# Varta I11 · Truck battery 6V 112Ah 510A

![Varta I11 · Truck battery 6V 112Ah 510A](https://bateriasonline.es/1600-home_default/varta-i11.jpg)

> Varta I11 (ETN 112025051): 112 Ah truck battery, 510 A (EN), 260×175×236 mm, positive terminal on the right. Ask for a no-obligation quote.

**Category:** [Truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries) → [Varta](https://bateriasonline.es/en/varta-batteries)

- **Canonical URL**: https://bateriasonline.es/en/varta-i11
- **Language**: en
- **Brand**: Varta
- **Reference**: BOL-VARTA-I11
- **EAN**: 4016987128909
- **MPN**: I11
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Varta |
| Range | VARTA ProMotive HD |
| Application | Trucks and commercial vehicles |
| Technology | Lead-acid |
| Voltage | 6 V |
| Capacity | 112 Ah |
| Cold cranking amps (EN) | 510 A |
| Length | 260 mm |
| Width | 175 mm |
| Height | 236 mm |
| Weight | 16.5 kg |
| Polarity | Positive terminal on the right |
| ETN code | 112025051 |

## Quick description

The Varta I11 (ETN 112 025 051, also written I 11 or 112025051) is a truck battery with 6 V, 112 Ah and 510 A cold cranking current, measuring 260 × 175 × 236 mm, with the positive terminal on the right.

## Description

## Where the Varta I11 fits

The Varta I11 is a starter battery for trucks, tractors and machinery: high capacity, robust terminals and a build that withstands vibration and the starts of large engines. The I11 is fitted alone or in pairs, in series, for the 24 V system of many trucks.
Varta lists the I11 in its Promotive HD line. [See all Varta batteries](https://bateriasonline.es/en/varta-batteries)

## Equivalents and alternatives to the Varta I11

We have no other battery with exactly the dimensions and polarity of the I11. Browse the rest of our [truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries) to compare close options.

## Varta I11 vs K13 and L14: which one to choose?

How the I11 compares with Varta batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Varta I11 (this one) | 112 Ah | 510 A | 260 × 175 × 236 | right | 16.5 kg |
| Varta K13 | 140 Ah | 720 A | 260 × 175 × 236 | right | 19.5 kg |
| Varta L14 | 150 Ah | 760 A | 333 × 175 × 235 | right | 23 kg |

- Varta K13: 28 Ah more, 210 A more cranking power, the same dimensions.
- Varta L14: 38 Ah more, 250 A more cranking power, a different case (333 × 175 × 235 mm).

## Inside the I11: lead-acid technology

The I11 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. Avoid leaving them discharged, as they sulphate, and charge them with a charger that cuts off or switches to maintenance when finished.

## What to look at before buying the I11

- Length, width and height of the I11: 260 × 175 × 236 mm.
- The I11 has the positive terminal on the right: compare it with your current battery.
- Your current battery should say about 112 Ah; a little more is also fine.
- Check the EN amps on your battery: if it says 510 A or less, the I11 covers your engine.

## Part numbers and codes for the Varta I11

The I11 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | I11 (I 11) |
|---|---|
| ETN code | 112025051 (also 112 025 051) |
| EAN | 4016987128909 |
| Case size according to Varta | M4 |
| Base hold-down | B01 |
| Also known as | Varta I 11 · Varta 112025051 · Varta 112 025 051 |
| Not to be confused with | Varta E11 (74 Ah, 680 A), Varta C11 (53 Ah, 500 A), Varta A11 (45 Ah, 370 A, positive terminal on the left) |

## Frequently asked questions about the Varta I11

### I11 or K13: which one suits me?

Compared with the I11, the Varta K13 has 28 Ah more and 210 A more cranking power. If your current battery says 720 A or more, choose the K13; if it says 510 A or less, the I11 is enough. Both measure 260 × 175 × 236 mm, so they fit the same tray.

### What is the ETN code of the Varta I11?

112025051, also written 112 025 051. The ETN (European Type Number) is printed on the label and used in parts catalogues.

### How much does the Varta I11 weigh?

16.5 kg, with 112 Ah of capacity. For reference, the Varta K13 (140 Ah) weighs 19.5 kg.

### Which side is the positive terminal on the Varta I11?

On the I11, the positive terminal is on the right with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach.

### Are truck batteries fitted in pairs?

Almost always, in series for 24 V. Replace them in matched pairs: mixing a new one with an old one unbalances charging and shortens the new one's life.

## More batteries to compare with the I11

- [More truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries)
- [Full Varta catalogue](https://bateriasonline.es/en/varta-batteries)

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*bateriasonline.es — Batteries and accessories · 2026-11-10*