Tudor TB558 Technica · Car battery 55Ah 620A
Car battery Tudor TB558 Technica 12V 55Ah 620A images
Specifications
| Brand | TUDOR |
|---|---|
| Part number | TB558 |
| Voltage (V) | 12 |
| Capacity (C20) | 55Ah (c20) |
| Cold cranking amps (EN) | 620A |
| Technology | Lead-acid |
| Length | 230.00 mm |
| Width | 180.00 mm |
| Height | 186.00 mm |
Tudor TB558 12V 55Ah 620A 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
Where it fits: the Tudor TB558 is one of our car batteries, belongs to our Tudor batteries and by capacity it sits among our 55Ah batteries.
The Tudor TB558 in practice
When not to choose it
Not for Start-Stop or regenerative braking; those need EFB or AGM. Nor if the original had more capacity or cranking: never downwards.
Car battery Tudor TB558 Technica 55Ah 620A 12V
The Tudor TB558 from the Technica range delivers 55 Ah and 620 A of cold cranking current (EN) at 12 V: the usual specification for passenger cars with conventional starting, without a Start-Stop system. It replaces the original battery without adaptation in cars with a 230 × 180 × 186 mm format: same 55 Ah capacity and the positive terminal on the left.
In short: the Tudor TB558 (55 Ah, 620 A, 230 × 180 × 186 mm, positive terminal on the left). 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.
- Direct replacement for the original battery in size and terminals.
- Original-equipment build quality without the dealership price.
- Conventional lead-acid: the most proven and economical technology.
- Reliable cold starts, even after weeks without driving.
What the Tudor TB558 is for
Designed for passenger cars with conventional starting, without a Start-Stop system, the Tudor TB558 is the direct replacement when your vehicle uses a 55 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 14.20 kg.
Dimensions, polarity and mounting
The Tudor TB558 is made in the 230 × 180 × 186 mm format and weighs 14.20 kg. The positive terminal on the left 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.
The Tudor TB558: Technica range and conventional lead-acid technology
The TB558 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.
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.
Official warranty
The Tudor TB558 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
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. On batteries with filler caps, check the electrolyte level and top up only with distilled water.
Shipping, delivery and returns
Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 1 to 2 working days, the islands and the rest of the EU in 1 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.
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ReferenceBCOM-TUDOR-TB558
Data sheet
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BrandTUDOR
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ReferenceTB558
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ModelTUDOR TECHNICA
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Voltage (V)12
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Length230.00 mm
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Width180.00 mm
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Height186.00 mm
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TechnologyLead-acid
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EAN3661024057158
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Terminal layoutPositive terminal on the left
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Cold cranking amps (EN)620A
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Capacity (C20)55Ah (c20)
Specific References
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EAN133661024057158
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MPNTB558
Codes and references Tudor TB558
| Brand | Tudor · see all Tudor batteries |
|---|---|
| Manufacturer range | TUDOR TECHNICA |
| Manufacturer part number (MPN) | TB558 |
| EAN-13 barcode | 3661024057158 |
| Dimensions (length × width × height) | 230 × 180 × 186 mm (230x180x186) |
Tudor TB558: best-selling equivalent or higher-spec batteries
The Tudor TB558 is interchangeable with these equivalent references: EB558 (Exide).
| Product | Specifications | Technology | Price | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tudor
TB558
This battery
|
12V 55Ah 620A | Lead-acid | 164,50 € | |||||||||||||||||||||
Exide
EB558
Exide equivalent |
12V 55Ah 620A | Lead-acid | 156,70 € −7,80 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| TB558 | EB558 | |
|---|---|---|
| Capacity | 55 Ah | 55 Ah |
| Cold cranking (EN) | 620 A | 620 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 230 × 180 × 186 | 230 × 180 × 186 |
| Positive terminal | Positive terminal on the left | Positive terminal on the left |
| Price | 164,50 € | 156,70 € |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Other 55Ah batteries: We stock 26 models of 55 Ah to compare by price, technology and cold cranking: see all 55Ah batteries. Same size (230 × 180 × 186 mm): batteries of 230 × 180 × 186 mm.
Recommended accessories
Fitting it yourself? Step-by-step guide to replacing the battery →
Frequently asked questions
How do I fit the TB558 model in my car?
Steps: 1) switch off and remove the key; 2) find the battery (bonnet, boot or under a seat); 3) undo the negative (−), then the positive (+); 4) remove the clamp and the old battery; 5) fit the new one facing the same way (positive on the left) to match the polarity; 6) connect the positive (+) and finally the negative (−). Tool: a 10 mm spanner. Time: 15-30 minutes on almost every car, and up to double if the battery is not under the bonnet but in the boot or under a seat. For the detail, read our guide to replacing the car battery and, if in doubt, the owner's handbook or a main dealer.
What is the service life of the TB558 model?
As a rough estimate, the Tudor TB558 typically lasts 4 to 6 years in regular car use without Start-Stop; it is a guide figure, not a guaranteed period. It can vary considerably with usage (short or long journeys), temperature, the condition of the alternator and charging system, power drawn with the engine off and maintenance, plus the car itself and Start-Stop. Cold demands more at every start and intense heat evaporates the electrolyte.
What are the measurements of the TB558 model?
Measure your car's battery tray first; if the battery exceeds it by even a millimetre, the hold-down clamp may not close. Length × width × height: 230x180x186 mm. Height is measured to the top of the terminals.
On which side is the positive of the TB558 model?
Polarity of the Tudor TB558: positive on the left. It must match your current battery: reversed polarity means lengthening cables or reconfiguring the system, with a risk of short circuit. Seen from the front, terminals towards you, the positive (+) is the post with the red ring.
Is the TB558 valid for my vehicle?
Not sure? Try your number plate in the finder (DGT/DVLA/KBA detect model and engine) or the "Compatible vehicles" tab, checked by our technical team; if your car is not there, send us make, model, engine and year on WhatsApp and we will reply during business hours (Mon–Fri 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). If our table and the car handbook disagree, go with what the manufacturer says.
What are the equivalents of the TB558 model?
Interchangeable means the same dimensions, same polarity, same Ah and same CCA; for the TB558, 55 Ah (620 A cranking). Technology matters too: in Start-Stop cars, an EFB cannot be replaced with a conventional battery. The options at the same level are in the "Equivalents" section of this page.
Tudor TB558 or Exide EB558: which one to choose?
It is the verified Exide equivalent for the TB558 tray. Compared with the TB558 it has the same Ah and cranking power. It costs 7,80 € less. Decide by price, brand preference and availability: both fit and crank the same.
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