# Varta 084011039 · Classic car battery 6V 84Ah 390A

![Varta 084011039 · Classic car battery 6V 84Ah 390A](https://bateriasonline.es/974-home_default/varta-084011039.jpg)

> Varta 084011039: 84 Ah classic car battery, 390 A (EN), 225×174×217 mm, positive terminal on the right. Price on request: ask for a free quote.

**Category:** [6V batteries for classic cars](https://bateriasonline.es/en/classic-car-batteries) → [Varta](https://bateriasonline.es/en/varta-batteries)

- **Canonical URL**: https://bateriasonline.es/en/varta-084011039
- **Language**: en
- **Brand**: Varta
- **Reference**: BOL-VARTA-084011039
- **EAN**: 4016987149966
- **MPN**: 084011039
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Varta |
| Range | VARTA Classic |
| Application | Classic cars |
| Technology | Lead-acid |
| Voltage | 6 V |
| Capacity | 84 Ah |
| Cold cranking amps (EN) | 390 A |
| Length | 225 mm |
| Width | 174 mm |
| Height | 217 mm |
| Weight | 11.2 kg |
| Polarity | Positive terminal on the right |
| ETN code | 084011039 |

## Quick description

The Varta 084011039 is a classic car battery with 6 V, 84 Ah and 390 A cold cranking current, measuring 225 × 174 × 217 mm, with the positive terminal on the right.

## Description

## Who the Varta 084011039 is for

The Varta 084011039 is a starter battery for classic and collector cars, with the format and terminals used by vehicles of its era.
At 84 Ah it moves into large diesels, SUVs, vans and cars with heavy electrical equipment. The 084011039 belongs to the Varta VARTA Classic range. [More Varta batteries](https://bateriasonline.es/en/varta-batteries)

## Varta 084011039 codes and part numbers

Look for any of these 084011039 codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | 084011039 |
|---|---|
| ETN code | 084011039 (also 084 011 039) |
| EAN | 4016987149966 |

## Varta 084011039 vs 077015036 and 066017036: which one to choose?

Torn between the 084011039 and another similar Varta? This is what changes:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Varta 084011039 (this one) | 84 Ah | 390 A | 225 × 174 × 217 | right | 11.2 kg |
| Varta 077015036 | 77 Ah | 360 A | 215 × 170 × 190 | right | 9.2 kg |
| Varta 066017036 | 66 Ah | 360 A | 177 × 175 × 185 | right | 9.5 kg |

- Varta 077015036: 7 Ah less, 30 A less cranking power, a different case (215 × 170 × 190 mm).
- Varta 066017036: 18 Ah less, 30 A less cranking power, a different case (177 × 175 × 185 mm).

## Equivalents and alternatives to the Varta 084011039

No other reference in the catalogue fully matches the dimensions and polarity of the 084011039; you will find the closest ones among our [6V batteries for classic cars](https://bateriasonline.es/en/classic-car-batteries).

## Lead-acid technology in the 084011039

The 084011039 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the 084011039 needs no special registration: just connect it.

## Check this before ordering the Varta 084011039

- The 084011039 delivers 390 A cold cranking (EN standard); do not go below what your original battery states.
- Your current battery should say about 84 Ah; a little more is also fine.
- Polarity of the 084011039: positive terminal on the right (if yours has it on the other side, the cables will not reach).
- The 084011039 needs 225 × 174 × 217 mm of space: measure it with the hold-down clamp in place.

## Frequently asked questions about the Varta 084011039

### Varta 084011039 or 077015036?

Compared with the 084011039, the Varta 077015036 has 7 Ah less and 30 A less cranking power. The 084011039 cranks harder; the 077015036 is only a good option if your original battery says 360 A or less. Mind the space: the 077015036 measures 215 × 170 × 190 mm.

### What is the ETN code of the Varta 084011039?

084011039, also written 084 011 039. The ETN (European Type Number) is printed on the label and used in parts catalogues.

### How much does the Varta 084011039 weigh?

The 084011039 weighs 11.2 kg. For reference, the Varta 077015036 (77 Ah) weighs 9.2 kg.

### Which side is the positive terminal on the Varta 084011039?

The 084011039 has the positive terminal on the right, looking at the battery from its long side with the terminals closest to you.

### Can I fit a 12 V battery in a 6 V classic?

Not without converting the whole electrical system. If your car is 6 V, fit a 6 V battery with the original capacity and polarity.

## More batteries to compare with the 084011039

- [All 6V batteries for classic cars](https://bateriasonline.es/en/classic-car-batteries)
- [More Varta models](https://bateriasonline.es/en/varta-batteries)
- [Varta 112011054](https://bateriasonline.es/en/varta-112011054) · 135 Ah, 540 A, 280×174×217 mm

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