# Fulbat FB10L-A2/B2 GEL · Motorcycle battery 12V 11.6Ah 120A

![Fulbat FB10L-A2/B2 GEL · Motorcycle battery 12V 11.6Ah 120A](https://bateriasonline.es/527-home_default/fulbat-fb10l-a2-b2-gel.jpg)

> Fulbat FB10L-A2/B2 GEL: 11.6 Ah motorcycle battery, 120 A (EN), 133×90×145 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-fb10l-a2-b2-gel
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-FB10L-A2/B2 GEL
- **MPN**: FB10L-A2/B2 GEL
- **Price**: 72,16 € (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 | 11.6 Ah |
| Cold cranking amps (EN) | 120 A |
| Length | 133 mm |
| Width | 90 mm |
| Height | 145 mm |
| Weight | 3.68 kg |
| Polarity | Positive terminal on the right |

## Quick description

The Fulbat FB10L-A2/B2 GEL is a motorcycle battery with 12 V, 11.6 Ah and 120 A cold cranking current, measuring 133 × 90 × 145 mm, with the positive terminal on the right.

## Description

## The Fulbat FB10L-A2/B2 GEL at a glance

The Fulbat FB10L-A2/B2 GEL is a motorcycle starter battery: compact, vibration-resistant and with just the right power to turn the starter motor and feed the electronics. It handles frame vibration and idle periods better than an adapted car battery.
At 11.6 Ah it covers mid-capacity motorcycles, large scooters and light quads. The FB10L-A2/B2 GEL belongs to the Fulbat FULBAT Motorcycle GEL range. [More Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Equivalents and alternatives to the Fulbat FB10L-A2/B2 GEL

We have no other battery with exactly the dimensions and polarity of the FB10L-A2/B2 GEL. Browse the rest of our [motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries) to compare close options.

## Fulbat FB10L-A2/B2 GEL vs FTX14L-BS GEL and FB12AL-A2 GEL

Torn between the FB10L-A2/B2 GEL and another similar Fulbat? This is what changes:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulbat FB10L-A2/B2 GEL (this one) | 11.6 Ah | 120 A | 133 × 90 × 145 | right | 3.68 kg |
| Fulbat FTX14L-BS GEL | 12.6 Ah | 200 A | 150 × 87 × 145 | right | 4.31 kg |
| Fulbat FB12AL-A2 GEL | 12.6 Ah | 150 A | 134 × 80 × 161 | right | 4.35 kg |

- Fulbat FTX14L-BS GEL: 1 Ah more, 80 A more cranking power, a different case (150 × 87 × 145 mm).
- Fulbat FB12AL-A2 GEL: 1 Ah more, 30 A more cranking power, a different case (134 × 80 × 161 mm).

## Before ordering the FB10L-A2/B2 GEL, check this

- Check the EN amps on your battery: if it says 120 A or less, the FB10L-A2/B2 GEL covers your engine.
- Your current battery should say about 11.6 Ah; a little more is also fine.
- Polarity of the FB10L-A2/B2 GEL: positive terminal on the right (if yours has it on the other side, the cables will not reach).
- Length, width and height of the FB10L-A2/B2 GEL: 133 × 90 × 145 mm.

## Frequently asked questions about the Fulbat FB10L-A2/B2 GEL

### FB10L-A2/B2 GEL or FTX14L-BS GEL: which one suits me?

Compared with the FB10L-A2/B2 GEL, the Fulbat FTX14L-BS GEL has 1 Ah more and 80 A more cranking power. If your current battery says 200 A or more, choose the FTX14L-BS GEL; if it says 120 A or less, the FB10L-A2/B2 GEL is enough. Mind the space: the FTX14L-BS GEL measures 150 × 87 × 145 mm.

### How much does the Fulbat FB10L-A2/B2 GEL weigh?

3.68 kg, with 11.6 Ah of capacity. For reference, the Fulbat FTX14L-BS GEL (12.6 Ah) weighs 4.31 kg.

### Which side is the positive terminal on the Fulbat FB10L-A2/B2 GEL?

On the FB10L-A2/B2 GEL, 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 Fulbat FB10L-A2/B2 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.

## What it means that the FB10L-A2/B2 GEL is GEL

The FB10L-A2/B2 GEL is a gel battery: the electrolyte is immobilised in silica gel. It requires a charger with a specific gel profile.

## Keep comparing: alternatives to the FB10L-A2/B2 GEL

- [All motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [The whole Fulbat range](https://bateriasonline.es/en/fulbat-batteries)

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