# Fulbat FB12AL-A2 GEL · Motorcycle battery 12V 12.6Ah 150A

![Fulbat FB12AL-A2 GEL · Motorcycle battery 12V 12.6Ah 150A](https://bateriasonline.es/506-home_default/fulbat-fb12al-a2-gel.jpg)

> Fulbat FB12AL-A2 GEL: 12.6 Ah motorcycle battery, 150 A (EN), 134×80×161 mm, positive terminal on the right, GEL.

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

- **Canonical URL**: https://bateriasonline.es/en/fulbat-fb12al-a2-gel
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-FB12AL-A2 GEL
- **MPN**: FB12AL-A2 GEL
- **Price**: 79,64 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulbat |
| Range | FULBAT Motorcycle GEL |
| Application | Motorcycles |
| Technology | GEL |
| Voltage | 12 V |
| Capacity | 12.6 Ah |
| Cold cranking amps (EN) | 150 A |
| Length | 134 mm |
| Width | 80 mm |
| Height | 161 mm |
| Weight | 4.35 kg |
| Polarity | Positive terminal on the right |

## Quick description

Fulbat FB12AL-A2 GEL: motorcycle battery with 12 V, 12.6 Ah and 150 A cold cranking current, measuring 134 × 80 × 161 mm, with the positive terminal on the right.

## Description

## Where the Fulbat FB12AL-A2 GEL fits

The Fulbat FB12AL-A2 GEL is made for motorcycles, scooters and quads. It is worth keeping the FB12AL-A2 GEL on a maintenance charger if the bike is laid up over winter.
At 12.6 Ah it goes into large-capacity motorcycles, adventure bikes, customs and quads. The FB12AL-A2 GEL belongs to the Fulbat FULBAT Motorcycle GEL range. [See all Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Fulbat FB12AL-A2 GEL codes and part numbers

This is how the Fulbat FB12AL-A2 GEL appears on the label and in parts catalogues:

| Commercial reference | FB12AL-A2 GEL |
|---|---|
| Not to be confused with | Fulbat FB16AL-A2 GEL (16.8 Ah, 210 A) |

## Equivalents and alternatives to the Fulbat FB12AL-A2 GEL

No other reference in the catalogue fully matches the dimensions and polarity of the FB12AL-A2 GEL; you will find the closest ones among our [motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries).

## Fulbat FB12AL-A2 GEL vs FTX14AHL-BS GEL and FB10L-A2/B2 GEL

The real differences between the FB12AL-A2 GEL and the closest Fulbat models:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulbat FB12AL-A2 GEL (this one) | 12.6 Ah | 150 A | 134 × 80 × 161 | right | 4.35 kg |
| Fulbat FTX14AHL-BS / FB14L-A2/B2 GEL | 14.7 Ah | 210 A | 135 × 90 × 167 | right | 4.4 kg |
| Fulbat FB10L-A2/B2 GEL | 11.6 Ah | 120 A | 133 × 90 × 145 | right | 3.68 kg |

- Fulbat FTX14AHL-BS / FB14L-A2/B2 GEL: 2.10 Ah more, 60 A more cranking power, a different case (135 × 90 × 167 mm).
- Fulbat FB10L-A2/B2 GEL: 1 Ah less, 30 A less cranking power, a different case (133 × 90 × 145 mm).

## What to look at before buying the FB12AL-A2 GEL

- The FB12AL-A2 GEL needs 134 × 80 × 161 mm of space: measure it with the hold-down clamp in place.
- With the terminals facing you, the positive terminal of the FB12AL-A2 GEL is on the right.
- Your current battery should say about 12.6 Ah; a little more is also fine.
- The FB12AL-A2 GEL delivers 150 A cold cranking (EN standard); do not go below what your original battery states.

## Frequently asked questions about the Fulbat FB12AL-A2 GEL

### Fulbat FB12AL-A2 GEL or FTX14AHL-BS / FB14L-A2/B2 GEL?

Compared with the FB12AL-A2 GEL, the Fulbat FTX14AHL-BS / FB14L-A2/B2 GEL has 2.10 Ah more and 60 A more cranking power. If your current battery says 210 A or more, choose the FTX14AHL-BS / FB14L-A2/B2 GEL; if it says 150 A or less, the FB12AL-A2 GEL is enough. Mind the space: the FTX14AHL-BS / FB14L-A2/B2 GEL measures 135 × 90 × 167 mm.

### How much does the Fulbat FB12AL-A2 GEL weigh?

The FB12AL-A2 GEL weighs 4.35 kg. For reference, the Fulbat FTX14AHL-BS / FB14L-A2/B2 GEL (14.7 Ah) weighs 4.4 kg.

### Which side is the positive terminal on the Fulbat FB12AL-A2 GEL?

The FB12AL-A2 GEL has the positive terminal on the right, looking at the battery from its long side with the terminals closest to you.

### Does the Fulbat FB12AL-A2 GEL come charged and ready to fit?

Sealed AGM and gel batteries leave the factory charged and ready. Conventional ones with a separate acid pack are activated when filled and should be charged before fitting.

## GEL technology in the FB12AL-A2 GEL

Inside, the FB12AL-A2 GEL holds its electrolyte in gel form. To charge the FB12AL-A2 GEL, use a charger with a gel profile.

## Keep comparing: alternatives to the FB12AL-A2 GEL

- [All motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [Full Fulbat catalogue](https://bateriasonline.es/en/fulbat-batteries)
- [Fulbat FB12A-A/B GEL](https://bateriasonline.es/en/fulbat-fb12a-a-b-gel) · 12.6 Ah, 155 A, 134×80×161 mm

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