Tudor TA770 · Car battery 12V 77Ah 760A

Car battery Tudor TA770 High Tech 77Ah 760A 12V

The Tudor TA770 from the High Tech range delivers 77 Ah and 760 A of cold cranking current (EN) at 12 V: the usual specification for passenger cars with conventional starting, without a Start-Stop system. It measures 278 × 175 × 190 mm and the positive terminal on the right, the format sought by anyone replacing a 77 Ah battery in cars.

In short: the Tudor TA770 (77 Ah, 760 A, 278 × 175 × 190 mm, positive terminal on the right) is one of the 50 best-selling batteries at baterias.com over the last 3 months. It is a conventional battery for cars without Start-Stop: if yours has Start-Stop, it needs an EFB or AGM battery of the same size. Verified equivalent alternatives: Varta E44 and Exide EA770.

• Original-equipment build quality without the dealership price.
• Direct replacement for the original battery in size and terminals.
• Reliable cold starts, even after weeks without driving.
• Conventional lead-acid: the most proven and economical technology.

Vehicles compatible with the Tudor TA770

This battery appears as compatible in more than 1,028 vehicles from manufacturers such as Citroën, Mercedes-Benz, Renault, Volkswagen, Nissan and Peugeot. For anyone who needs to replace the battery in their Citroën or Mercedes-Benz, this Tudor TA770 reproduces the original specifications. Models from BMW, Audi, Fiat, Toyota, Cadillac, Volvo, Chevrolet and Ford are added to that list. It covers 596 original-equipment references, one of the widest coverages in its format.

Will it fit your current battery tray?

In terms of format, the Tudor TA770 measures 278 × 175 × 190 mm (length × width × height) and weighs 17.40 kg. The positive terminal on the right decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.

Tudor: the maker behind the TA770

Tudor has made batteries in Spain for more than a century and remains one of the brands most trusted by Spanish workshops for reliability and value. We guarantee that every Tudor arrives new, charged and with the manufacturer's full warranty.

The Tudor TA770: High Tech range and conventional lead-acid technology

The TA770 is part of the Tudor High Tech range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.

The conventional lead-acid battery remains the most widespread technology thanks to its balance of capacity, cranking current and price. Well maintained and kept charged, it offers years of reliable service in vehicles without Start-Stop.

How to make it last longer

Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges. Keep the terminals clean and tight, and check that the resting voltage does not drop below 12.4 V: below that it is time to recharge.

Warranty and coverage

The Tudor TA770 comes with the manufacturer's official warranty against manufacturing defects; the exact period is stated in the brand's conditions. If it fails through a defect within the period, we replace it free of charge.

When you get it and how to return it

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.