Tudor TC900 · Car battery 12V 90Ah 720A
Specifications
| Brand | TUDOR |
|---|---|
| Part number | TC900 |
| Voltage (V) | 12 |
| Capacity (C20) | 90Ah (c20) |
| Technology | Flooded |
| Length | 353 mm |
| Width | 175 mm |
| Height | 190 mm |
| Weight | 20.20 Kgs |
€95.95
VAT included
Tudor TC900 12V 90Ah 720A 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 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
90 Ah
Cold cranking
720 A
Dimensions
353×175×190 mm
Technology
Lead-acid
Polarity
Positive on the right
Weight
20,2 kg
Model
TUDOR Standard
Car battery Tudor TC900 Standard 90Ah 720A 12V
12VVoltage
90AhCapacity
720ACold cranking
20.20kgWeight
With 90 Ah at 12 V and 720 A of cold cranking current (EN), the Tudor TC900 from the Standard range is a starter battery built for passenger cars with conventional starting, without a Start-Stop system. It measures 353 × 175 × 190 mm and the positive terminal on the right, the format sought by anyone replacing a 90 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 TC900 is for
The Tudor TC900 covers the needs of passenger cars with conventional starting, without a Start-Stop system: reliable starting, stable voltage for the electronics and a service life of several years in daily use. Check that it matches your current battery in size and terminal position. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 20.20 kg, EN taper post terminals and B13 hold-down.
Dimensions, polarity and mounting
The Tudor TC900 is made in the 353 × 175 × 190 mm format and weighs 20.20 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. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.
The Tudor TC900: Standard range and conventional lead-acid technology
Within the Tudor catalogue, the Standard series groups the references designed for this use. The TC900 is the 90 Ah model of that family, with the same performance as its siblings in other sizes.
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.
Why choose Tudor batteries
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. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
Warranty and coverage
The Tudor TC900 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.
Usage and maintenance tips
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. 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
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-TC900
Data sheet
- Brand
- TUDOR
- Reference
- TC900
- Model
- TUDOR Standard
- Voltage (V)
- 12
- Length
- 353 mm
- Width
- 175 mm
- Height
- 190 mm
- Weight
- 20.20 Kgs
- Technology
- Flooded
- EAN
- 3661024054836
- Terminal layout
- Positive terminal on the right
- Terminal type
- EN taper post
- Hold-down
- B13
- Cold cranking amps (EN)
- 720A
- Capacity (C20)
- 90Ah (c20)
- Case type
- L05
Specific References
- EAN13
- 3661024054836
- MPN
- TC900
Codes and references Tudor TC900
| Brand | Tudor · see all batteries Tudor |
|---|---|
| Manufacturer range | TUDOR Standard |
| Manufacturer reference (MPN) | TC900 |
| EAN-13 barcode | 3661024054836 |
| European case size (EN 50342-2) | L5 |
| Dimensions (length × width × height) | 353 × 175 × 190 mm (353x175x190) |
Comparison: Tudor TC900 vs equivalents
The Tudor TC900 is interchangeable with these equivalent references: F6 (Varta), EC900 (Exide), LFD90 (Varta).
| Product | Specifications | Technology | Price |
|---|---|---|---|
Tudor
TC900
This battery
|
12V 90Ah 720A | Lead-acid | €95.95 |
Varta
F6
|
12V 90Ah 720A | Lead-acid | €105.80 |
Exide
EC900
|
12V 90Ah 720A | Lead-acid | €107.50 |
Varta
LFD90
|
12V 90Ah 800A | Lead-acid | €215.30 |
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 TC900 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 many years does this battery last?
Expected lifespan of the Tudor TC900 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 353×175×190 mm — also written as 353x175x190 mm and correspond to the European L5 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 TC900 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 TC900 typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which interchangeable batteries are there for this one?
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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