# Caravan battery Kronobat DP-240-EFB 12V 240Ah 1050A EFB ![Caravan battery Kronobat DP-240-EFB 12V 240Ah 1050A EFB](https://baterias.com/3328-home_default/best-price-battery-12v-240ah-efb-dp-240-efb.jpg) > Kronobat DP-240-EFB caravan battery 12V 240Ah 1050A EFB. DUAL PURPOSE EFB range. Dimensions 518×276×242 mm, + terminal on the left. For your on-board services. **Category:** [Batteries for Caravans](https://baterias.com/gb/batteries-for-caravans) → [KRONOBAT](https://baterias.com/gb/kronobat) - **Canonical URL**: https://baterias.com/gb/best-price-battery-12v-240ah-efb-dp-240-efb - **Language**: en-GB - **Brand**: KRONOBAT - **Reference**: BCOM-KRONOBAT-DP-240-EFB - **MPN**: DP-240-EFB - **Last updated**: 2026-08-06 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Reference | DP-240-EFB | | Model | DUAL PURPOSE EFB | | Voltage (V) | 12 V | | Largo | 518 mm | | Ancho | 276 mm | | Alto | 242 mm | | Peso | 56.75 kg | | Tecnología | EFB | | Terminal layout | Positive terminal on the left | | Terminal type | 1 | | Cold cranking amps (EN) | 1050 A | | Capacity (C20) | 240 Ah (c20) | ## Quick description **Kronobat DP-240-EFB 12V 240Ah 1050A** is a leisure battery for campers, motorhomes and caravans. Designed to power the entire interior kit (fridge, heater, water pump, USB, LED lighting) for several days off-grid, with no need to plug into a campsite hookup. ## Why this caravan battery? - **Real off-grid autonomy** no campsite hookup needed - **Lasts the whole season** handles daily discharges without capacity loss - **Powers it all at once** fridge, water pump, LED and USB without issues 🔌 Voltage 12 V ⚡ Capacity 240 Ah C20 🔋 Cold cranking 1050 A EN-1 📏 Dimensions 518×276×242 mm ⚙️ Technology EFB 🧭 Polarity Positive on the left ⚖️ Weight 56,75 kg 🏷️ Model DUAL PURPOSE EFB ## Description ## Leisure battery Kronobat DP-240-EFB Dual Purpose EFB 240Ah 1,050A 12V 12*V* Voltage 240*Ah* Capacity 1,050*A* Cold cranking 56.75*kg* Weight The **12 V**, **240 Ah** **Kronobat DP-240-EFB** battery from the **Dual Purpose EFB** range with EFB technology is designed for motorhomes, caravans and campers that need power off-grid. Its 518 × 276 × 242 mm and the positive terminal on the left make it the exact replacement for the 240 Ah battery fitted as standard to many motorhomes and caravans. - Withstands daily discharges throughout the season. - EFB: the evolution of the conventional battery for basic Start-Stop cars. - Direct replacement for the original leisure battery. - Recharges from the alternator, a solar panel or a mains charger. ### What the Kronobat DP-240-EFB is for The Kronobat DP-240-EFB is designed for motorhomes, caravans and campers that need power off-grid: it powers fridge, lights, pump and chargers for several days off-grid. Its 240 Ah capacity sets the available autonomy. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 56.75 kg and 1.0 terminals. ### Will it fit your current battery tray? The Kronobat DP-240-EFB is made in the 518 × 276 × 242 mm format and weighs 56.75 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 1.0 terminals, 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 Kronobat DP-240-EFB: Dual Purpose EFB range and EFB technology Within the Kronobat catalogue, the **Dual Purpose EFB** series groups the references designed for this use. The DP-240-EFB is the 240 Ah model of that family, with the same performance as its siblings in other sizes. EFB combines the robustness of the flooded battery with improved plates and separators. The result is a clearly longer service life in vehicles that start and stop constantly. ### What Kronobat does differently With Kronobat we offer an own-brand alternative without compromising on quality: European manufacturing, original-equipment controls and the direct backing of baterias.com for warranty and advice. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty. ### Official warranty The Kronobat DP-240-EFB comes with the **manufacturer's official warranty** against manufacturing defects. Avoid repeated full discharges: they shorten its life and are not covered. ### Usage and maintenance tips Avoid routinely discharging the leisure battery below 50% and recharge it fully after every trip. During months of storage, keep it charged with a mains charger or a small solar panel; a battery left discharged for weeks loses capacity permanently. ### Shipping, delivery and returns Orders placed **before 6:00 pm** with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have **14 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 ### Is the DP-240-EFB model EFB? Which caravans need it? Yes. The DP-240-EFB is an EFB (Enhanced Flooded Battery): flooded lead-acid reinforced with plate additives. It goes into caravans with basic Start-Stop (no energy recovery when braking): more cycles than a conventional battery, fewer than an AGM, and cheaper than an equivalent AGM. ### How much energy does this battery give a caravan? It stores about 2,880 Wh. To make it last, it should not be discharged below half, so you have about 1,440 Wh usable: for example, an average load of 50 W for about 29 hours. ### Can it be charged with solar panels? Yes, with a charge controller (PWM or MPPT) set for EFB. It can also be charged by the vehicle alternator (ideally with a DC-DC charger) and by the 230 V charger when you are on hook-up at the campsite. ### What are the dimensions of the Kronobat DP-240-EFB battery? Check the room available in your caravan, because a single millimetre too much can stop the clamp from closing. Its dimensions are 518×276×242 mm, also written 518x276x242 mm; the height already includes the terminals. ### On which side is the positive of the DP-240-EFB model? On the Kronobat DP-240-EFB, the polarity is positive on the left. If your current battery has its positive on the other side, this one is not suitable without longer cables or a reconfigured system (short-circuit risk). To check, stand the battery in front of you with the terminals nearest you: the positive (+) is the one with the red ring. ### Kronobat DP-240-EFB or Exide EP2100: which one to choose? It is the AGM of the same size: sealed, maintenance-free and with far more discharge cycles than the DP-240-EFB. Compared with the DP-240-EFB it has 150 A of cold cranking more. It costs €384.80 more. Recommended for cyclic or stationary use, or when the equipment sits tilted; for occasional use the DP-240-EFB does the job. ### Kronobat DP-240-EFB or Varta C40: which one to choose? The Varta alternative that fits where the DP-240-EFB goes, with the same polarity. Compared with the DP-240-EFB it has 150 A of cold cranking more. It costs €300.60 more. A straight swap with nothing to adapt; the difference is the price and the brand you prefer. ## Equivalent batteries - [VARTA C40](https://baterias.com/gb/battery-varta-c40-efb-12v-240ah-1200a) - [VARTA LED240](https://baterias.com/gb/battery-varta-led240-12v-240ah-1200a) - [EXIDE EP2100](https://baterias.com/gb/battery-exide-ep2100-12v-240ah-1200a) ## 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 · 2026-11-08*