EFB+ | | Voltaje | 12 V | | Largo | 513 mm | | Ancho | 189 mm | | Alto | 223 mm | | Peso | 38.2 kg | | Tecnología | EFB | | EAN | 3661024025249 | | Scheme | 3 | | Terminal | 1 | | Subjection | B00 | | Arranque en frío CCA EN | 800 A | | Capacidad C20 (Ah) | 140 Ah (c20) | | Box Type | D04 | ## Quick description **Deta DE1403 12V 140Ah 800A** is a professional battery for heavy commercial vehicles. Withstands constant chassis vibration, supports long cold-engine cranks and keeps auxiliary services running (tachograph, heater, refrigeration, GPS) during driver's mandatory rest stops. ### Why this truck battery?? - **True Heavy Duty** built for intensive professional use - **Long cold-diesel cranks** reliable even in extreme cold - **Powers services at idle** tachograph, heater and lights with engine off 🔌 Voltage i 12 V ⚡ Capacity i 140 Ah C20 🔋 Cold cranking i 800 A EN-1 📏 Dimensions i 513×189×223 mm ⚙️ Technology i EFB ⚖️ Weight i 38 kg 🏷️ Model i Deta Strongpro EFB+ ## Description ## Battery Deta DE1403 140Ah 800A 12V The Battery DETA DE1403 140Ah 800A 12V StrongPRO EFB+ belongs to the Deta Strongpro EFB+ batteries range with HVR technology that makes the battery extremely robust to support all kinds of vibrations. Now with better rechargeability and load acceptance thanks to Carbon Boost technology. That it is a robust and lasting battery means a lower total service cost for fleet owners and truck drivers, allowing less replacements during the useful life of the vehicle and minimizes the risk of unexpected faults and premature battery. ### Ideal for: - Industrial vehicles - Long distance trucks with comfort equipment ### Battery advantages and characteristics DETA DE1403 140Ah 800A 12V - Up to 70% savings in the total property cost compared to standard batteries - Greater load acceptance - Prolonged useful life in the most demanding commercial vehicles - Ideal for long -running trucks equipped with comfort systems - High vibrations resistance - With carbon potentiator (Carbon Boost) - Free of mantenimient. ### How to find the right battery for your vehicle? In recent years, there has been an increase of almost 300% in the energy needs of vehicles.To select the appropriate battery, it is essential to consider not only the power and displacement of the engine, but also the equipment, the climate and the usual driving style. The wide range of Deta batteries offers a complete and varied catalog to meet the electrical demands of any vehicle. From small and simple gasoline engines to large and robust industrial engines, dethe batteries guarantee a reliable and safe start. If you do not find the battery you need or have doubts about which battery, do not hesitate to contact us. ### Before buying your Deta battery - **Understand your needs**: Determine the type of battery you need according to your vehicle or device.Consider the required capacity, voltage and size - **Investigate the available options**: Investigate different brands and types of batteries to find the one that best suits your needs and budget - **Check the specifications:**Be sure to carefully review the technical specifications of the battery, such as capacity, type of chemistry, dimensions and compatibility with your vehicle - **Terminals:**Check that the scheme and position of the terminal of your new battery are identical to the values of the old model The Battery DETA DE1403 140Ah 800A 12V StrongPRO EFB+ has been designed by Deta with the highest standards of ilrity Deta is synonym for innovation, quality and exceptional service.These fundamental values are those that have driven them to be leaders in the sector both in Germany and throughout Europe Deta is a brand that belongs to Exide Technologies. ### Deta batteries, always an excellent option - Batteries with German technology - Greater starter power - Greater shelf life - Mark with wide batteries Catalago for tourism and industrial vehicles If you want additional information about Battery Deta DE1403, you can download the product's technical sheet at the following link: [ Download technical sheet Deta DE1403 140Ah 800A 12V](/fichastecnicas/datasheet-battery-deta-de1403-140ah-800a-12v.pdf) ## Frequently asked questions ### Is the DE1403 model EFB? Which trucks need it? Yes. The DE1403 is an EFB (Enhanced Flooded Battery): flooded lead-acid reinforced with plate additives. Withstands more cycles than a conventional but fewer than an AGM. Fitted to trucks with basic Start-Stop (no regenerative braking). More affordable than an equivalent AGM, lifespan 4-6 years. ### Is this battery compatible with Start-Stop systems? Yes. As EFB technology it is designed for Start-Stop vehicles. EFB batteries cover basic Start-Stop (no regenerative braking). EFB is recommended for basic Start-Stop; AGM is recommended when regenerative braking is also present, thanks to its higher cycle capability. It works straight out of the box — on most modern vehicles registering the battery via OBD is recommended so the alternator automatically applies the optimal charging profile. ### How do I know if the DE1403 model fits my truck? Three ways: 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 for the DE1403; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 9:00–18:00 CET). ### How do I change this battery step by step? In most trucks 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 (−) 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 — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On trucks with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### What warranty does the Deta DE1403 truck battery have? This battery includes 1 year of official manufacturer warranty against manufacturing defects. It covers internal electrical failures and abnormal capacity drops. It does NOT cover misuse (sulfation from heavy duty without proper recharge, alternator overcharge, etc.). On confirmed defect after technical inspection, we replace the DE1403 at no cost. ### When will I receive the DE1403 model? In mainland Spain and Portugal it arrives in 24 h if you order before 17:00 and the battery is in stock — it leaves the same day and arrives the next business day. Afternoon or weekend orders ship the next business day. For Balearics, Canaries and other EU destinations, allow 2-5 days. Shipping cost is calculated in the cart based on destination and service (standard, express, cash on delivery). Tracking number is sent by email + SMS as soon as the parcel ships. ### Can I return the Deta DE1403 battery if it doesn't fit or doesn't work? Yes. You have 14 days from delivery to return it. In mainland Spain and Portugal returns are FREE — we cover the return shipping cost via prepaid label. In other EU countries the return shipping cost is the customer's. It must arrive in its original packaging with no signs of installation. If it was defective, the warranty covers replacement even after the 14-day period. ### Where do I find the DE1403 model online? At baterias.com — authorised distributor with real stock, 24h delivery in mainland Spain and Portugal if you order before 17:00, and full manufacturer warranty. Shipping cost is calculated in the cart based on destination and chosen service (standard, express, cash on delivery). Secure payment by card, Bizum, PayPal or bank transfer. If you choose at-home installation, our technician will take the used battery and dispose of it through an authorised collection point. ### How long does the Deta DE1403 battery last? Expected lifespan of the Deta DE1403 is 4 to 6 years in basic Start-Stop truck use. 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 DE1403 battery? Dimensions (length × width × height) are 513×189×223 mm — also written as 513x189x223 mm — following the European DIN standard. Always measure the space in your truck before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ### How much does the Deta DE1403 battery weigh? It weighs 38,2 kg. Most of the weight is lead. If you plan to fit it yourself, use gloves and a carrying strap (AGM batteries are slightly heavier than conventional due to the absorbent glass-mat fibre). ### How many amps does the Deta DE1403 battery have? Nominal capacity 140 Ah[?cca: and [cold-cranking amps 800 A]] at 12 V. Ah measure the total energy available (autonomy); CCA (also written A in cold or EN under the European standard) measure the instantaneous power to crank the starter motor. A battery with more CCA starts better in winter; one with more Ah keeps accessories on for longer. ### Is the DE1403 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 — we reply during business hours (Mon–Fri 9:00–18:00 CET). The DE1403 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### What are the equivalents of the DE1403 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 — an EFB cannot be replaced with a conventional battery in Start-Stop trucks. See the "Equivalents" section to view recommended options at the same performance level. ### Is the DE1403 model better than its equivalents from other brands? This battery and its equivalents from Bosch, Tudor or Exide are technically comparable: same dimensions, same voltage and same capacity. The differences are warranty (Varta and Bosch: 2 years; Tudor and Exide: 2 years on the equivalent line), manufacturing plant (Varta and Bosch share origin in the Clarios Group; Tudor and Exide belong to Stryten Energy) and price. For private use any of these brands will give 4-6 years of life. Compare them in the "Equivalents" section. ### What do users say about the Deta DE1403 battery? The product rating, when available, is shown above and in the "Reviews" section. You can also check our public Trustpilot profile at shop level (4.4/5 from 10,545+ verified reviews). Most-praised points: reliable cold start, lifespan above 5 years and fast delivery; most common complaints mention BMS-equipped trucks that need OBD registration after fitting. ### When is EFB fitted instead of AGM? An EFB (Enhanced Flooded Battery) is a flooded lead-acid battery reinforced with plate additives (carbon and polyethylene) and thicker grids. It withstands twice the cycles of a conventional battery and handles deep discharges better, but less than an AGM. It is the original fitment on trucks with basic Start-Stop (no regenerative braking): Renault Energy TCe, Peugeot/Citroën PureTech, Fiat MultiAir, Hyundai/Kia ISG, Ford EcoBoost. If your truck came with EFB from the factory, this is the correct battery — upgrading to AGM is optional (marginal improvement). If it came with AGM, EFB may fall short: better fit AGM. The Deta DE1403 is original and meets EN 50342-6. ### Do I need to register the Deta DE1403 on the truck after installation? On most trucks it is not strictly necessary — the alternator detects the new battery and adapts the charge automatically. It is recommended to register the battery via OBD so that the alternator applies the optimal charging profile from the first minute and extends the battery life as much as possible (especially on brands with sophisticated BMS: BMW, Mercedes, Audi, Volvo, Land Rover). Any workshop with an OBD scanner (~10-15 € labour) does it in 5 minutes. DIY apps: VCDS / Carista (VAG), Bimmercode (BMW), iCarsoft. If you do not register, the truck will still start correctly — the alternator just takes a few days to adjust the profile. The Deta DE1403 ships factory-charged at 80-90% so you can use it straight after fitting. ## Equivalent batteries - [TUDOR TE1403](https://baterias.com/gb/battery-tudor-te1403-140ah-800a) - [EXIDE EE1403](https://baterias.com/gb/battery-exide-ee1403-12v-140ah-800a) ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — over 25 years of experience validating automotive batteries. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-07-09*