Tudor TB740 · Car battery 12V 74Ah 680A
Specifications
| Brand | TUDOR |
|---|---|
| Part number | TB740 |
| Voltage (V) | 12 |
| Capacity (C20) | 74Ah (c20) |
| Cold cranking amps (EN) | 680A |
| Technology | Lead-acid |
| Length | 278.00 mm |
| Width | 175.00 mm |
| Height | 190.00 mm |
€63.95
VAT included
4,82/5★★★★★17 reviewsVerified purchases
- ★★★★★Albetto R.:
Instalación facilisima, rendimiento excelente, muy recomendable. Mi coche arranca perfectamente y muy fino. En frío perfecta sin problema
- ★★★★★Carlos C.:
Fácil instalación y la entrega correcta
- ★★★★★Gines P.:
Funciona perfectamente, calidad precio excelente.
Reviews originally written in Spanish
See all 17 reviewsTudor TB740 12V 74Ah 680A is a passenger car battery with factory-guaranteed cranking power and extended service life. OEM quality at white-label prices: calcium-silver grids, low self-discharge and compatible with all modern electrical systems.
Why this car battery?
- Original-equipment qualitywithout dealership prices
- Lasts 4 to 6 yearsbuy once instead of twice
- Real human tech supportif you have any doubts before buying
Voltage
12 V
Capacity
74 Ah
Cold cranking
680 A
Dimensions
278×175×190 mm
Technology
Lead-acid
Polarity
Positive on the right
Weight
16,6 kg
Model
TUDOR TECHNICA
Car battery Tudor TB740 Technica 74Ah 680A 12V
12VVoltage
74AhCapacity
680ACold cranking
16.60kgWeight
With 74 Ah at 12 V and 680 A of cold cranking current (EN), the Tudor TB740 from the Technica range is a starter battery built for passenger cars with conventional starting, without a Start-Stop system. Measuring 278 × 175 × 190 mm and the positive terminal on the right, it is the direct replacement for cars fitted from the factory with a 74 Ah battery of this format.
- Low self-discharge: copes with long stops without losing charge.
- Designed to last several years under normal daily use.
- Good balance of capacity, cranking power and price.
- Stable voltage for the vehicle electronics (ECU, sensors, climate control).
Dimensions, polarity and mounting
It has external dimensions of 278 × 175 × 190 mm and weighs 16.60 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.
Vehicles compatible with the Tudor TB740
This battery appears as compatible in more than 1,082 vehicles from manufacturers such as Citroën, Mercedes-Benz, Renault, Volkswagen, Chevrolet and Peugeot. For anyone who needs to replace the battery in their Citroën or Mercedes-Benz, this Tudor TB740 reproduces the original specifications. It also appears as a replacement in vehicles from Audi, BMW, Fiat, Toyota, Nissan, Ford, Cadillac and Volvo, among other manufacturers. It covers 410 original-equipment references, one of the widest coverages in its format.
The Tudor TB740: Technica range and conventional lead-acid technology
The TB740 is part of the Tudor Technica range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.
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.
What Tudor does differently
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. We guarantee that every Tudor arrives new, charged and with the manufacturer's full warranty.
Warranty and coverage
The Tudor TB740 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.
Care and maintenance
On batteries with filler caps, check the electrolyte level and top up only with distilled water. In normal daily use the alternator keeps the battery charged; if the car stands for weeks, a maintenance charge once a month prevents deep discharge.
When you get it and how to return it
Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.
BCOM-TUDOR-TB740
Data sheet
- Brand
- TUDOR
- Reference
- TB740
- Model
- TUDOR TECHNICA
- Voltage (V)
- 12
- Length
- 278.00 mm
- Width
- 175.00 mm
- Height
- 190.00 mm
- Technology
- Lead-acid
- EAN
- 3661024054553
- Terminal layout
- Positive terminal on the right
- Cold cranking amps (EN)
- 680A
- Capacity (C20)
- 74Ah (c20)
Specific References
- EAN13
- 3661024054553
- MPN
- TB740
4,82/5
Verified purchasesLatest verified reviews
Reviews shown in their original language
★★★★★Albetto R.Verified purchase
07/10/2026Muy buena batería calidad precio excepcional
Instalación facilisima, rendimiento excelente, muy recomendable.
Mi coche arranca perfectamente y muy fino.
En frío perfecta sin problema
★★★★★Carlos C.Verified purchase
05/10/2026Todo bien
Fácil instalación y la entrega correcta
★★★★★Gines P.Verified purchase
04/10/2026Muy buena
Funciona perfectamente, calidad precio excelente.
★★★★★Josué D.Verified purchase
25/09/2026Marca de confianza
La batería llegó rápido y es la que necesito para mi coche, Alhambra 2.0 TDI. Buen arranque en frío
★★★★★Jose M.Verified purchase
24/09/2026Bateria
De momento bien ahora cuando llegue el frio es cuando realmente pouedo decir como se comporta en esas condiciones
★★★★★Juan José C.Verified purchase
24/09/2026Económica de marca y en perfecto estado
Fácil de instalar, arranca a la primera mi toyota avensis wagon executive diesel aunque esté un mes el coche parado
★★★★★JOSE AGUSTIN J.Verified purchase
23/09/2026Es lo que esperaba
Todo perfecto. Continúa funcionando bien.
★★★★★Angel H.Verified purchase
23/09/2026Buena batería y servicio rápido.
La entrega fue rapidísima y la batería tiene 8 meses va perfecta en mi Seat córdoba 1.9 TDI,el montaje es muy sencillo y ellos te orientan,fue mi primera vez quedó perfecta y me ahorre una pasta y puse una batería de calidad que arranca a la primera estando el coche en la calle en frío.
★★★★★ismael A.Verified purchase
19/09/2026De momento cumple las expectativas
De momento todo bien pero se irá viendo con el paso del tiempo, el arranque si lo hace de primera pero aún hace calor y tendré que verlo con el frío de la mañana si arranca de primera o le cuesta.
★★★★★Jairo Andrés J.Verified purchase
17/09/2026Sin ningún problema
Mi coche es un Audi a4 del 2001, quedó perfecta en el hueco, el coche arranca a la primera siempre, hasta ahora después de varios meses no he tenido ningún problema con la batería.
★★★★★antonio D.Verified purchase
13/09/2026Hasta la fecha sin problema.
La recibi al día siguiente y no he tenido problema...Bien..
★★★★★Tamara C.Verified purchase
13/09/2026Tamara
La verdad que la batería funciona a la perfección. De momento ningún problema
★★★★★Andrés G.Verified purchase
09/09/2026Buena batería
Desde que la monté, cumple perfectamente. Todavía no he comprobado el arranque en frío, ya que aún no ha llegado el invierno, pero supongo que no habrá ningún problema, siempre y cuando se le dé uso al vehículo. El montaje lo realicé yo mismo y no es difícil, encaja perfectamente. Tengo un Citroën C5, ya no sé en otros vehículos la dificultad que pueda presentar. La anterior era otra marca y me duró 5 años, pero he de decir que no utilicé el vehículo a menudo y en los últimos meses, se descargó en varias ocasiones.
★★★★★Marcelo C.Verified purchase
08/09/2026Bateria Certa
Depois de seis meses de uso intenso continua como nova. espero que continue assim . Está num Golf iv tdi e é perfeitamente adequada.
★★★★★JOSE LUIS L.Verified purchase
07/09/2026Producto perfecto
Ya he usado esta página dos veces y ha sido un auténtico éxito solo puedo poner una queja y es que sería importante para todos que en el anuncio pusiera precio más gastos de envío
★★★★★Guillermo P.Verified purchase
01/09/2026Estupenda
Todo perfecto.
★★★★★Rafael J.Verified purchase
15/08/2026Actualmente sin problemas.
No puedo hablar cosa que todo correcto.
Codes and references Tudor TB740
| Brand | Tudor · see all Tudor batteries |
|---|---|
| Manufacturer range | TUDOR TECHNICA |
| Manufacturer part number (MPN) | TB740 |
| EAN-13 barcode | 3661024054553 |
| European case size (EN 50342-2) | L3 |
| Dimensions (length × width × height) | 278 × 175 × 190 mm (278x175x190) |
Comparison: Tudor TB740 vs equivalents
The Tudor TB740 is interchangeable with these equivalent references: E11 (Varta), E13 (Varta), EB740 (Exide), EC700 (Exide), TC700 (Tudor).
| Product | Specifications | Technology | Price |
|---|---|---|---|
Tudor
TB740
This battery
|
12V 74Ah 680A | Lead-acid | €63.95 |
Varta
E11
|
12V 74Ah 680A | Lead-acid | €74.95 |
Varta
E13
|
12V 70Ah 640A | Lead-acid | €68.90 |
Exide
EB740
|
12V 74Ah 680A | Lead-acid | €61.95 |
Exide
EC700
|
12V 70Ah 640A | Lead-acid | €84.70 |
Tudor
TC700
|
12V 70Ah 640A | Lead-acid | €77.95 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Recommended accessories
Compatible vehicles
The Tudor TB740 fits 1082 vehicles. Most searched below:
MERCEDES-BENZV-CLASS (W447)2014AUDIA6 C6 (4F2)2004MERCEDES-BENZVITO / MIXTO Van (W639)2003TOYOTAFORTUNER (_N15_, _N16_)2015CITROËNC8 (EA_, EB_)2002BMW3 Coupe (E92)2005BMW3 (E90)2004FORDESCAPE2001RENAULTKANGOO / GRAND KANGOO II (KW0/1_)2008RENAULTVEL SATIS (BJ0_)2002VOLKSWAGENGOLF V (1K1)2003PEUGEOT3008 I MPV (0U_)2009
See all 1082 compatible vehicles 
How to change the battery
Step-by-step guide to replace your car battery in 15-30 minutes (longer if the battery is under the seat or in the boot) without losing vehicle settings.
Step 1. Prepare the vehicle
Park on a flat surface, switch off the engine and remove the key. Make sure all lights and electrical accessories are off. Wait 1-2 minutes before starting.
Step 2. Locate the battery
Open the bonnet. The battery is usually in the engine bay, but in many modern cars it may be in the boot or under the passenger seat. Check the manual if you cannot find it.
Step 3. Disconnect the negative (−) terminal
Use the 10 mm wrench to loosen the negative cable nut (black, marked −) and remove the cable from the post. Move it aside so it cannot touch any bodywork.
Step 4. Disconnect the positive (+) terminal
Repeat with the positive cable (red, marked +). Important: never let a terminal touch metal of the car while the other is still connected.
Step 5. Remove the old battery
Loosen the bottom hold-down clamp with the same wrench. Lift the battery carefully (it can weigh 15-25 kg). Clean the tray with a brush and baking soda if there is corrosion.
Step 6. Install the new battery
Place the battery in the same orientation as the old one (positive terminal on the same side). Tighten the hold-down clamp firmly.
Step 7. Connect the cables
Connect the positive (+) terminal first, then the negative (−). Tighten the nuts with the wrench until each terminal does not move. Apply anti-spark grease if you have any.
Step 8. Verify the engine starts
Close the bonnet. Start the engine to confirm everything works. On cars with Start-Stop or a BMS, you may need to register the battery via OBD so the alternator applies the correct charging profile.
Frequently asked questions
How is the Tudor TB740 battery installed in the vehicle?
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.
How many years does this battery last?
Expected lifespan of the Tudor TB740 is 4 to 6 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 TB740 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.
Will the Tudor TB740 battery fit my car?
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 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The TB740 fits 1,082 verified vehicle versions in our database.
Which batteries are equivalent to the Tudor TB740?
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.
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