# Fulbat FTX7A-BS GEL · Motorcycle battery 12V 6.3Ah 90A

![Fulbat FTX7A-BS GEL · Motorcycle battery 12V 6.3Ah 90A](https://bateriasonline.es/718-home_default/fulbat-ftx7a-bs-gel.jpg)

> Fulbat FTX7A-BS GEL: 6.3 Ah motorcycle battery, 90 A (EN), 150×87×93 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-ftx7a-bs-gel
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-FTX7A-BS GEL
- **MPN**: FTX7A-BS GEL
- **Price**: 48,95 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulbat |
| Range | FULBAT Motorcycle GEL |
| Application | Motorcycles |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 6.3 Ah |
| Cold cranking amps (EN) | 90 A |
| Length | 150 mm |
| Width | 87 mm |
| Height | 93 mm |
| Weight | 2.49 kg |
| Polarity | Positive terminal on the left |

## Quick description

The Fulbat FTX7A-BS GEL is a motorcycle battery with 12 V, 6.3 Ah and 90 A cold cranking current, measuring 150 × 87 × 93 mm, with the positive terminal on the left.

## Description

## Where the Fulbat FTX7A-BS GEL fits

The Fulbat FTX7A-BS GEL is made for motorcycles, scooters and quads. It handles frame vibration and idle periods better than an adapted car battery.
At 6.3 Ah it covers mid-capacity motorcycles, large scooters and light quads. The FTX7A-BS GEL belongs to the Fulbat FULBAT Motorcycle GEL range. [See all Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Fulbat FTX7A-BS GEL codes and part numbers

This is how the Fulbat FTX7A-BS GEL appears on the label and in parts catalogues:

| Commercial reference | FTX7A-BS GEL |
|---|---|
| Not to be confused with | Fulbat FTX7L-BS GEL (6.3 Ah, 100 A, positive terminal on the right) |

## Equivalents and alternatives to the Fulbat FTX7A-BS GEL

No other reference in the catalogue fully matches the dimensions and polarity of the FTX7A-BS GEL; you will find the closest ones among our [motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries).

## Fulbat FTX7A-BS GEL vs FT7B-4 GEL and FTX9-BS GEL

How the FTX7A-BS GEL compares with Fulbat batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulbat FTX7A-BS GEL (this one) | 6.3 Ah | 90 A | 150 × 87 × 93 | left | 2.49 kg |
| Fulbat FT7B-4 GEL | 6.8 Ah | 110 A | 150 × 65 × 93 | left | 2.39 kg |
| Fulbat FTX9-BS GEL | 8.4 Ah | 135 A | 150 × 87 × 105 | left | 3.18 kg |

- Fulbat FT7B-4 GEL: 0.5 Ah more, 20 A more cranking power, a different case (150 × 65 × 93 mm).
- Fulbat FTX9-BS GEL: 2.10 Ah more, 45 A more cranking power, a different case (150 × 87 × 105 mm).

## What to look at before buying the FTX7A-BS GEL

- The FTX7A-BS GEL needs 150 × 87 × 93 mm of space: measure it with the hold-down clamp in place.
- The FTX7A-BS GEL has the positive terminal on the left: compare it with your current battery.
- Capacity of the FTX7A-BS GEL: 6.3 Ah; the same as your current battery or slightly more is fine.
- Check the EN amps on your battery: if it says 90 A or less, the FTX7A-BS GEL covers your engine.

## Frequently asked questions about the Fulbat FTX7A-BS GEL

### Fulbat FTX7A-BS GEL or FT7B-4 GEL?

Compared with the FTX7A-BS GEL, the Fulbat FT7B-4 GEL has 0.5 Ah more and 20 A more cranking power. If your current battery says 110 A or more, choose the FT7B-4 GEL; if it says 90 A or less, the FTX7A-BS GEL is enough. Mind the space: the FT7B-4 GEL measures 150 × 65 × 93 mm.

### How much does the Fulbat FTX7A-BS GEL weigh?

The FTX7A-BS GEL weighs 2.49 kg. For reference, the Fulbat FT7B-4 GEL (6.8 Ah) weighs 2.39 kg.

### Which side is the positive terminal on the Fulbat FTX7A-BS GEL?

The FTX7A-BS GEL has the positive terminal on the left, looking at the battery from its long side with the terminals closest to you.

### Which charger does the Fulbat FTX7A-BS GEL need?

A charger with a GEL mode not exceeding 14.1-14.4 V. Charging it with a conventional lead-acid profile damages it through overcharging.

## Inside the FTX7A-BS GEL: GEL technology

Inside, the FTX7A-BS GEL holds its electrolyte in gel form. To charge the FTX7A-BS GEL, use a charger with a gel profile.

## More batteries to compare with the FTX7A-BS GEL

- [Other motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [Full Fulbat catalogue](https://bateriasonline.es/en/fulbat-batteries)
- [Fulbat 6N6-3B/B-1 GEL](https://bateriasonline.es/en/fulbat-6n6-3b-b-1-gel) · 6.3 Ah, 50 A, 95×55×117 mm

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