# Van battery: how to choose one for your use and where to replace it in Málaga > Blog article — Málaga Baterías · Updated 2026-11-01 _Which battery your van needs for deliveries, trade work, a fridge or a camper. Starter vs leisure, EFB/AGM, Ah and size. Replaced in Málaga, no appointment._ A van does not treat its battery the way a car does. It stops and starts dozens of times a day, runs tools, cools a fridge or powers life on board a camper. That is why a “van battery” is not a single part number: it depends on how you use the van. In this guide we explain how to choose one for the work your van does in Málaga and on the Costa del Sol, which figures to check on the label and where to replace it without losing the working day. Quick answer: your van’s battery must match the original in technology (conventional, EFB or AGM), capacity (Ah), cold cranking (A EN), size and polarity . If it has Start-Stop, it needs EFB or AGM, never conventional. And if you add a fridge, an inverter or camper living, that load belongs on a separate leisure battery , not on the starter battery. In Málaga we replace it in the shop with no appointment, or deliver it to your garage. Starter battery and leisure battery: not the same thing This is the mistake we see most often in vans with extra equipment. A starter battery is designed to deliver a strong burst of current for a few seconds and then recharge quickly from the alternator. A leisure (or auxiliary) battery is designed to deliver a small current for hours and to cope with deep discharges again and again. Aspect Starter battery Leisure battery What it is for Starting the engine and powering the vehicle’s electronics Fridge, lighting, inverter, chargers, life on board How it works Very high current peak for seconds Moderate draw for hours Usual technology Conventional, EFB or AGM starter Cyclic or deep-cycle (AGM, gel or others) If you use it for the other job A leisure battery may fall short for starting A starter battery drained flat every night lasts very little How to choose your van battery according to use Urban deliveries with lots of stops Delivering around central Málaga, Torremolinos or Marbella means starting the engine dozens of times with only a few minutes’ driving between stops. The alternator barely has time to replace what each start uses, and the battery lives half-discharged. Here it pays not to go below the manufacturer’s specification and, if the van has Start-Stop, to fit a good EFB or AGM. If your day involves more starts than miles, ask us about stepping up the technology within the same size. Workshop or site van with an inverter or tools An inverter turns 12 V into 230 V, but the power comes from the battery: a 1,000 W inverter at full load draws in the region of 90 A or more at 12 V. If you charge tool batteries or plug in an angle grinder with the engine off, the starter battery drains fast and the next morning the van will not start on site. The right approach is a leisure battery for the inverter, leaving the starter battery for the engine alone. Fridge or refrigerated load A compressor fridge draws little but never stops, including with the engine off while you unload or have lunch. Connected to the starter battery, every long stop takes charge away, and summer heat makes the compressor work harder. For fridges in daily use, the stable solution is a leisure battery with its own charging system. Camper van with an auxiliary battery A camper has both batteries living side by side. For it to work properly: - The starter battery should be the same as the original: same technology, capacity and size. - The auxiliary battery should be deep-cycle, sized for what you use in a day without driving (fridge, lights, water pump, phone charging). - A split-charge relay or a DC-DC charger between the two, so the auxiliary charges while you drive and never leaves you unable to start. Modern vans with a smart alternator usually need a DC-DC charger. - If you have a solar panel , the controller must be set for the type of auxiliary battery you fit. You can see the types available on our cyclic batteries page. Which battery does your van take? Come to the shop, no appointment needed, or send us your registration number on WhatsApp and we will tell you the exact part number. Call 952 31 01 18 WhatsApp Quick table: use, risk and what to check How the van is used What punishes the battery What we recommend checking Urban deliveries Lots of starts and short trips EFB or AGM if there is Start-Stop; do not go lower on capacity Workshop or site Inverter and tools with the engine off A separate leisure battery for the inverter Fridge Continuous draw, including at stops A leisure battery with its own charging Camper conversion Deep discharges overnight Deep-cycle auxiliary plus split-charge relay or DC-DC Parked for several days Standby drain (alarm, tracker, control units) Check the charge before it fails to start Start-Stop in modern vans: EFB or AGM Many current vans have Start-Stop, and on urban deliveries the system works non-stop. A conventional battery will not last long there: you need the same technology the van left the factory with. If it had EFB, you can fit EFB or step up to AGM; if it had AGM, the new one must be AGM. Some vans also need the new battery registered with the control unit so the charging system manages it correctly. We go into more detail in AGM or EFB: which battery a Start-Stop car needs and on our Start-Stop batteries page. Ah, cold cranking, size and polarity - Capacity (Ah): the energy it stores. Stick to the manufacturer’s figure; going slightly higher does no harm if it fits, but it will not fix a power-drain problem. - Cold cranking (A EN): the current it delivers for starting. Large diesels ask for high values. CCA is the American rating, similar but not identical: always compare using the same standard. - Size: length, width, height and type of hold-down. A battery that “almost” fits ends up loose or touching the bonnet or the seat. - Polarity: whether the positive terminal is on the right or the left. With reversed polarity the cables do not reach, and forcing them is a risk. Which battery does my van take? How to find out … ## Buy or change this battery in Málaga Málaga Baterías — official Varta distributor. No appointment needed. Free quote and recycling of your old battery. - **Phone:** [952 31 01 18](tel:+34952310118) - **WhatsApp:** [+34 952 31 01 18](https://wa.me/34952310118) - **Address:** C/ La Orotava, 100, 29006 Málaga - **Directions:** https://maps.google.com/?q=Málaga+Baterías+C/+La+Orotava+100+Málaga ### Areas we cover Málaga city: Centro, Teatinos, El Palo, Pedregalejo, Ciudad Jardín, Cruz de Humilladero, Carretera de Cádiz, Churriana, Campanillas, Puerto de la Torre, Bailén-Miraflores, Palma-Palmilla. Costa del Sol: Torremolinos, Benalmádena, Fuengirola, Mijas, Marbella, Rincón de la Victoria, Vélez-Málaga, Torrox, Nerja, Alhaurín. --- [See the full product page](https://malagabaterias.com/en/blog/van-battery-how-to-choose-malaga)