Deta DG145A · Truck battery 12V 145Ah 1000A

Truck battery Deta DG145A StartPRO 145Ah 1,000A 12V

The Deta DG145A with conventional lead-acid technology delivers 145 Ah at 12 V and 1,000 A of cold cranking current (EN): what trucks, buses, tractors and heavy machinery demand. Measuring 360 × 253 × 240 mm, it is the direct replacement for trucks fitted from the factory with a 145 Ah battery of this format.

In short: the Deta DG145A (145 Ah, 1000 A, 360 × 253 × 240 mm, 6). Verified equivalent alternatives: Tudor TG145A and Exide EG145A.

• 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 Deta DG145A is for

Designed for trucks, buses, tractors and heavy machinery, the Deta DG145A withstands constant chassis vibration and discharges during stops with active loads. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 38.10 kg and B00 hold-down.

The Deta DG145A: StartPRO range and conventional lead-acid technology

The StartPRO is the Deta range the DG145A belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.

Conventional lead-acid is the benchmark against which other technologies are compared: good cranking current, great tolerance to alternator charging and the best price per amp-hour.

Dimensions, polarity and mounting

In terms of format, the Deta DG145A measures 360 × 253 × 240 mm (length × width × height) and weighs 38.10 kg. It uses a B00 hold-down, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

Why choose Deta batteries

Deta is the German brand of the Exide group: batteries built with original-equipment technology and a very complete range for cars, Start-Stop, trucks, motorcycles and leisure. We guarantee that every Deta arrives new, charged and with the manufacturer's full warranty.

Care and maintenance

On batteries with filler caps, check the electrolyte level and top up only with distilled water. Keep the terminals clean and tight and the battery firmly secured against chassis vibration.

Manufacturer's warranty

The Deta DG145A 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.

Shipping, delivery 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.