# Tudor TB758 · Car battery 12V 75Ah 770A

![Tudor TB758 · Car battery 12V 75Ah 770A](https://bateriasonline.es/2655-home_default/tudor-tb758.jpg)

> Tudor TB758: 75 Ah car battery, 770 A (EN), 260×180×186 mm, positive terminal on the left. Equivalent to Exide EB758. Price on request: ask for a free quote.

**Category:** [Car batteries](https://bateriasonline.es/en/car-batteries) → [Tudor](https://bateriasonline.es/en/tudor-batteries)

- **Canonical URL**: https://bateriasonline.es/en/tudor-tb758
- **Language**: en
- **Brand**: Tudor
- **Reference**: BOL-TUDOR-TB758
- **EAN**: 3661024054706
- **MPN**: TB758
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Tudor |
| Range | TUDOR TECHNICA |
| Application | Cars |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 75 Ah |
| Cold cranking amps (EN) | 770 A |
| Length | 260 mm |
| Width | 180 mm |
| Height | 186 mm |
| Weight | 16.7 kg |
| Polarity | Positive terminal on the left |
| Terminal type | SAE |

## Quick description

The Tudor TB758 is a car battery with 12 V, 75 Ah and 770 A cold cranking current, measuring 260 × 180 × 186 mm, with the positive terminal on the left.

## Description

## The Tudor TB758 at a glance

The Tudor TB758 is made for petrol and diesel cars without automatic engine stop. If your car has no Start-Stop and had a 75 Ah battery, the TB758 is a direct replacement.
At 75 Ah it sits in the range of compact and mid-size diesels, SUVs and MPVs. The TB758 belongs to the Tudor TUDOR TECHNICA range. [More Tudor batteries](https://bateriasonline.es/en/tudor-batteries)

## Tudor TB758 codes and part numbers

This is how the Tudor TB758 appears on the label and in parts catalogues:

| Commercial reference | TB758 |
|---|---|
| EAN | 3661024054706 |
| Terminal type | SAE |
| Not to be confused with | Tudor TB558 (55 Ah, 620 A), Tudor TB708 (70 Ah, 740 A), Tudor TB858 (85 Ah, 800 A) |

## Tudor TB758 vs TB708 and TB741: which one to choose?

Torn between the TB758 and another similar Tudor? This is what changes:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Tudor TB758 (this one) | 75 Ah | 770 A | 260 × 180 × 186 | left | 16.7 kg |
| Tudor TB708 | 70 Ah | 740 A | 260 × 180 × 186 | left | 16.7 kg |
| Tudor TB741 | 74 Ah | 680 A | 278 × 175 × 190 | left | 16.6 kg |

- Tudor TB708: 5 Ah less, 30 A less cranking power, the same dimensions.
- Tudor TB741: 1 Ah less, 90 A less cranking power, a different case (278 × 175 × 190 mm).

## Equivalents and alternatives to the Tudor TB758

Same dimensions and polarity as the TB758, with similar capacity and cranking power; as a conventional battery, the TB758 can also be replaced by an EFB or AGM of the same size if you want more cycles.

| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide EB758 | Lead-acid | 75 Ah | 770 A | 260 × 180 × 186 |

## What it means that the TB758 is lead-acid

Inside, the TB758 is classic lead-acid: liquid electrolyte and lead plates. If the TB758 is left discharged for weeks it sulphates: a maintenance charger prevents this.

## Check this before ordering the Tudor TB758

- If your car has Start-Stop, the TB758 is not the right one: it needs an EFB or an AGM.
- Cold cranking: 770 A (EN), equal to or higher than the original.
- Capacity of the TB758: 75 Ah; the same as your current battery or slightly more is fine.
- Polarity of the TB758: positive terminal on the left (if yours has it on the other side, the cables will not reach).
- Length, width and height of the TB758: 260 × 180 × 186 mm.

## Frequently asked questions about the Tudor TB758

### Tudor TB758 or TB708?

Compared with the TB758, the Tudor TB708 has 5 Ah less and 30 A less cranking power. The TB758 cranks harder; the TB708 is only a good option if your original battery says 740 A or less. Both measure 260 × 180 × 186 mm, so they fit the same tray.

### Can the Tudor TB758 be used in a car with Start-Stop?

No. The TB758 is a lead-acid battery for cars without automatic engine stop; Start-Stop needs an EFB or an AGM.

### How much does the Tudor TB758 weigh?

The TB758 weighs 16.7 kg. For reference, the Tudor TB708 (70 Ah) weighs 16.7 kg.

### Which battery is equivalent to the Tudor TB758?

With the same dimensions, polarity and similar capacity you have the Exide EB758. As the TB758 is a conventional battery, an EFB or AGM of the same size also works.

### Which side is the positive terminal on the Tudor TB758?

The TB758 has the positive terminal on the left, looking at the battery from its long side with the terminals closest to you.

### 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 TB758

- [Other car batteries](https://bateriasonline.es/en/car-batteries)
- [The whole Tudor range](https://bateriasonline.es/en/tudor-batteries)
- [Exide EB758](https://bateriasonline.es/en/exide-eb758) · 75 Ah, 770 A, 260×180×186 mm

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