Exide EB504 Excell · Car battery 50Ah 360A
Specifications
| Brand | EXIDE |
|---|---|
| Part number | EB504 |
| Voltage (V) | 12 |
| Capacity (C20) | 50Ah (c20) |
| Cold cranking amps (EN) | 360A |
| Technology | Lead-acid |
| Length | 200.00 cm |
| Width | 173.00 cm |
| Height | 222.00 cm |
Exide EB504 12V 50Ah 360A 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
Where it fits: the Exide EB504 is one of our car batteries, belongs to our Exide batteries and by capacity it sits among our 50Ah batteries.
The Exide EB504 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 Exide EB504 Excell 50Ah 360A 12V
The Exide EB504 car battery is rated at 12 V, 50 Ah and 360 A of cold cranking current (EN) from the Excell range, and is designed for passenger cars with conventional starting, without a Start-Stop system. Its 200 × 173 × 222 mm and the positive terminal on the right make it the exact replacement for the 50 Ah battery fitted as standard to many cars.
In short: the Exide EB504 (50 Ah, 360 A, 200 × 173 × 222 mm, positive terminal on the right). 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.
- Stable voltage for the vehicle electronics (ECU, sensors, climate control).
- Good balance of capacity, cranking power and price.
- Designed to last several years under normal daily use.
- Low self-discharge: copes with long stops without losing charge.
What the Exide EB504 is for
With 50 Ah, the Exide EB504 is sized for passenger cars with conventional starting, without a Start-Stop system. It is a direct replacement for the original battery as long as dimensions and terminals match. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 13 kg.
Size, terminals and hold-down of the Exide EB504
The Exide EB504 is made in the 200 × 173 × 222 mm format and weighs 13 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. 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 Exide EB504: Excell range and conventional lead-acid technology
The EB504 is part of the Exide Excell 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 Exide does differently
Exide is one of the world's largest battery manufacturers and an original-equipment supplier to many car makers. Its European plants produce starter, industrial and leisure batteries under original-equipment quality controls. All the Exide batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
Official warranty
The Exide EB504 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. 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.
Data sheet
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BrandEXIDE
-
ReferenceEB504
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ModelEXIDE EXCELL
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Voltage (V)12
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Length200.00 cm
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Width173.00 cm
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Height222.00 cm
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Weight13.00 Kgs
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TechnologyLead-acid
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EAN3661024034401
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Terminal layoutPositive terminal on the right
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Cold cranking amps (EN)360A
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Capacity (C20)50Ah (c20)
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Case typeD20
Specific References
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EAN133661024034401
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MPNEB504
Codes and references Exide EB504
| Brand | Exide · see all Exide batteries |
|---|---|
| Manufacturer range | EXIDE EXCELL |
| Manufacturer part number (MPN) | EB504 |
| EAN-13 barcode | 3661024034401 |
| Dimensions (length × width × height) | 200 × 173 × 222 mm (200x173x222) |
Exide EB504: best-selling equivalent or higher-spec batteries
The Exide EB504 is interchangeable with these equivalent references: TB504 (Tudor).
| Product | Specifications | Technology | Price | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Exide
EB504
This battery
|
12V 50Ah 360A | Lead-acid | 97,10 € | |||||||||||||||||||||
Tudor
TB504
Tudor equivalent |
12V 50Ah 360A | Lead-acid | 103,70 € +6,60 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| EB504 | TB504 | |
|---|---|---|
| Capacity | 50 Ah | 50 Ah |
| Cold cranking (EN) | 360 A | 360 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 200 × 173 × 222 | 200 × 173 × 222 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 97,10 € | 103,70 € |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Other 50Ah batteries: We stock 41 models of 50 Ah to compare by price, technology and cold cranking: see all 50Ah batteries. Same size (200 × 173 × 222 mm): batteries of 200 × 173 × 222 mm.
Recommended accessories
Fitting it yourself? Step-by-step guide to replacing the battery →
Frequently asked questions
How is the Exide EB504 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 our blog. 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 — with positive on the right match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−).
How long does the Exide EB504 battery last?
Expected lifespan of the Exide EB504 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 Exide EB504 battery?
Dimensions (length × width × height) are 200×173×222 mm — also written as 200x173x222 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.
What polarity does the Exide EB504 battery have?
Polarity: positive on the right. To identify it, place the battery in front of you with the terminals facing you and check which side the positive (+, marked with a red ring) is on. Before buying, verify the polarity matches your current battery: switching polarity forces longer cables or system reconfiguration, with short-circuit risk.
Is the EB504 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 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). The EB504 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.
Exide EB504 or Tudor TB504: which one to choose?
It is the verified Tudor equivalent for the EB504 tray. Compared with the EB504 it has the same Ah and cranking power. It costs 6,60 € more. Decide by price, brand preference and availability: both fit and crank the same.
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