Tudor TC400 · Car battery 12V 40Ah 320A
Specifications
| Brand | TUDOR |
|---|---|
| Part number | TC400 |
| Voltage (V) | 12 |
| Capacity (C20) | 40Ah (c20) |
| Cold cranking amps (EN) | 320A |
| Technology | Flooded |
| Length | 175 mm |
| Width | 175 mm |
| Height | 190 mm |
€63.70
VAT included
Tudor TC400 12V 40Ah 320A 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
40 Ah
Cold cranking
320 A
Dimensions
175×175×190 mm
Technology
Lead-acid
Polarity
Positive on the right
Weight
10,4 kg
Model
TUDOR Standard
Car battery Tudor TC400 Standard 40Ah 320A 12V
12VVoltage
40AhCapacity
320ACold cranking
10.40kgWeight
The Tudor TC400 from the Standard range delivers 40 Ah and 320 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 175 × 175 × 190 mm and the positive terminal on the right, the format sought by anyone replacing a 40 Ah battery in cars.
- Reliable cold starts, even after weeks without driving.
- Conventional lead-acid: the most proven and economical technology.
- Original-equipment build quality without the dealership price.
- Direct replacement for the original battery in size and terminals.
What the Tudor TC400 is for
Designed for passenger cars with conventional starting, without a Start-Stop system, the Tudor TC400 is the direct replacement when your vehicle uses a 40 Ah battery of this format. Before buying, compare dimensions, terminals and capacity with the battery you are replacing. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 10.40 kg, EN taper post terminals and B13 hold-down.
Will it fit your current battery tray?
In terms of format, the Tudor TC400 measures 175 × 175 × 190 mm (length × width × height) and weighs 10.40 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. It uses a B13 hold-down and EN taper post terminals, the system that anchors and connects it in the vehicle. 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.
The Tudor TC400: Standard range and conventional lead-acid technology
The Standard is the Tudor range the TC400 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.
Why choose Tudor batteries
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 TC400 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
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. Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges.
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.
BCOM-TUDOR-TC400
Data sheet
- Brand
- TUDOR
- Reference
- TC400
- Model
- TUDOR Standard
- Voltage (V)
- 12
- Length
- 175 mm
- Width
- 175 mm
- Height
- 190 mm
- Weight
- 10.40 Kgs
- Technology
- Flooded
- EAN
- 3661024054775
- Terminal layout
- Positive terminal on the right
- Terminal type
- EN taper post
- Hold-down
- B13
- Cold cranking amps (EN)
- 320A
- Capacity (C20)
- 40Ah (c20)
- Case type
- L00
Specific References
- EAN13
- 3661024054775
- MPN
- TC400
Codes and references Tudor TC400
| Brand | Tudor · see all Tudor batteries |
|---|---|
| Manufacturer range | TUDOR Standard |
| Manufacturer part number (MPN) | TC400 |
| EAN-13 barcode | 3661024054775 |
| Dimensions (length × width × height) | 175 × 175 × 190 mm (175x175x190) |
Comparison: Tudor TC400 vs equivalents
The Tudor TC400 is interchangeable with these equivalent references: EC400 (Exide), A16 (Varta).
| Product | Specifications | Technology | Price |
|---|---|---|---|
Tudor
TC400
This battery
|
12V 40Ah 320A | Lead-acid | €63.70 |
Exide
EC400
|
12V 40Ah 320A | Lead-acid | €72.95 |
Varta
A16
|
12V 40Ah 340A | Lead-acid | €65.30 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Recommended accessories
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 do I fit the TC400 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.
How long does the Tudor TC400 battery last?
Expected lifespan of the Tudor TC400 is 4 to 7 years in regular use (depends on technology and climate). 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 size is this battery?
Dimensions (length × width × height) are 175×175×190 mm — also written as 175x175x190 mm — 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 TC400 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 TC400 typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which batteries are equivalent to the Tudor TC400?
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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