Truck battery Varta K11 12V 143Ah 900A
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Get a quote on WhatsApp Call · 952 31 01 18- No appointment · fitted in 15 min
- Free battery check
- Recycling included
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Official Varta distributor · 27 years in Málaga · fitted in ~15 min, no appointment
The VARTA K11 is a commercial-vehicle lead-acid battery of 143 Ah and 900 A from the ProMotive SLI range, for lorries, buses, tractors and machinery.
Positiveon the right
Technical data table
| Brand | Varta |
|---|---|
| Reference | K11 |
| Range | ProMotive SLI |
| Voltage | 12V |
| Capacity | 143Ah |
| Cranking | 900A |
| Technology | Lead-acid |
| Dimensions | 508×174×205mm |
| Weight | 36,5kg |
- Recycling includedwe take the old battery
- Fleets and workshopsask us about business supply
- Legal guaranteeand VAT invoice
The brand
VARTA ProMotive
ProMotive is VARTA’s range for commercial vehicles: lorries, buses, tractors and machinery.
It is available in SLI, EFB and AGM technologies, depending on the vehicle’s electrical demand and use.
The range
VARTA ProMotive SLI
This is VARTA’s starter range for commercial vehicles: lorries, buses, tractors and machinery. Its construction is designed to withstand the vibration of heavy work.
It brings together what was previously sold as ProMotive HD and ProMotive SHD.
The product
Key specifications of the VARTA K11: 12 V, 143 Ah, 900 A cranking and 508×174×205 mm; it weighs 36.5 kg. The positive terminal is on the right.

Battery replacement in Málaga
We replace your lorry battery at our shop at C/ La Orotava, 100 (Polígono San Luis, Málaga), with no appointment needed, and take the old one away for recycling free of charge.
How do I find the equivalent for my lorry?
From the label: capacity, cranking, dimensions, terminal type and positive terminal side. Send us a photo on WhatsApp and we will confirm the part number.
My lorry is 24 V – how many do I need?
24 V lorries usually have two 12 V batteries in series. It is recommended to replace both at the same time and with identical ones.
Which side is the positive terminal on?
The positive terminal is on the right, looking at the battery from the front with the terminals towards you.