# Fulbat FB10L-B2 · Motorcycle battery 12V 11.6Ah 130A

![Fulbat FB10L-B2 · Motorcycle battery 12V 11.6Ah 130A](https://bateriasonline.es/418-home_default/fulbat-fb10l-b2.jpg)

> Fulbat FB10L-B2: 11.6 Ah motorcycle battery, 130 A (EN), 135×90×145 mm, positive terminal on the right. Equivalent to Exide EB10L-A2 and Exide EB10L-B.

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

- **Canonical URL**: https://bateriasonline.es/en/fulbat-fb10l-b2
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-FB10L-B2
- **MPN**: FB10L-B2
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulbat |
| Range | FULBAT Motorcycle DRY |
| Application | Motorcycles |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 11.6 Ah |
| Cold cranking amps (EN) | 130 A |
| Length | 135 mm |
| Width | 90 mm |
| Height | 145 mm |
| Weight | 3.98 kg |
| Polarity | Positive terminal on the right |

## Quick description

The Fulbat FB10L-B2 is a motorcycle battery with 12 V, 11.6 Ah and 130 A cold cranking current, measuring 135 × 90 × 145 mm, with the positive terminal on the right.

## Description

## Where the Fulbat FB10L-B2 fits

The Fulbat FB10L-B2 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-B2 belongs to the Fulbat FULBAT Motorcycle DRY range. [The full range of Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Fulbat FB10L-B2 codes and part numbers

The FB10L-B2 is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | FB10L-B2 |
|---|---|
| Not to be confused with | Fulbat FB10L-BP (11.6 Ah, 165 A), Fulbat FB14L-B2 (14.7 Ah, 175 A) |

## Equivalents and alternatives to the Fulbat FB10L-B2

Same dimensions and polarity as the FB10L-B2, with similar capacity and cranking power; as a conventional battery, the FB10L-B2 can also be replaced by an EFB or AGM of the same size if you want more cycles.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide EB10L-A2 | Lead-acid | 11 Ah | 130 A | 135 × 90 × 145 |
| Exide EB10L-B | Lead-acid | 11 Ah | 130 A | 135 × 90 × 145 |
| Varta YB10L-A2 | Lead-acid | 11 Ah | 150 A | 136 × 91 × 146 |
| Varta YB10L-B | Lead-acid | 11 Ah | 150 A | 136 × 91 × 146 |
| Fulbat FB10L-A2 | Lead-acid | 11.6 Ah | 130 A | 135 × 90 × 145 |
| Varta B10L (FA) | AGM | 10 Ah | 120 A | 133 × 90 × 142 |

## Fulbat FB10L-B2 vs FB10L-BP and FTX14L-BS

How the FB10L-B2 compares with Fulbat batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulbat FB10L-B2 (this one) | 11.6 Ah | 130 A | 135 × 90 × 145 | right | 3.98 kg |
| Fulbat FB10L-BP | 11.6 Ah | 165 A | 135 × 90 × 145 | right | 3.73 kg |
| Fulbat FTX14L-BS | 12.6 Ah | 200 A | 150 × 87 × 145 | right | 4.29 kg |

- Fulbat FB10L-BP: the same capacity, 35 A more cranking power, the same dimensions.
- Fulbat FTX14L-BS: 1 Ah more, 70 A more cranking power, a different case (150 × 87 × 145 mm), AGM technology.

## What to look at before buying the FB10L-B2

- The FB10L-B2 needs 135 × 90 × 145 mm of space: measure it with the hold-down clamp in place.
- Polarity of the FB10L-B2: positive terminal on the right (if yours has it on the other side, the cables will not reach).
- With 11.6 Ah, the FB10L-B2 replaces an original battery of that capacity or slightly less.
- Cold cranking: 130 A (EN), equal to or higher than the original.

## Frequently asked questions about the Fulbat FB10L-B2

### Fulbat FB10L-B2 or FB10L-BP?

Compared with the FB10L-B2, the Fulbat FB10L-BP has 35 A more cranking power. If your current battery says 165 A or more, choose the FB10L-BP; if it says 130 A or less, the FB10L-B2 is enough. Both measure 135 × 90 × 145 mm, so they fit the same tray.

### How much does the Fulbat FB10L-B2 weigh?

The FB10L-B2 weighs 3.98 kg. For reference, the Fulbat FB10L-BP (11.6 Ah) weighs 3.73 kg.

### Which battery is equivalent to the Fulbat FB10L-B2?

With the same dimensions, polarity and similar capacity you have the Exide EB10L-A2, Exide EB10L-B and Varta YB10L-A2. As the FB10L-B2 is a conventional battery, an EFB or AGM of the same size also works.

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

The FB10L-B2 has the positive terminal on the right, looking at the battery from its long side with the terminals closest to you.

### Which charger does the Fulbat FB10L-B2 need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

## What it means that the FB10L-B2 is lead-acid

The FB10L-B2 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. Avoid leaving them discharged, as they sulphate, and charge them with a charger that cuts off or switches to maintenance when finished.

## More batteries to compare with the FB10L-B2

- [Other motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [Full Fulbat catalogue](https://bateriasonline.es/en/fulbat-batteries)
- [Exide EB10L-A2](https://bateriasonline.es/en/exide-eb10l-a2) · 11 Ah, 130 A, 135×90×145 mm
- [Exide EB10L-B](https://bateriasonline.es/en/exide-eb10l-b) · 11 Ah, 130 A, 135×90×145 mm

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