Tudor TJ1723 Start Pro · Truck battery 172Ah 1390A

Truck battery Tudor TJ1723 Start PRO (Hd) 172Ah 1,390A 12V

The Tudor TJ1723 truck battery is rated at 12 V, 172 Ah and 1,390 A of cold cranking current (EN) from the Start PRO (Hd) range, and is prepared for trucks, buses, tractors and heavy machinery. Measuring 513 × 223 × 223 mm and the positive terminal on the left, it is the direct replacement for trucks fitted from the factory with a 172 Ah battery of this format.

• Good balance of capacity, cranking power and price.
• Resistant to constant chassis vibration.
• Powers tachograph, fridge and heater during rest stops.
• Better tolerance to deep discharge than a conventional starter battery.

What the Tudor TJ1723 is for

The Tudor TJ1723 is designed for trucks, buses, tractors and heavy machinery. In 24 V installations with two batteries in series, replace both at the same time to avoid imbalance. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 48.80 kg.

Dimensions, polarity and mounting

The Tudor TJ1723 is made in the 513 × 223 × 223 mm format and weighs 48.80 kg. The positive terminal on the left decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.

Tudor: the maker behind the TJ1723

Tudor is Spain's historic battery brand, today part of the Exide group. Its car, truck, motorcycle and leisure ranges are built with the same technology and controls as the group's original-equipment references. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

The Tudor TJ1723: Start PRO (Hd) range and conventional lead-acid technology

Within the Tudor catalogue, the Start PRO (Hd) series groups the references designed for this use. The TJ1723 is the 172 Ah model of that family, with the same performance as its siblings in other sizes.

In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use.

Usage and maintenance tips

On batteries with filler caps, check the electrolyte level and top up only with distilled water. In 24 V installations, check periodically that both batteries show the same voltage; an imbalance means one is failing.

Manufacturer's warranty

The Tudor TJ1723 comes with the manufacturer's official warranty against manufacturing defects. An important note for commercial vehicles: most trucks use two batteries connected in series (24 V installation). If you replace only one, the new battery works alongside the old one, which has already lost capacity; that imbalance shortens its life and the manufacturer may treat it as misuse. Always replace both at the same time.

Delivery times and returns

Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.