# Tudor TG1406 · Truck battery 12V 140Ah 800A

![Tudor TG1406 · Truck battery 12V 140Ah 800A](https://bateriasonline.es/2418-home_default/tudor-tg1406.jpg)

> Tudor TG1406: 140 Ah truck battery, 800 A (EN), 510×175×225 mm. Equivalent to Exide EG1406 and Fulmen FG1406.

**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-tg1406
- **Language**: en
- **Brand**: Tudor
- **Reference**: BOL-TUDOR-TG1406
- **EAN**: 3661024055499
- **MPN**: TG1406
- **Price**: 189,57 € (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 | 140 Ah |
| Cold cranking amps (EN) | 800 A |
| Length | 510 mm |
| Width | 175 mm |
| Height | 225 mm |
| Weight | 33.5 kg |
| Terminal layout | 4 |

## Quick description

Tudor TG1406: truck battery with 12 V, 140 Ah and 800 A cold cranking current, measuring 510 × 175 × 225 mm.

## Description

## Where the Tudor TG1406 fits

The Tudor TG1406 turns heavy diesel engines and powers cabs with high consumption. The TG1406 is fitted alone or in pairs, in series, for the 24 V system of many trucks.
The TG1406 belongs to the Tudor TUDOR START PRO (HD) range. [More Tudor batteries](https://bateriasonline.es/en/tudor-batteries)

## What it means that the TG1406 is lead-acid

Inside, the TG1406 is classic lead-acid: liquid electrolyte and lead plates. It is a robust, well-known technology with a good capacity-to-price ratio, and still the basis of most cars, trucks and traction equipment.

## Tudor TG1406 vs TG1206 and TG1355: which one to choose?

The real differences between the TG1406 and the closest Tudor models:

| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Tudor TG1406 (this one) | 140 Ah | 800 A | 510 × 175 × 225 | 33.5 kg |
| Tudor TG1206 | 120 Ah | 680 A | 510 × 175 × 225 | 31.8 kg |
| Tudor TG1355 | 135 Ah | 1,000 A | 514 × 175 × 210 | 36 kg |

- Tudor TG1206: 20 Ah less, 120 A less cranking power, the same dimensions.
- Tudor TG1355: 5 Ah less, 200 A more cranking power, a different case (514 × 175 × 210 mm).

## Equivalents and alternatives to the Tudor TG1406

Same dimensions and polarity as the TG1406, with similar capacity and cranking power; as a conventional battery, the TG1406 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 EG1406 | Lead-acid | 140 Ah | 800 A | 510 × 175 × 225 |
| Fulmen FG1406 | Lead-acid | 140 Ah | 800 A | 510 × 175 × 225 |
| Deta DG1406 | Lead-acid | 140 Ah | 800 A | 510 × 175 × 225 |

## Tudor TG1406 codes and part numbers

Shops, garages and catalogues identify the TG1406 with these codes:

| Commercial reference | TG1406 |
|---|---|
| EAN | 3661024055499 |
| Not to be confused with | Tudor TG1402 (140 Ah, 900 A, positive terminal on the right), Tudor TG1806 (180 Ah, 1,000 A), Tudor TG1206 (120 Ah, 680 A) |

## Check this before ordering the Tudor TG1406

- The TG1406 delivers 800 A cold cranking (EN standard); do not go below what your original battery states.
- With 140 Ah, the TG1406 replaces an original battery of that capacity or slightly less.
- The TG1406 needs 510 × 175 × 225 mm of space: measure it with the hold-down clamp in place.

## Frequently asked questions about the Tudor TG1406

### Tudor TG1406 or TG1206?

Compared with the TG1406, the Tudor TG1206 has 20 Ah less and 120 A less cranking power. The TG1406 cranks harder; the TG1206 is only a good option if your original battery says 680 A or less. Both measure 510 × 175 × 225 mm, so they fit the same tray.

### How much does the Tudor TG1406 weigh?

The TG1406 weighs 33.5 kg. For reference, the Tudor TG1206 (120 Ah) weighs 31.8 kg.

### Which battery is equivalent to the Tudor TG1406?

With the same dimensions, polarity and similar capacity you have the Exide EG1406, Fulmen FG1406 and Deta DG1406. As the TG1406 is a conventional battery, an EFB or AGM of the same size also works.

### Which charger does the Tudor TG1406 need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

## Other options if you are unsure about the TG1406

- [More truck, commercial and agricultural vehicle batteries](https://bateriasonline.es/en/truck-agricultural-batteries)
- [More Tudor models](https://bateriasonline.es/en/tudor-batteries)
- [Exide EG1406](https://bateriasonline.es/en/exide-eg1406) · 140 Ah, 800 A, 510×175×225 mm
- [Fulmen FG1406](https://bateriasonline.es/en/fulmen-fg1406) · 140 Ah, 800 A, 510×175×225 mm

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