# Exide ETR4A-BS · Motorcycle battery 12V 2Ah 35A

![Exide ETR4A-BS · Motorcycle battery 12V 2Ah 35A](https://bateriasonline.es/205-home_default/exide-etr4a-bs.jpg)

> Exide ETR4A-BS: 2 Ah motorcycle battery, 35 A (EN), 115×50×85 mm, AGM. VAT included, shipping cost shown before you pay, 14-day returns.

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

- **Canonical URL**: https://bateriasonline.es/en/exide-etr4a-bs
- **Language**: en
- **Brand**: Exide
- **Reference**: BOL-EXIDE-ETR4A-BS
- **EAN**: 3661024033718
- **MPN**: ETR4A-BS
- **Price**: 14,70 € (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 | 2 Ah |
| Cold cranking amps (EN) | 35 A |
| Length | 115 mm |
| Width | 50 mm |
| Height | 85 mm |
| Weight | 1 kg |
| Terminal layout | 4 |
| Terminal type | M14 |
| JIS code | YTR4 A-BS |

## Quick description

Exide ETR4A-BS: motorcycle battery (AGM) with 12 V, 2 Ah and 35 A cold cranking current, measuring 115 × 50 × 85 mm.

## Description

## The Exide ETR4A-BS at a glance

The Exide ETR4A-BS is made for motorcycles, scooters and quads. It handles frame vibration and idle periods better than an adapted car battery.
At 2 Ah it is a small battery, typical of 50 to 125 cc scooters and light motorcycles. The ETR4A-BS belongs to the Exide EXIDE MOTORCYCLE AGM 12V range. [See all Exide batteries](https://bateriasonline.es/en/exide-batteries)

## Exide ETR4A-BS codes and part numbers

This is how the Exide ETR4A-BS appears on the label and in parts catalogues:

| Commercial reference | ETR4A-BS |
|---|---|
| JIS code | YTR4A-BS |
| EAN | 3661024033718 |
| Terminal type | M14 |

## Equivalents and alternatives to the Exide ETR4A-BS

No other reference in the catalogue fully matches the dimensions and polarity of the ETR4A-BS; you will find the closest ones among our [motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries).

## Before ordering the ETR4A-BS, check this

- The ETR4A-BS delivers 35 A cold cranking (EN standard); do not go below what your original battery states.
- Capacity of the ETR4A-BS: 2 Ah; the same as your current battery or slightly more is fine.
- The ETR4A-BS needs 115 × 50 × 85 mm of space: measure it with the hold-down clamp in place.

## Frequently asked questions about the Exide ETR4A-BS

### How much does the Exide ETR4A-BS weigh?

The ETR4A-BS weighs 1 kg.

### What is the cold cranking current of the Exide ETR4A-BS?

35 A to the EN standard, with 2 Ah capacity.

### What are the dimensions and weight of the Exide ETR4A-BS?

It measures 115 × 50 × 85 mm and weighs 1 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## Inside the ETR4A-BS: AGM technology

Inside, the ETR4A-BS has glass fibre separators (AGM) that hold the electrolyte. The ETR4A-BS needs a charger with an AGM mode that does not exceed 14.7 V.

## Other options if you are unsure about the ETR4A-BS

- [More motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [Full Exide catalogue](https://bateriasonline.es/en/exide-batteries)

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