# Tudor TG145A · Truck battery 12V 145Ah 1,000A

![Tudor TG145A · Truck battery 12V 145Ah 1,000A](https://bateriasonline.es/2423-home_default/tudor-tg145a.jpg)

> Tudor TG145A: 145 Ah truck battery, 1,000 A (EN), 360×253×240 mm. Equivalent to Exide EG145A and Fulmen FG145A.

**Category:** [Truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries) → [Tudor](https://bateriasonline.es/en/tudor-batteries)

- **Canonical URL**: https://bateriasonline.es/en/tudor-tg145a
- **Language**: en
- **Brand**: Tudor
- **Reference**: BOL-TUDOR-TG145A
- **EAN**: 3661024055550
- **MPN**: TG145A
- **Price**: 307,52 € (VAT incl., Spain)
- **Last updated**: 2026-10-27

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Tudor |
| Range | TUDOR START PRO (HD) |
| Application | Trucks and commercial vehicles |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 145 Ah |
| Cold cranking amps (EN) | 1000 A |
| Length | 360 mm |
| Width | 253 mm |
| Height | 240 mm |
| Weight | 38.1 kg |
| Terminal layout | 6 |

## Quick description

The Tudor TG145A is a truck battery with 12 V, 145 Ah and 1,000 A cold cranking current, measuring 360 × 253 × 240 mm.

## Description

## Who the Tudor TG145A is for

The Tudor TG145A is a starter battery for trucks, tractors and machinery: high capacity, robust terminals and a build that withstands vibration and the starts of large engines. It is built to resist constant vibration and long shifts.
The TG145A belongs to the Tudor TUDOR START PRO (HD) range. [More Tudor batteries](https://bateriasonline.es/en/tudor-batteries)

## Lead-acid technology in the TG145A

The TG145A is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the TG145A needs no special registration: just connect it.

## Tudor TG145A vs TJ165A1 and TG1100: which one to choose?

How the TG145A compares with Tudor batteries of similar size and capacity:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Tudor TG145A (this one) | 145 Ah | 1,000 A | 360 × 253 × 240 | 38.1 kg |
| Tudor TJ165A1 | 165 Ah | 850 A | 354 × 241 × 285 | 45.3 kg |
| Tudor TG1100 | 110 Ah | 750 A | 349 × 175 × 235 | 25.4 kg |

- Tudor TJ165A1: 20 Ah more, 150 A less cranking power, a different case (354 × 241 × 285 mm).
- Tudor TG1100: 35 Ah less, 250 A less cranking power, a different case (349 × 175 × 235 mm).

## Equivalents and alternatives to the Tudor TG145A

Same dimensions and polarity as the TG145A, with similar capacity and cranking power; as a conventional battery, the TG145A 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 EG145A | Lead-acid | 145 Ah | 1,000 A | 360 × 253 × 240 |
| Fulmen FG145A | Lead-acid | 145 Ah | 1,000 A | 360 × 253 × 240 |
| Deta DG145A | Lead-acid | 145 Ah | 1,000 A | 360 × 253 × 240 |

## Tudor TG145A codes and part numbers

Look for any of these TG145A codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | TG145A |
|---|---|
| EAN | 3661024055550 |

## Before ordering the TG145A, check this

- Check the EN amps on your battery: if it says 1,000 A or less, the TG145A covers your engine.
- With 145 Ah, the TG145A replaces an original battery of that capacity or slightly less.
- The TG145A needs 360 × 253 × 240 mm of space: measure it with the hold-down clamp in place.

## Frequently asked questions about the Tudor TG145A

### Tudor TG145A or TJ165A1?

Compared with the TG145A, the Tudor TJ165A1 has 20 Ah more and 150 A less cranking power. The TG145A cranks harder; the TJ165A1 is only a good option if your original battery says 850 A or less. Mind the space: the TJ165A1 measures 354 × 241 × 285 mm.

### How much does the Tudor TG145A weigh?

The TG145A weighs 38.1 kg. For reference, the Tudor TJ165A1 (165 Ah) weighs 45.3 kg.

### Which battery is equivalent to the Tudor TG145A?

With the same dimensions, polarity and similar capacity you have the Exide EG145A, Fulmen FG145A and Deta DG145A. As the TG145A is a conventional battery, an EFB or AGM of the same size also works.

### What does HD or vibration resistance mean on a truck battery?

That the plates are fixed to withstand intense vibration (EN 50342 V3/V4). It is essential in construction, agriculture and long-haul transport.

## Keep comparing: alternatives to the TG145A

- [All truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries)
- [Full Tudor catalogue](https://bateriasonline.es/en/tudor-batteries)
- [Varta J8](https://bateriasonline.es/en/varta-j8) · 135 Ah, 680 A, 360×253×240 mm

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