# Fulbat 6N11A-4A GEL · Motorcycle battery 6V 11.6Ah 90A

![Fulbat 6N11A-4A GEL · Motorcycle battery 6V 11.6Ah 90A](https://bateriasonline.es/538-home_default/fulbat-6n11a-4a-gel.jpg)

> Fulbat 6N11A-4A GEL: 11.6 Ah motorcycle battery, 90 A (EN), 121×58×130 mm, positive terminal on the left, GEL.

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

- **Canonical URL**: https://bateriasonline.es/en/fulbat-6n11a-4a-gel
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-6N11A-4A GEL
- **MPN**: 6N11A-4A GEL
- **Price**: 37,92 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulbat |
| Range | FULBAT Motorcycle GEL |
| Application | Motorcycles |
| Technology | GEL |
| Voltage | 6 V |
| Capacity | 11.6 Ah |
| Cold cranking amps (EN) | 90 A |
| Length | 121 mm |
| Width | 58 mm |
| Height | 130 mm |
| Weight | 1.76 kg |
| Polarity | Positive terminal on the left |

## Quick description

The Fulbat 6N11A-4A GEL is a motorcycle battery with 6 V, 11.6 Ah and 90 A cold cranking current, measuring 121 × 58 × 130 mm, with the positive terminal on the left. With the positive terminal on the right, the exact counterpart is the Fulbat 6N11A-1B/3A GEL.

## Description

## The Fulbat 6N11A-4A GEL at a glance

The Fulbat 6N11A-4A GEL is a motorcycle starter battery: compact, vibration-resistant and with just the right power to turn the starter motor and feed the electronics. With 11.6 Ah, the 6N11A-4A GEL suits motorcycles and scooters that had a battery of that capacity.
At 11.6 Ah it covers mid-capacity motorcycles, large scooters and light quads. The 6N11A-4A GEL belongs to the Fulbat FULBAT Motorcycle GEL range. [More Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Equivalents and alternatives to the Fulbat 6N11A-4A GEL

No other reference in the catalogue fully matches the dimensions and polarity of the 6N11A-4A GEL; you will find the closest ones among our [motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries).

## Fulbat 6N11A-4A GEL vs B49-6 GEL and 6N11A-1B/3A GEL

Torn between the 6N11A-4A GEL and another similar Fulbat? This is what changes:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulbat 6N11A-4A GEL (this one) | 11.6 Ah | 90 A | 121 × 58 × 130 | left | 1.76 kg |
| Fulbat B49-6 GEL | 10.5 Ah | 80 A | 91 × 83 × 159 | left | 2.07 kg |
| Fulbat 6N11A-1B/3A GEL | 11.6 Ah | 90 A | 121 × 58 × 130 | right | 1.76 kg |

- Fulbat B49-6 GEL: 1.10 Ah less, 10 A less cranking power, a different case (91 × 83 × 159 mm).
- Fulbat 6N11A-1B/3A GEL: identical to the 6N11A-4A GEL except for the positive terminal, which is on the other side (positive terminal on the right).

## Before ordering the 6N11A-4A GEL, check this

- Measure the space: the 6N11A-4A GEL takes up 121 × 58 × 130 mm.
- The 6N11A-4A GEL has the positive terminal on the left: compare it with your current battery.
- Capacity of the 6N11A-4A GEL: 11.6 Ah; the same as your current battery or slightly more is fine.
- The 6N11A-4A GEL delivers 90 A cold cranking (EN standard); do not go below what your original battery states.

## Frequently asked questions about the Fulbat 6N11A-4A GEL

### Fulbat 6N11A-4A GEL or B49-6 GEL?

Compared with the 6N11A-4A GEL, the Fulbat B49-6 GEL has 1.10 Ah less and 10 A less cranking power. The 6N11A-4A GEL cranks harder; the B49-6 GEL is only a good option if your original battery says 80 A or less. Mind the space: the B49-6 GEL measures 91 × 83 × 159 mm.

### What is the difference between the Fulbat 6N11A-4A GEL and the 6N11A-1B/3A GEL?

They are the same battery with the terminals swapped: positive terminal on the left on the 6N11A-4A GEL, positive terminal on the right on the 6N11A-1B/3A GEL. Look at your current battery with the terminals facing you and pick the one that matches.

### How much does the Fulbat 6N11A-4A GEL weigh?

The 6N11A-4A GEL weighs 1.76 kg. For reference, the Fulbat B49-6 GEL (10.5 Ah) weighs 2.07 kg.

## What it means that the 6N11A-4A GEL is GEL

The 6N11A-4A GEL is a gel battery: the electrolyte is immobilised in silica gel. The 6N11A-4A GEL handles repeated deep discharges well, its strong point compared with an AGM.

## Other options if you are unsure about the 6N11A-4A GEL

- [Other motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [The whole Fulbat range](https://bateriasonline.es/en/fulbat-batteries)
- [Fulbat B38-6A GEL](https://bateriasonline.es/en/fulbat-b38-6a-gel) · 13.7 Ah, 105 A, 119×83×161 mm

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