# Varta 6N6-3B-1 · Motorcycle battery 6V 6Ah 30A

![Varta 6N6-3B-1 · Motorcycle battery 6V 6Ah 30A](https://bateriasonline.es/947-home_default/varta-6n6-3b-1-006012003.jpg)

> Varta 6N6-3B-1 (ETN 006012003): 6 Ah motorcycle battery, 30 A (EN), 100×57×110 mm, positive terminal on the right.

**Category:** [Motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries) → [Varta](https://bateriasonline.es/en/varta-batteries)

- **Canonical URL**: https://bateriasonline.es/en/varta-6n6-3b-1-006012003
- **Language**: en
- **Brand**: Varta
- **Reference**: BOL-VARTA-006012003
- **EAN**: 4016987168820
- **MPN**: 006012003
- **Price**: 54,59 € (VAT incl., Spain)
- **Last updated**: 2026-11-09

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Varta |
| Range | VARTA PowerSports SLI Freshpack |
| Application | Motorcycles |
| Technology | Lead-acid |
| Voltage | 6 V |
| Capacity | 6 Ah |
| Cold cranking amps (EN) | 30 A |
| Length | 100 mm |
| Width | 57 mm |
| Height | 110 mm |
| Weight | 1.24 kg |
| Polarity | Positive terminal on the right |
| Terminal type | Y6 |
| ETN code | 006012003 |
| JIS code | 6N6-3 B-1 |

## Quick description

Varta 6N6-3B-1 (ETN 006 012 003, also written 006012003): motorcycle battery with 6 V, 6 Ah and 30 A cold cranking current, measuring 100 × 57 × 110 mm, with the positive terminal on the right.

## Description

## Who the Varta 6N6-3B-1 is for

The Varta 6N6-3B-1 is a motorcycle starter battery: compact, vibration-resistant and with just the right power to turn the starter motor and feed the electronics. It is worth keeping the 6N6-3B-1 on a maintenance charger if the bike is laid up over winter.
At 6 Ah it is a small battery, typical of 50 to 125 cc scooters and light motorcycles. Varta lists the 6N6-3B-1 in its Powersports SLI Freshpack line. [See all Varta batteries](https://bateriasonline.es/en/varta-batteries)

## Part numbers and codes for the Varta 6N6-3B-1

The 6N6-3B-1 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | 6N6-3B-1 |
|---|---|
| ETN code | 006012003 (also 006 012 003) |
| EAN | 4016987168820 |
| Base hold-down | B00 |
| Terminal type | Y6 |
| Also known as | Varta 006012003 · Varta 006 012 003 |

## Equivalents and alternatives to the Varta 6N6-3B-1

Batteries that fit the 6N6-3B-1's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the 6N6-3B-1.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Motobatt MBT6N6 | AGM | 6 Ah | – | 97 × 56 × 111 |

## What to look at before buying the 6N6-3B-1

- Length, width and height of the 6N6-3B-1: 100 × 57 × 110 mm.
- The 6N6-3B-1 has the positive terminal on the right: compare it with your current battery.
- Capacity of the 6N6-3B-1: 6 Ah; the same as your current battery or slightly more is fine.
- Cold cranking: 30 A (EN), equal to or higher than the original.

## Frequently asked questions about the Varta 6N6-3B-1

### Is the Varta 006012003 the same battery as the Varta 6N6-3B-1?

Yes. 006012003 is the ETN code Varta uses for its 6N6-3B-1 battery, so you can search for it by either code.

### How much does the Varta 6N6-3B-1 weigh?

1.24 kg, with 6 Ah of capacity.

### Which battery is equivalent to the Varta 6N6-3B-1?

With the same dimensions, polarity and similar capacity you have the Motobatt MBT6N6. As the 6N6-3B-1 is a conventional battery, an EFB or AGM of the same size also works.

### What is the cold cranking current of the Varta 6N6-3B-1?

30 A to the EN standard, with 6 Ah capacity.

### Which side is the positive terminal on the Varta 6N6-3B-1?

On the 6N6-3B-1, 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.

### Which charger does the Varta 6N6-3B-1 need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

## Lead-acid technology in the 6N6-3B-1

The 6N6-3B-1 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.

## More batteries to compare with the 6N6-3B-1

- [More motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [More Varta models](https://bateriasonline.es/en/varta-batteries)
- [Exide 6N6-3B-1](https://bateriasonline.es/en/exide-6n6-3b-1) · 6 Ah, 40 A, 100×55×110 mm
- [Varta B49-6](https://bateriasonline.es/en/varta-b49-6-008011004) · 8 Ah, 40 A, 91×83×161 mm
- [Fulbat 6N6-3B](https://bateriasonline.es/en/fulbat-6n6-3b) · 6.3 Ah, 50 A, 99×57×111 mm
- [Fulbat 6N6-3B-1](https://bateriasonline.es/en/fulbat-6n6-3b-1) · 6.3 Ah, 50 A, 99×57×111 mm

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