# Fulbat 12N14-4A · Lawn mower battery 12V 14.7Ah 125A

![Fulbat 12N14-4A · Lawn mower battery 12V 14.7Ah 125A](https://bateriasonline.es/481-home_default/fulbat-12n14-4a.jpg)

> Fulbat 12N14-4A: 14.7 Ah lawn mower battery, 125 A (EN), 134×89×166 mm, positive terminal on the left. Price on request: ask for a free quote.

**Category:** [Lawn mower and garden machinery batteries](https://bateriasonline.es/en/lawn-mower-garden-batteries) → [Fulbat](https://bateriasonline.es/en/fulbat-batteries)

- **Canonical URL**: https://bateriasonline.es/en/fulbat-12n14-4a
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-12N14-4A
- **MPN**: 12N14-4A
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulbat |
| Range | FULBAT Lawn & Garden DRY |
| Application | Lawn mowers and garden machinery |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 14.7 Ah |
| Cold cranking amps (EN) | 125 A |
| Length | 134 mm |
| Width | 89 mm |
| Height | 166 mm |
| Weight | 4.43 kg |
| Polarity | Positive terminal on the left |

## Quick description

Fulbat 12N14-4A: lawn mower battery with 12 V, 14.7 Ah and 125 A cold cranking current, measuring 134 × 89 × 166 mm, with the positive terminal on the left.

## Description

## Who the Fulbat 12N14-4A is for

The Fulbat 12N14-4A starts ride-on mowers and garden tractors. Check polarity and terminal type: garden machinery uses several formats.
The 12N14-4A belongs to the Fulbat FULBAT Lawn & Garden DRY range. [See all Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Lead-acid technology in the 12N14-4A

Inside, the 12N14-4A is classic lead-acid: liquid electrolyte and lead plates. It is a robust, well-known technology with a good capacity-to-price ratio, and still the basis of most cars, trucks and traction equipment.

## Fulbat 12N14-4A vs 12N18-4A and FP12-12: which one to choose?

The real differences between the 12N14-4A and the closest Fulbat models:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulbat 12N14-4A (this one) | 14.7 Ah | 125 A | 134 × 89 × 166 | left | 4.43 kg |
| Fulbat 12N18-4A | 18.9 Ah | 170 A | 205 × 90 × 162 | left | 5.95 kg |
| Fulbat FP12-12 | 12 Ah | – | 151 × 98 × 101 | – | 3.24 kg |

- Fulbat 12N18-4A: 4.20 Ah more, 45 A more cranking power, a different case (205 × 90 × 162 mm).
- Fulbat FP12-12: 2.70 Ah less, a different case (151 × 98 × 101 mm), AGM technology.

## Equivalents and alternatives to the Fulbat 12N14-4A

No other reference in the catalogue fully matches the dimensions and polarity of the 12N14-4A; you will find the closest ones among our [lawn mower and garden machinery batteries](https://bateriasonline.es/en/lawn-mower-garden-batteries).

## Fulbat 12N14-4A codes and part numbers

Shops, garages and catalogues identify the 12N14-4A with these codes:

| Commercial reference | 12N14-4A |
|---|---|
| Not to be confused with | Fulbat 12N24-4A (25.3 Ah, 220 A), Fulbat 12N18-4A (18.9 Ah, 170 A) |

## Check this before ordering the Fulbat 12N14-4A

- Cold cranking: 125 A (EN), equal to or higher than the original.
- With 14.7 Ah, the 12N14-4A replaces an original battery of that capacity or slightly less.
- With the terminals facing you, the positive terminal of the 12N14-4A is on the left.
- Measure the space: the 12N14-4A takes up 134 × 89 × 166 mm.

## Frequently asked questions about the Fulbat 12N14-4A

### Fulbat 12N14-4A or 12N18-4A?

Compared with the 12N14-4A, the Fulbat 12N18-4A has 4.20 Ah more and 45 A more cranking power. If your current battery says 170 A or more, choose the 12N18-4A; if it says 125 A or less, the 12N14-4A is enough. Mind the space: the 12N18-4A measures 205 × 90 × 162 mm.

### How much does the Fulbat 12N14-4A weigh?

The 12N14-4A weighs 4.43 kg. For reference, the Fulbat 12N18-4A (18.9 Ah) weighs 5.95 kg.

### Which side is the positive terminal on the Fulbat 12N14-4A?

The 12N14-4A has the positive terminal on the left, looking at the battery from its long side with the terminals closest to you.

### Can I use a motorcycle battery in the mower?

If voltage, dimensions, polarity and terminal type match, yes. Many garden batteries are the same format as motorcycle ones.

## More batteries to compare with the 12N14-4A

- [Other lawn mower and garden machinery batteries](https://bateriasonline.es/en/lawn-mower-garden-batteries)
- [Full Fulbat catalogue](https://bateriasonline.es/en/fulbat-batteries)
- [Fulbat ROBOMOW ADAPTOR](https://bateriasonline.es/en/fulbat-robomow-adaptor)

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