# Caravan battery Kronobat DP-70-EFB 12V 70Ah 760A EFB ![Caravan battery Kronobat DP-70-EFB 12V 70Ah 760A EFB](https://baterias.com/3325-home_default/best-price-battery-12v-70ah-efb-dp-70-efb.jpg) > Kronobat DP-70-EFB caravan battery 12V 70Ah 760A EFB. DUAL PURPOSE EFB range. Dimensions 277×175×190 mm, + terminal on the right. 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-70ah-efb-dp-70-efb - **Language**: en-GB - **Brand**: KRONOBAT - **Reference**: BCOM-KRONOBAT-DP-70-EFB - **MPN**: DP-70-EFB - **Price**: 95,40 € - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Reference | DP-70-EFB | | Model | DUAL PURPOSE EFB | | Voltage (V) | 12 V | | Largo | 277 mm | | Ancho | 175 mm | | Alto | 190 mm | | Peso | 19.45 kg | | Tecnología | EFB | | Terminal layout | Positive terminal on the right | | Terminal type | 1 | | Cold cranking amps (EN) | 760 A | | Capacity (C20) | 70 Ah (c20) | ## Quick description **Kronobat DP-70-EFB 12V 70Ah 760A** 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 70 Ah C20 🔋 Cold cranking 760 A EN-1 📏 Dimensions 277×175×190 mm ⚙️ Technology EFB 🧭 Polarity Positive on the right ⚖️ Weight 19,45 kg 🏷️ Model DUAL PURPOSE EFB ## Description ## Leisure battery Kronobat DP-70-EFB Dual Purpose EFB 70Ah 760A 12V 12*V* Voltage 70*Ah* Capacity 760*A* Cold cranking 19.45*kg* Weight For motorhomes, caravans and campers that need power off-grid, the **Kronobat DP-70-EFB** from the **Dual Purpose EFB** range provides **70 Ah** of energy with EFB technology. It measures 277 × 175 × 190 mm and the positive terminal on the right, the format sought by anyone replacing a 70 Ah battery in motorhomes and caravans. - Low self-discharge during months of storage. - Sealed and gas-free: suitable for installation inside the living area. - Power for fridge, lighting, water pump and USB off-grid. - EFB technology: reinforced electrolyte for many more start cycles. ### Size, terminals and hold-down of the Kronobat DP-70-EFB The Kronobat DP-70-EFB is made in the 277 × 175 × 190 mm format and weighs 19.45 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 1.0 terminals, 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. ### What the Kronobat DP-70-EFB is for As a leisure battery, the Kronobat DP-70-EFB is discharged and recharged every travelling day; avoid discharges below 50% to extend its life. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 19.45 kg and 1.0 terminals. ### The Kronobat DP-70-EFB: Dual Purpose EFB range and EFB technology The DP-70-EFB is part of the Kronobat **Dual Purpose EFB** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family. An EFB is a reinforced flooded battery: its plates retain the active material better and tolerate the cycling imposed by a simple Start-Stop system, at a lower cost than an AGM. ### 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. All the Kronobat batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### Official warranty The Kronobat DP-70-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 A charger with an EFB or smart conventional mode is enough; avoid the high-voltage modes intended for AGM. Avoid routinely discharging the leisure battery below 50% and recharge it fully after every trip. ### Shipping, delivery and returns Order **before 6:00 pm** 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 **14 days** to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email. ## Frequently asked questions ### Is the DP-70-EFB model EFB? Which caravans need it? Yes. The DP-70-EFB 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 caravans with basic Start-Stop (no regenerative braking). More affordable than an equivalent AGM, lifespan 4-6 years. ### How do I change this battery step by step? In most caravans 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 our blog. 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 — with positive on the right match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On caravans with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### How long does the Kronobat DP-70-EFB battery last? Expected lifespan of the Kronobat DP-70-EFB is 4 to 6 years in basic Start-Stop caravan 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 Kronobat DP-70-EFB battery? Dimensions (length × width × height) are 277×175×190 mm — also written as 277x175x190 mm and correspond to the European L3 case size — following the European DIN standard. Always measure the space in your caravan before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals. ### What polarity does the Kronobat DP-70-EFB battery have? Polarity: positive on the right. To identify it, place the battery in front of you with the terminals facing you and check which side the positive (+, marked with a red ring) is on. Before buying, verify the polarity matches your current battery: switching polarity forces longer cables or system reconfiguration, with short-circuit risk. ### Will the Kronobat DP-70-EFB battery fit my caravan? 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 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The DP-70-EFB typically fits a wide range of European vehicles thanks to its standard DIN case format. ### Which batteries are equivalent to the Kronobat DP-70-EFB? 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 caravans. See the "Equivalents" section to view recommended options at the same performance level. ## Equivalent batteries - [VARTA N70](https://baterias.com/gb/battery-varta-n70-efb-12v-70ah-760a) - [TUDOR TL700](https://baterias.com/gb/battery-tudor-tl700-70ah-720a) - [EXIDE EL700](https://baterias.com/gb/battery-exide-el700-12v-70ah-720a) - [KRONOBAT DP-70-AGM](https://baterias.com/gb/best-price-battery-12v-70ah-agm-dp-70-agm) ## 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 · 2026-10-27*