Give us your plate — we'll tell you your battery and price
One field, that's it. We reply on WhatsApp with the exact reference and price — no need to leave your phone.
Official Varta distributor · 27 years in Málaga · fitted in ~15 min, no appointment
Truck Batteries
Málaga Baterías is the specialist truck and heavy vehicle battery store in Málaga: official Varta distributor with permanent stock of ProMotive batteries for trucks, buses, delivery vans, construction and agricultural machinery. Professional service for fleets and hauliers, same-day installation, no appointment, at C/ La Orotava, 100, 29006 Málaga.
Why a truck needs a different battery than a car
A truck, bus or industrial vehicle battery operates under conditions that would destroy a car battery within months. The demands are five times higher on every relevant indicator:
- Diesel starts up to 16 L: require cold cranking amps (CCA) of 900–1,400 A vs. 400–700 A for an average car.
- Intense, sustained vibration from heavy chassis, stiff suspensions and high mileage.
- Daily deep cycling from tachograph, parking heater, fridge, hydraulic tail-lift, cab refrigeration while engine off.
- Long engine-off times with active loads, especially long-distance and refrigerated transport.
- Temperature extremes: from –30 °C in mountain passes to +50 °C under Andalusian summer sun.
Fitting two car batteries in series instead of a homologated ProMotive SLI pair is a mistake paid for with chronic discharges, start failures and 12–18 month replacements.
Truck battery technologies we sell
ProMotive SLI (Heavy Duty)
Robust design with thicker plates and reinforced polypropylene casing. Standard choice for most European rigid trucks and tractors (DAF, MAN, Mercedes Actros, Iveco, Renault, Scania, Volvo).
ProMotive SHD (Super Heavy Duty)
Reinforced HD with higher reserve capacity and better deep-cycle behaviour. Recommended for cabs with parking heater, fridge, microwave, auxiliary cooling.
ProMotive AGM
AGM technology applied to heavy vehicles. Essential for modern trucks with Start-Stop, brake energy recovery and high engine-off loads.
ProMotive EFB
EFB for trucks with basic Start-Stop. Intermediate option between reinforced flooded and AGM, with better price/durability for fleets with intensive start use.
ProMotive SLI
Economy line for light commercial vehicles, large vans (Sprinter, Master, Daily, Crafter, Boxer, Ducato), agricultural and construction machinery with moderate demands.
Official Varta Distributor
The world's leading battery manufacturer
Batteries over 140 Ah from the Varta ProMotive SLI, EFB and AGM ranges, with cold cranking power up to 1400 A. Varta designed its professional vehicle batteries to deliver reliable power for all your electrical devices and technologies. Below are the different models:
Varta ProMotive SLI
Ideal for small trucks with low energy consumption that still need good performance. It requires no maintenance under normal working conditions and delivers excellent performance. Compliant with the EN standard (EN2 and vibration resistance V1).
Varta ProMotive EFB
Designed for heavy vehicles with standard energy demand, it meets the requirements of heavy-duty transport. A versatile, multi-purpose battery with high cold cranking power and great efficiency for both on-road and off-road use. Enjoy its power and reliability from the very first moment. It uses very little water, which brings you good savings. Compliant with the EN standard (EN3 and vibration resistance V2).
Varta ProMotive AGM
The perfect choice for highly equipped industrial vehicles with high demands and a need for strong vibration resistance, such as fire trucks or trailers. This battery has high cycling resistance, which extends its service life, thanks to its Super Heavy Duty (SHD) technology. It delivers excellent performance every day and is completely maintenance-free. It also far exceeds the requirements of the EN standard (EN4 and vibration resistance V3).
How to choose the right truck battery
- Voltage and configuration. Most trucks run on 24 V with two 12 V batteries in series. Always replace both at the same time, same model and same production date.
- Capacity (Ah) and CCA. Manufacturer manual or current battery label specifies minimums. Oversizing is valid if it fits and extends life.
- Type: reinforced flooded, EFB or AGM. Respect the OEM type. Modern electronics detect mismatches and apply incorrect charge profiles.
Applications and vehicle types covered
- Rigid and articulated trucks of all tonnages (3.5 t to 40 t).
- Tractor units and refrigerated semi-trailers.
- Large commercial vans: Sprinter, Crafter, Master, Daily, Jumper, Boxer, Ducato.
- Buses and minibuses (line, tourism, school).
- Construction vehicles: mixers, dumpers, tippers.
- Agricultural machinery: tractors, harvesters, grape harvesters.
- Construction machinery: backhoes, loaders, mini-excavators.
- Auxiliary equipment: generator sets, motor pumps, portable generators.
Fleet and business service
Over half of our truck customers are professionals and fleet operators. We offer:
- Priority attention: parked trucks cost money. We coordinate to get your battery ready as fast as possible.
- Business invoicing with VAT breakdown and agreed payment terms.
- Technical advice to standardise fleet references and reduce spare stock requirements.
- Special-reference pre-orders (some specific batteries have 24-48 h lead time from Varta).
- Used battery collection and recycling with environmental traceability documentation.
Truck battery FAQ
Why must both batteries always be replaced at the same time?
In a 24 V system with two batteries in series, a new one and an old one converge on the weakest. The new one discharges prematurely trying to compensate for the old one. Replacing both together is always more cost-effective medium-term.
How long does a properly sized truck battery last?
3 to 5 years in intensive transport use. A well-managed ProMotive SHD pair with a healthy alternator can reach 6 years on a good fleet. AGM applied to Start-Stop has similar lifespan despite the much higher cycling.
My truck starts but electronics fail intermittently. Is it the battery?
Probably yes. Before starting fails, a degraded battery shows up as intermittent electronic failures: tachograph resets, dash flickers, parking heater not starting, erratic alarms. A 2-minute load test confirms it.
What is the difference between HD and SHD?
SHD adds thicker plates, higher reserve capacity and better deep-cycle behaviour. Moderate price difference, amortised in fleets with high engine-off consumption.
Do you cover Costa del Sol and the province?
Yes. We serve customers from the industrial estates of Guadalhorce, Villa Rosa, San Luis, El Viso, El Tarajal, Antequera, Estepona, Marbella, Vélez-Málaga and the whole province.
What warranty?
Typically 1-2 years official Varta warranty depending on line and use. We detail the exact warranty per model in-store.
Find us
Málaga Baterías — C/ La Orotava, 100, 29006 Málaga (Spain) — Phone +34 952 31 01 18 — Mon-Fri during business hours — Google Maps.
Frequently asked questions about truck batteries
What battery does a truck or industrial vehicle need?
A large diesel engine requires a robust starter battery with high cold-cranking current. We stock the VARTA ProMotive range, built to withstand the constant vibration of heavy transport and to deliver the CCA that trucks, buses, tractors and machinery demand.
Why does my truck have two batteries?
Industrial vehicles usually run on 24 V, obtained by connecting two 12 V batteries in series. It is best to always replace both at the same time and with the same reference, so they age evenly and the new one is not damaged.
Do you serve fleets and hauliers?
Yes. We look after professionals and fleets with on-the-spot fitting and no appointment at C/ La Orotava, 100. Send us the number plate or call us at +34 952 31 01 18 and we will prepare the references you need to get the vehicle back on the road quickly.