# Car battery Tudor TA770 12V 77Ah 760A

![Car battery Tudor TA770 12V 77Ah 760A](https://baterias.com/1149-home_default/battery-tudor-ta770-77ah-760a.jpg)

> Tudor TA770 car battery 12V 77Ah 760A. Original, 2-year manufacturer warranty, 24 h delivery. Check compatibility by plate.

**Category:** [Car Batteries](https://baterias.com/gb/car-batteries) → [TUDOR](https://baterias.com/gb/tudor)

- **Canonical URL**: https://baterias.com/gb/battery-tudor-ta770-77ah-760a
- **Language**: en-GB
- **Brand**: TUDOR
- **Reference**: BCOM-TUDOR-TA770
- **EAN**: 3661024054249
- **MPN**: TA770
- **Price**: 74,09 €
- **Stock**: In stock

## Technical specifications

| Feature | Value |
|---|---|
| Brand | TUDOR |
| Reference | TA770 |
| Model | TUDOR HIGH TECH |
| Voltaje | 12 V |
| Largo | 278 mm |
| Ancho | 175 mm |
| Alto | 190 mm |
| Tecnología | PLOMO/ACIDO |
| EAN | 3661024054249 |
| Scheme | 0 |
| Arranque en frío CCA EN | 760 A |
| Capacidad C20 (Ah) | 77 Ah (c20) |

## Quick description

**Tudor TA770 12V 77Ah 760A** is a starter battery with OEM-equivalent quality, designed for modern passenger cars. Delivers reliable cold-cranks even after weeks of inactivity and supports stable auxiliary loads (lights, climate control, infotainment).

### Why this car battery??

- **Original-equipment quality** without dealership prices
- **Lasts 4 to 6 years** buy once instead of twice
- **Real human tech support** if you have any doubts before buying

🔌 Voltage i
12 V

⚡ Capacity i
77 Ah C20

🔋 Cold cranking i
760 A EN-1

📏 Dimensions i
278×175×190 mm

⚙️ Technology i
Lead-Acid

🧭 Polarity i
Positive On The Right

🏷️ Model i
Tudor High Tech

## Description

## Battery Tudor TA770 77Ah 760A 12V

The Battery TUDOR TA770 77Ah 760A 12V HIGH TECH belongs to the Tudor High Tech battery range.
High Tech batteries are high performance batteries, designed and manufactured to satisfy the most demanding conditions of use, providing superior durability and exceptional starting capacity.

### Ideal for:

- Vehicles with great electrical equipment

- High displacement engines

- City vehicles

### Battery advantages and characteristics TUDOR TA770 77Ah 760A 12V

- High load capacity

- Starter power greater than conventional batteries, up to 30%

- Recommended for uses in extremely icy or warm climates

- Exceptional response in urban intensive uses.

- 3DX grid

- Free of mantenimient

### How to find the right battery for your vehicle?

In recent years, there has been an increase of almost 300% in the energy needs of vehicles.To select the appropriate battery, it is essential to consider not only the power and displacement of the engine, but also the equipment, the climate and the usual driving style.
The wide range of Tudor batteries offers a complete and varied catalog to meet the electrical demands of any vehicle. From small and simple gasoline engines to large and robust industrial engines, Tudor batteries guarantee a reliable and safe start.
If you do not find the battery you need or have doubts about which battery, do not hesitate to contact us.

### Why choose a tudor battery?

Tudor batteries are manufactured by one of the leading groups in the manufacture of batteries worldwide: exide technologies that manufactures high performance batteries for all types of vehicles and machinery.Tudor ranges cover all existing applications, from cars, trucks, motorcycles, agricultural or marine and caravans.
Tudor ranges, Tudor Strong Pro, Tudor Endurancepro, Tudor PowerPro and Startpro batteries to mention some, are high -performance batteries that will help and favor the operation of their vehicle or business.

### Know more about the Tudor brand

Founded in Spain in 1897, Tudor batteries are a reference in the Spanish battery market.Tudor batteries are recognized for their constant innovation and market reliability.
It currently belongs to the Exide Technologies group.With presence in more than 80 countries, Exide Technologies has logistics platforms, R&D laboratories and factories located in strategic locations in Europe, Asia and the United States.

## Frequently asked questions

### How do I verify this battery is the right one?

Three ways: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team for the TA770; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 9:00–18:00 CET).

### How do I fit the TA770 model in my car?

In most cars it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on this page. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On cars with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.

### What warranty does the Tudor TA770 battery have?

This battery includes 2 years of official manufacturer warranty against manufacturing defects. Coverage includes cell breakdowns, internal short-circuits and abnormal capacity decreases. Damage from misuse is excluded: prolonged overcharging, unsuitable chargers or a faulty alternator. Once the defect is verified by technical inspection, we replace the TA770 at no cost.

### How long does Tudor TA770 delivery take?

In mainland Spain and Portugal it arrives in 24 h if you order before 17:00 and the battery is in stock — it leaves the same day and arrives the next business day. Afternoon or weekend orders ship the next business day. For Balearics, Canaries and other EU destinations, allow 2-5 days. Shipping cost is calculated in the cart based on destination and service (standard, express, cash on delivery). Tracking number is sent by email + SMS as soon as the parcel ships.

### Can I return the Tudor TA770 battery if it doesn't fit or doesn't work?

Yes. You have 14 days from delivery to return it. In mainland Spain and Portugal returns are FREE — we cover the return shipping cost via prepaid label. In other EU countries the return shipping cost is the customer's. It must arrive in its original packaging with no signs of installation. If it was defective, the warranty covers replacement even after the 14-day period.

### How much does the Tudor TA770 battery cost?

The current price at baterias.com is 61,23 € (VAT not included), updated every 24 hours. The applicable VAT is calculated in the cart and depends on the destination country of the shipment. Shipping cost is calculated in the cart based on destination and chosen service (standard, express, cash on delivery).

### Where can I buy the Tudor TA770 battery?

At baterias.com — authorised distributor with real stock, 24h delivery in mainland Spain and Portugal if you order before 17:00, and full manufacturer warranty. Shipping cost is calculated in the cart based on destination and chosen service (standard, express, cash on delivery). Secure payment by card, Bizum, PayPal or bank transfer. If you choose at-home installation, our technician will take the used battery and dispose of it through an authorised collection point.

### What is the service life of the TA770 model?

Expected lifespan of the Tudor TA770 is 3 to 5 years in regular car use without Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.

### What are the dimensions of the Tudor TA770 battery?

Dimensions (length × width × height) are 278×175×190 mm — also written as 278x175x190 mm and correspond to the European L3 case size — following the European DIN standard. Always measure the space in your car before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.

### How much does the Tudor TA770 battery weigh?

It weighs 18 kg. Most of the weight is lead. If you plan to fit it yourself, use gloves and a carrying strap (AGM batteries are slightly heavier than conventional due to the absorbent glass-mat fibre).

### How many amps does the Tudor TA770 battery have?

Nominal capacity 77 Ah[?cca: and [cold-cranking amps 760 A]] at 12 V. Ah measure the total energy available (autonomy); CCA (also written A in cold or EN under the European standard) measure the instantaneous power to crank the starter motor. A battery with more CCA starts better in winter; one with more Ah keeps accessories on for longer.

### Is the TA770 valid for my vehicle?

Three options to confirm: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 9:00–18:00 CET). The TA770 fits 1,028 verified vehicle versions in our database.

### Which batteries are equivalent to the Tudor TA770?

Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop cars. See the "Equivalents" section to view recommended options at the same performance level.

### Which is better: Tudor TA770 or an alternative from another brand?

This battery and its equivalents from Bosch, Tudor or Exide are technically comparable: same dimensions, same voltage and same capacity. The differences are warranty (Varta and Bosch: 2 years; Tudor and Exide: 2 years on the equivalent line), manufacturing plant (Varta and Bosch share origin in the Clarios Group; Tudor and Exide belong to Stryten Energy) and price. For private use any of these brands will give 4-6 years of life. Compare them in the "Equivalents" section.

### What reviews does the TA770 model have?

The average rating of the Tudor TA770 on baterias.com is 4.8/5 from 43 verified customer reviews. The product rating, when available, is shown above and in the "Reviews" section. You can also check our public Trustpilot profile at shop level (4.4/5 from 10,544+ verified reviews). Most-praised points: reliable cold start, lifespan above 5 years and fast delivery; most common complaints mention BMS-equipped cars that need OBD registration after fitting.


## Compatible vehicles

This battery fits 1028 vehicles. Most searched:

- [AUDI A6 C6 (4F2) (2004)](https://baterias.com/gb/car-batteries/audi/a6-c6-4f2)
- [MERCEDES-BENZ V-CLASS (W447) (2014)](https://baterias.com/gb/car-batteries/mercedes-benz/v-class-w447)
- [MERCEDES-BENZ E-CLASS (W210) (1995)](https://baterias.com/gb/car-batteries/mercedes-benz/e-class-w210)
- [MERCEDES-BENZ C-CLASS (W203) (2000)](https://baterias.com/gb/car-batteries/mercedes-benz/c-class-w203)
- [BMW 3 Coupe (E92) (2005)](https://baterias.com/gb/car-batteries/bmw/3-coupe-e92)
- [TOYOTA FORTUNER (\_N15\_, \_N16\_) (2015)](https://baterias.com/gb/car-batteries/toyota/fortuner-_n15_-_n16)
- [CITROËN C8 (EA\_, EB\_) (2002)](https://baterias.com/gb/car-batteries/citroen/c8-ea_-eb)
- [BMW 3 (E90) (2004)](https://baterias.com/gb/car-batteries/bmw/3-e90)
- [NISSAN PATHFINDER III (R51) (2005)](https://baterias.com/gb/car-batteries/nissan/pathfinder-iii-r51)
- [PEUGEOT 3008 I MPV (0U\_) (2009)](https://baterias.com/gb/car-batteries/peugeot/3008-i-mpv-0u)
- [FORD ESCAPE (2001)](https://baterias.com/gb/car-batteries/ford/escape)
- [RENAULT VEL SATIS (BJ0\_) (2002)](https://baterias.com/gb/car-batteries/renault/vel-satis-bj0)
- [NISSAN PATHFINDER IV (R52) (2012)](https://baterias.com/gb/car-batteries/nissan/pathfinder-iv-r52)
- [BMW X3 (E83) (2003)](https://baterias.com/gb/car-batteries/bmw/x3-e83)
- [NISSAN QASHQAI / QASHQAI +2 I (J10, NJ10, JJ10E) (2006)](https://baterias.com/gb/car-batteries/nissan/qashqai-qashqai-2-i-j10-nj10-jj10e)

## Equivalent batteries

- [VARTA E44](https://baterias.com/gb/battery-varta-e44-12v-77ah-780a)
- [EXIDE EA770](https://baterias.com/gb/battery-exide-ea770-12v-77ah-760a)

## Reviews

- **Average rating**: 4.7 / 5 (7 reviews)

## Technical team (editorial authorship)

The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — over 25 years of experience validating automotive batteries.

→ https://baterias.com/gb/technical-team

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*baterias.com — Automotive batteries · 2026-07-08*