# Fulbat FB5L-B GEL · Motorcycle battery 12V 5.3Ah 65A

![Fulbat FB5L-B GEL · Motorcycle battery 12V 5.3Ah 65A](https://bateriasonline.es/423-home_default/fulbat-fb5l-b-gel.jpg)

> Fulbat FB5L-B GEL: 5.3 Ah motorcycle battery, 65 A (EN), 120×60×130 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-fb5l-b-gel
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-FB5L-B GEL
- **MPN**: FB5L-B GEL
- **Price**: 34,64 € (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 | 5.3 Ah |
| Cold cranking amps (EN) | 65 A |
| Length | 120 mm |
| Width | 60 mm |
| Height | 130 mm |
| Weight | 1.9 kg |
| Polarity | Positive terminal on the right |

## Quick description

The Fulbat FB5L-B GEL is a motorcycle battery with 12 V, 5.3 Ah and 65 A cold cranking current, measuring 120 × 60 × 130 mm, with the positive terminal on the right.

## Description

## Who the Fulbat FB5L-B GEL is for

The Fulbat FB5L-B GEL is made for motorcycles, scooters and quads. With 5.3 Ah, the FB5L-B GEL suits motorcycles and scooters that had a battery of that capacity.
At 5.3 Ah it is a small battery, typical of 50 to 125 cc scooters and light motorcycles. The FB5L-B GEL belongs to the Fulbat FULBAT Motorcycle GEL range. [See all Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Fulbat FB5L-B GEL codes and part numbers

This is how the Fulbat FB5L-B GEL appears on the label and in parts catalogues:

| Commercial reference | FB5L-B GEL |
|---|---|
| Not to be confused with | Fulbat FB4L-B GEL (5.3 Ah, 50 A) |

## Equivalents and alternatives to the Fulbat FB5L-B GEL

No other reference in the catalogue fully matches the dimensions and polarity of the FB5L-B GEL; you will find the closest ones among our [motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries).

## Fulbat FB5L-B GEL vs 12N5.5-3B GEL and FTX7L-BS GEL: which one to choose?

Torn between the FB5L-B GEL and another similar Fulbat? This is what changes:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulbat FB5L-B GEL (this one) | 5.3 Ah | 65 A | 120 × 60 × 130 | right | 1.9 kg |
| Fulbat 12N5.5-3B GEL | 5.8 Ah | 70 A | 135 × 60 × 130 | right | 2.1 kg |
| Fulbat FTX7L-BS GEL | 6.3 Ah | 100 A | 113 × 70 × 130 | right | 1.89 kg |

- Fulbat 12N5.5-3B GEL: 0.5 Ah more, 5 A more cranking power, a different case (135 × 60 × 130 mm).
- Fulbat FTX7L-BS GEL: 1 Ah more, 35 A more cranking power, a different case (113 × 70 × 130 mm).

## Check this before ordering the Fulbat FB5L-B GEL

- Length, width and height of the FB5L-B GEL: 120 × 60 × 130 mm.
- Polarity of the FB5L-B GEL: positive terminal on the right (if yours has it on the other side, the cables will not reach).
- Capacity of the FB5L-B GEL: 5.3 Ah; the same as your current battery or slightly more is fine.
- Check the EN amps on your battery: if it says 65 A or less, the FB5L-B GEL covers your engine.

## Frequently asked questions about the Fulbat FB5L-B GEL

### Fulbat FB5L-B GEL or 12N5.5-3B GEL?

Compared with the FB5L-B GEL, the Fulbat 12N5.5-3B GEL has 0.5 Ah more and 5 A more cranking power. If your current battery says 70 A or more, choose the 12N5.5-3B GEL; if it says 65 A or less, the FB5L-B GEL is enough. Mind the space: the 12N5.5-3B GEL measures 135 × 60 × 130 mm.

### How much does the Fulbat FB5L-B GEL weigh?

The FB5L-B GEL weighs 1.9 kg. For reference, the Fulbat 12N5.5-3B GEL (5.8 Ah) weighs 2.1 kg.

### Which side is the positive terminal on the Fulbat FB5L-B GEL?

The FB5L-B GEL has the positive terminal on the right, looking at the battery from its long side with the terminals closest to you.

## GEL technology in the FB5L-B GEL

Inside, the FB5L-B GEL holds its electrolyte in gel form. To charge the FB5L-B GEL, use a charger with a gel profile.

## Other options if you are unsure about the FB5L-B GEL

- [All motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [More Fulbat models](https://bateriasonline.es/en/fulbat-batteries)

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