# Fulbat FT14B-4 GEL · Motorcycle battery 12V 12.6Ah 210A

![Fulbat FT14B-4 GEL · Motorcycle battery 12V 12.6Ah 210A](https://bateriasonline.es/688-home_default/fulbat-ft14b-4-gel.jpg)

> Fulbat FT14B-4 GEL: 12.6 Ah motorcycle battery, 210 A (EN), 150×69×145 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-ft14b-4-gel
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-FT14B-4 GEL
- **MPN**: FT14B-4 GEL
- **Price**: 77,33 € (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 | 12.6 Ah |
| Cold cranking amps (EN) | 210 A |
| Length | 150 mm |
| Width | 69 mm |
| Height | 145 mm |
| Weight | 4.34 kg |
| Polarity | Positive terminal on the left |

## Quick description

The Fulbat FT14B-4 GEL is a motorcycle battery with 12 V, 12.6 Ah and 210 A cold cranking current, measuring 150 × 69 × 145 mm, with the positive terminal on the left.

## Description

## The Fulbat FT14B-4 GEL at a glance

The Fulbat FT14B-4 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 is worth keeping the FT14B-4 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 FT14B-4 GEL belongs to the Fulbat FULBAT Motorcycle GEL range. [The full range of Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Part numbers and codes for the Fulbat FT14B-4 GEL

Look for any of these FT14B-4 GEL codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | FT14B-4 GEL |
|---|---|
| Not to be confused with | Fulbat FT12B-4 GEL (10.5 Ah, 210 A) |

## Equivalents and alternatives to the Fulbat FT14B-4 GEL

We have no other battery with exactly the dimensions and polarity of the FT14B-4 GEL. Browse the rest of our [motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries) to compare close options.

## Fulbat FT14B-4 GEL vs FTX14-BS GEL, FT12B-4 GEL and FB9-B GEL: which one to choose?

How the FT14B-4 GEL compares with Fulbat batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulbat FT14B-4 GEL (this one) | 12.6 Ah | 210 A | 150 × 69 × 145 | left | 4.34 kg |
| Fulbat FTX14-BS GEL | 12.6 Ah | 200 A | 150 × 87 × 145 | left | 4.31 kg |
| Fulbat FT12B-4 GEL | 10.5 Ah | 210 A | 150 × 69 × 130 | left | 3.74 kg |
| Fulbat FB9-B GEL | 9.5 Ah | 115 A | 135 × 75 × 139 | left | 3.25 kg |

- Fulbat FTX14-BS GEL: the same capacity, 10 A less cranking power, a different case (150 × 87 × 145 mm).
- Fulbat FT12B-4 GEL: 2.10 Ah less, the same cranking power, a different height (130 mm instead of 145 mm). It is the option if your battery tray cannot take the 145 mm height of the FT14B-4 GEL.
- Fulbat FB9-B GEL: 3.10 Ah less, 95 A less cranking power, a different case (135 × 75 × 139 mm).

## Before ordering the FT14B-4 GEL, check this

- Cold cranking: 210 A (EN), equal to or higher than the original.
- Capacity of the FT14B-4 GEL: 12.6 Ah; the same as your current battery or slightly more is fine.
- The FT14B-4 GEL has the positive terminal on the left: compare it with your current battery.
- Measure the space: the FT14B-4 GEL takes up 150 × 69 × 145 mm.

## Frequently asked questions about the Fulbat FT14B-4 GEL

### FT14B-4 GEL or FTX14-BS GEL: which one suits me?

Compared with the FT14B-4 GEL, the Fulbat FTX14-BS GEL has 10 A less cranking power. The FT14B-4 GEL cranks harder; the FTX14-BS GEL is only a good option if your original battery says 200 A or less. Mind the space: the FTX14-BS GEL measures 150 × 87 × 145 mm.

### Fulbat FT14B-4 GEL or FT12B-4 GEL: what changes?

Mainly the height: the FT14B-4 GEL is 145 mm tall and the Fulbat FT12B-4 GEL 130 mm, with the same length and width. In capacity and cranking power, the FT12B-4 GEL offers 10.5 Ah and 210 A against 12.6 Ah and 210 A. Before choosing between the FT14B-4 GEL and the FT12B-4 GEL, measure the free height of the battery compartment with the cover or bonnet closed.

### How much does the Fulbat FT14B-4 GEL weigh?

4.34 kg, with 12.6 Ah of capacity. For reference, the Fulbat FTX14-BS GEL (12.6 Ah) weighs 4.31 kg.

### Which side is the positive terminal on the Fulbat FT14B-4 GEL?

On the FT14B-4 GEL, the positive terminal is on the left 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 FT14B-4 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 FT14B-4 GEL: GEL technology

The FT14B-4 GEL is a gel battery: the electrolyte is immobilised in silica gel. The FT14B-4 GEL handles repeated deep discharges well, its strong point compared with an AGM.

## Keep comparing: alternatives to the FT14B-4 GEL

- [More 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*