# Long WTZ5S-E · Car battery 12V 4Ah

![Long WTZ5S-E · Car battery 12V 4Ah](https://bateriasonline.es/1110-home_default/long-wtz5s-e.jpg)

> Long WTZ5S-E: 4 Ah car battery, 113×70×85 mm. Equivalent to Long WTZ5S and Long WTZ4V. Price on request: ask for a free quote.

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

- **Canonical URL**: https://bateriasonline.es/en/long-wtz5s-e
- **Language**: en
- **Brand**: Long
- **Reference**: BOL-LONG-WTZ5S-E
- **MPN**: WTZ5S-E
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Long |
| Range | Starting Series |
| Application | Cars |
| Voltage | 12 V |
| Capacity | 4 Ah |
| Length | 113 mm |
| Width | 70 mm |
| Height | 85 mm |
| Weight | 1.58 kg |

## Quick description

Long WTZ5S-E: car battery with 12 V and 4 Ah, measuring 113 × 70 × 85 mm.

## Description

## Who the Long WTZ5S-E is for

The Long WTZ5S-E is made for petrol and diesel cars without automatic engine stop. Its job is to start the engine in the cold with margin to spare and keep the car's electronics powered.
At 4 Ah it is a small size: the usual choice for petrol superminis and city cars with little equipment. The WTZ5S-E belongs to the Long Starting Series range. [See all Long batteries](https://bateriasonline.es/en/long-batteries)

## Part numbers and codes for the Long WTZ5S-E

This is how the Long WTZ5S-E appears on the label and in parts catalogues:

| Commercial reference | WTZ5S-E |
|---|---|
| Not to be confused with | Long WTZ5S-H (4.5 Ah) |

## Long WTZ5S-E vs WTZ4V, WTZ6V and WTZ6V-E: differences

The real differences between the WTZ5S-E and the closest Long models:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Long WTZ5S-E (this one) | 4 Ah | 113 × 70 × 85 | 1.58 kg |
| Long WTZ4V | 3.7 Ah | 113 × 70 × 85 | 1.58 kg |
| Long WTZ6V | 6 Ah | 113 × 70 × 106 | 2.07 kg |
| Long WTZ6V-E | 6 Ah | 113 × 70 × 106 | 2.07 kg |
| Long WTZ5S-H | 4.5 Ah | 113 × 70 × 85 | 1.58 kg |

- Long WTZ4V: 0.30 Ah less, the same dimensions.
- Long WTZ6V: 2 Ah more, a different height (106 mm instead of 85 mm). It only fits if there is room for 106 mm of height.
- Long WTZ6V-E: 2 Ah more, a different height (106 mm instead of 85 mm). It only fits if there is room for 106 mm of height.
- Long WTZ5S-H: 0.5 Ah more, the same dimensions.

## Equivalents and alternatives to the Long WTZ5S-E

These batteries share voltage, dimensions and polarity with the WTZ5S-E, with similar capacity: compare cranking power, technology and price before deciding.

| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Long WTZ5S | | 4 Ah | 113 × 70 × 85 |
| Long WTZ4V | | 3.7 Ah | 113 × 70 × 85 |
| Long WTZ5S-H | | 4.5 Ah | 113 × 70 × 85 |

## Check this before ordering the Long WTZ5S-E

- Your current battery should say about 4 Ah; a little more is also fine.
- Length, width and height of the WTZ5S-E: 113 × 70 × 85 mm.

## Frequently asked questions about the Long WTZ5S-E

### WTZ5S-E or WTZ4V: which one suits me?

Compared with the WTZ5S-E, the Long WTZ4V has 0.30 Ah less. With 4 Ah, the WTZ5S-E runs longer between charges than the WTZ4V (3.7 Ah). Both measure 113 × 70 × 85 mm, so they fit the same tray.

### Long WTZ5S-E or WTZ6V/WTZ6V-E: what changes?

Mainly the height: the WTZ5S-E is 85 mm tall and the Long WTZ6V 106 mm, with the same length and width and 6 Ah against 4 Ah. The Long WTZ6V-E is 106 mm tall, with 6 Ah and A. Before choosing between the WTZ5S-E and the WTZ6V, measure the free height of the battery compartment with the cover or bonnet closed.

### How much does the Long WTZ5S-E weigh?

1.58 kg, with 4 Ah of capacity. For reference, the Long WTZ4V (3.7 Ah) weighs 1.58 kg.

### Which battery is equivalent to the Long WTZ5S-E?

With the same dimensions and polarity as the WTZ5S-E you have the Long WTZ5S, Long WTZ4V and Long WTZ5S-H; choose by cold cranking power, technology and price.

### Does the new battery need to be registered in the car?

In cars with energy management (common since 2010) it is worth registering the battery in the control unit so it adjusts charging. In older cars you just connect it.

## Keep comparing: alternatives to the WTZ5S-E

- [All motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries)
- [The whole Long range](https://bateriasonline.es/en/long-batteries)
- [Long WTZ5S](https://bateriasonline.es/en/long-wtz5s) · 4 Ah, 113×70×85 mm
- [Long WTZ4V](https://bateriasonline.es/en/long-wtz4v) · 3.7 Ah, 113×70×85 mm

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