# Exide ETX14AH-BS · Motorcycle battery 12V 12Ah 210A

![Exide ETX14AH-BS · Motorcycle battery 12V 12Ah 210A](https://bateriasonline.es/328-home_default/exide-etx14ah-bs.jpg)

> Exide ETX14AH-BS: 12 Ah motorcycle battery, 210 A (EN), 135×90×165 mm, positive terminal on the left, AGM. Equivalent to Exide AGM12-14.1.

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

- **Canonical URL**: https://bateriasonline.es/en/exide-etx14ah-bs
- **Language**: en
- **Brand**: Exide
- **Reference**: BOL-EXIDE-ETX14AH-BS
- **EAN**: 3661024033770
- **MPN**: ETX14AH-BS
- **Price**: 43,22 € (VAT incl., Spain)
- **Last updated**: 2026-11-09

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Exide |
| Range | EXIDE MOTORCYCLE AGM 12 V |
| Application | Motorcycles |
| Technology | AGM |
| Voltage | 12 V |
| Capacity | 12 Ah |
| Cold cranking amps (EN) | 210 A |
| Length | 135 mm |
| Width | 90 mm |
| Height | 165 mm |
| Weight | 4.9 kg |
| Polarity | Positive terminal on the left |
| Terminal type | M04 |
| JIS code | YTX14 AH-BS |

## Quick description

Exide ETX14AH-BS: motorcycle battery (AGM) with 12 V, 12 Ah and 210 A cold cranking current, measuring 135 × 90 × 165 mm, with the positive terminal on the left. With the positive terminal on the right, the exact counterpart is the Exide AGM12-14.

## Description

## The Exide ETX14AH-BS at a glance

The Exide ETX14AH-BS is made for motorcycles, scooters and quads. With 12 Ah, the ETX14AH-BS suits motorcycles and scooters that had a battery of that capacity.
At 12 Ah it covers mid-capacity motorcycles, large scooters and light quads. The ETX14AH-BS belongs to the Exide EXIDE MOTORCYCLE AGM 12V range. [More Exide batteries](https://bateriasonline.es/en/exide-batteries)

## Exide ETX14AH-BS codes and part numbers

This is how the Exide ETX14AH-BS appears on the label and in parts catalogues:

| Commercial reference | ETX14AH-BS |
|---|---|
| JIS code | YTX14AH-BS |
| EAN | 3661024033770 |
| Terminal type | M04 |
| Not to be confused with | Exide ETX14AHL-BS (12 Ah, 210 A, positive terminal on the right) |

## Equivalents and alternatives to the Exide ETX14AH-BS

As the ETX14AH-BS is an AGM battery, we only list other AGM batteries with its dimensions and polarity: neither an EFB nor a conventional battery can replace it.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Varta TX14AH (FA) | AGM | 12 Ah | 210 A | 133 × 90 × 164 |
| Fulbat FTX14AH-BS | AGM | 12.6 Ah | 210 A | 135 × 90 × 167 |
| Exide AGM12-14.1 | AGM | 12 Ah | 210 A | 135 × 90 × 165 |

## Exide ETX14AH-BS vs AGM12-15, AGM12-14 and ETX16-BS: differences

The real differences between the ETX14AH-BS and the closest Exide models:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Exide ETX14AH-BS (this one) | 12 Ah | 210 A | 135 × 90 × 165 | left | 4.9 kg |
| Exide AGM12-15 | 14 Ah | 215 A | 150 × 90 × 160 | left | 5 kg |
| Exide AGM12-14 | 12 Ah | 210 A | 135 × 90 × 165 | right | 4.8 kg |
| Exide ETX16-BS | 14 Ah | 215 A | 150 × 90 × 160 | left | 5.1 kg |

- Exide AGM12-15: 2 Ah more, 5 A more cranking power, a different case (150 × 90 × 160 mm).
- Exide AGM12-14: identical to the ETX14AH-BS except for the positive terminal, which is on the other side (positive terminal on the right).
- Exide ETX16-BS: 2 Ah more, 5 A more cranking power, a different case (150 × 90 × 160 mm).

## What to look at before buying the ETX14AH-BS

- The ETX14AH-BS needs 135 × 90 × 165 mm of space: measure it with the hold-down clamp in place.
- The ETX14AH-BS has the positive terminal on the left: compare it with your current battery.
- With 12 Ah, the ETX14AH-BS replaces an original battery of that capacity or slightly less.
- Check the EN amps on your battery: if it says 210 A or less, the ETX14AH-BS covers your engine.

## Frequently asked questions about the Exide ETX14AH-BS

### Exide ETX14AH-BS or AGM12-15?

Compared with the ETX14AH-BS, the Exide AGM12-15 has 2 Ah more and 5 A more cranking power. If your current battery says 215 A or more, choose the AGM12-15; if it says 210 A or less, the ETX14AH-BS is enough. Mind the space: the AGM12-15 measures 150 × 90 × 160 mm.

### What is the difference between the Exide ETX14AH-BS and the AGM12-14?

They are the same battery with the terminals swapped: positive terminal on the left on the ETX14AH-BS, positive terminal on the right on the AGM12-14. Look at your current battery with the terminals facing you and pick the one that matches.

### How much does the Exide ETX14AH-BS weigh?

The ETX14AH-BS weighs 4.9 kg. For reference, the Exide AGM12-15 (14 Ah) weighs 5 kg.

### Which battery is equivalent to the Exide ETX14AH-BS?

Only other AGM batteries with its dimensions and polarity: Varta TX14AH (FA), Fulbat FTX14AH-BS and Exide AGM12-14.1. Neither an EFB nor a conventional battery replaces the ETX14AH-BS.

## What it means that the ETX14AH-BS is AGM

Inside, the ETX14AH-BS has glass fibre separators (AGM) that hold the electrolyte. The ETX14AH-BS needs a charger with an AGM mode that does not exceed 14.7 V.

## Keep comparing: alternatives to the ETX14AH-BS

- [All motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [Full Exide catalogue](https://bateriasonline.es/en/exide-batteries)
- [Varta TX14AH (FA)](https://bateriasonline.es/en/varta-tx14ah-fa-512909021) · 12 Ah, 210 A, 133×90×164 mm
- [Fulbat FTX14AH-BS](https://bateriasonline.es/en/fulbat-ftx14ah-bs) · 12.6 Ah, 210 A, 135×90×167 mm

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