# Car battery Deta DB1100 12V 110Ah 850A ![Car battery Deta DB1100 12V 110Ah 850A](https://baterias.com/3532-home_default/battery-deta-db1100-12v-110ah-850a.jpg) > Deta DB1100 car battery 12V 110Ah 850A. Power range. Dimensions 392×175×190 mm, + terminal on the right. Check fitment by plate. **Category:** [Car Batteries](https://baterias.com/gb/car-batteries) → [Deta](https://baterias.com/gb/deta) - **Canonical URL**: https://baterias.com/gb/battery-deta-db1100-12v-110ah-850a - **Language**: en-GB - **Brand**: Deta - **Reference**: BCOM-DETA-DB1100 - **EAN**: 3661024026239 - **MPN**: DB1100 - **Last updated**: 2026-10-28 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | DETA | | Reference | DB1100 | | Model | DETA Power | | Voltage (V) | 12 V | | Largo | 392 mm | | Ancho | 175 mm | | Alto | 190 mm | | Peso | 26.3 kg | | Tecnología | Lead-acid | | EAN | 3661024026239 | | Terminal layout | Positive terminal on the right | | Hold down | B13 | | Cold cranking amps (EN) | 850 A | | Capacity (C20) | 110 Ah (c20) | | Case type | L06 | ## Quick description **Deta DB1100 12V 110Ah 850A** 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 🔌 Voltage 12 V ⚡ Capacity 110 Ah C20 🔋 Cold cranking 850 A EN-1 📏 Dimensions 392×175×190 mm ⚙️ Technology Lead-acid 🧭 Polarity Positive on the right ⚖️ Weight 26,3 kg 🏷️ Model DETA Power ## Description ## Car battery Deta DB1100 Power 110Ah 850A 12V 12*V* Voltage 110*Ah* Capacity 850*A* Cold cranking 26.30*kg* Weight The **Deta DB1100 car battery** is rated at **12 V**, **110 Ah** and **850 A** of cold cranking current (EN) from the **Power** range, and is designed for passenger cars with conventional starting, without a Start-Stop system. Measuring 392 × 175 × 190 mm and the positive terminal on the right, it is the direct replacement for cars fitted from the factory with a 110 Ah battery of this format. - Low self-discharge: copes with long stops without losing charge. - Designed to last several years under normal daily use. - Good balance of capacity, cranking power and price. - Stable voltage for the vehicle electronics (ECU, sensors, climate control). ### What the Deta DB1100 is for The Deta DB1100 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 26.30 kg and B13 hold-down. ### Dimensions, polarity and mounting In terms of format, the Deta DB1100 measures 392 × 175 × 190 mm (length × width × height) and weighs 26.30 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. ### The Deta DB1100: Power range and conventional lead-acid technology Within the Deta catalogue, the **Power** series groups the references designed for this use. The DB1100 is the 110 Ah model of that family, with the same performance as its siblings in other sizes. 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 DB1100 Deta combines German engineering with Exide's industrial capacity. Its Power, Senator and PowerPRO series cover everything from urban cars to construction machinery. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty. ### Official warranty The Deta DB1100 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. ### Care and maintenance 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. On batteries with filler caps, check the electrolyte level and top up only with distilled water. ### Shipping, delivery and returns Same-day dispatch from our warehouse for in-stock orders placed **before 6:00 pm**: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for **14 days** if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email. ## Frequently asked questions ### How do I change this battery step by step? Before you start, check the car handbook: the manufacturer's procedure always comes first. Our full step-by-step guide is on the blog. Allow 15-30 minutes and a 10 mm spanner for a L6 case like this one. If the car keeps its battery in the boot or under a seat, it can take up to twice as long. What matters most is the terminal order: removing, negative (−) before positive (+); refitting, positive (+) before negative (−). In between, with the engine off and the key out, release the clamp and fit the new battery the same way round as the original, positive on the right (polarity). ### How many years does this battery last? There is no exact figure: for a battery such as the Deta DB1100 (conventional), a reasonable guide is 4 to 6 years in regular car use without Start-Stop. Actual lifespan varies with climate (cold starts, heat evaporating the electrolyte), with usage and short journeys, with the condition of the alternator and charging system, with power draw while parked and with maintenance; the type of car and Start-Stop also count. ### What size is this battery? Before buying, measure the space in your car: one extra millimetre can stop the hold-down clamp from closing. The Deta DB1100 takes up 392×175×190 mm (length, width and height, terminals included), the European L6 case size, with a B13 hold-down. ### On which side is the positive of the DB1100 model? It has the positive on the right (polarity). Put it in front of you, terminals towards you: the post with the red ring and the + sign is the positive. A change of polarity from the original means longer cables or a reconfigured system and can cause a short circuit: check it before ordering. ### Will the Deta DB1100 battery fit my car? The quickest way is to enter your number plate in the finder: DGT/DVLA/KBA detect model and engine. You can also look at the "Compatible vehicles" tab, verified by our technical team, or send us make, model, engine and year on WhatsApp; we answer during business hours (Mon–Fri 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). The car manufacturer's specifications always take priority over our tables. The DB1100 typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which batteries are equivalent to the Deta DB1100? Not just any technology will do: an EFB cannot be replaced with a conventional battery in Start-Stop cars. The "Equivalents" section further down lists the recommended alternatives. A battery interchangeable with the Deta DB1100 must match it on dimensions (392×175×190 mm), polarity (positive on the right), capacity (110 Ah) and cranking current (850 A). ### Deta DB1100 or Varta A4: which one to choose? A technology step up: sealed AGM, with stronger cranking and a noticeably longer life than the DB1100 when the car draws a lot of power. Compared with the DB1100 it has 5 Ah less and 100 A of cold cranking more. It costs €189.30 more. Choose it if your car required it from the factory or if you want the longest-lasting battery for this size; for normal use without Start-Stop, the DB1100 is plenty. ### Deta DB1100 or Varta I1: which one to choose? Same case and same fitting as the DB1100, from Varta. Compared with the DB1100 it has 70 A of cold cranking more. It costs €123.70 more. If you want to save or the DB1100 is out of stock, it is the safe alternative: same dimensions, same polarity and official warranty. ## Equivalent batteries - [VARTA I1](https://baterias.com/gb/battery-varta-i1-12v-110ah-920a) - [TUDOR TB1100](https://baterias.com/gb/battery-tudor-tb1100-110ah-850a) ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-11-07*