Exide EB505 · Car battery 12V 50Ah 360A
Specifications
| Brand | EXIDE |
|---|---|
| Part number | EB505 |
| 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 EB505 12V 50Ah 360A 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

Car battery Exide EB505 Excell 50Ah 360A 12V
With 50 Ah at 12 V and 360 A of cold cranking current (EN), the Exide EB505 from the Excell range is a starter battery built for passenger cars with conventional starting, without a Start-Stop system. It measures 200 × 173 × 222 mm and the positive terminal on the left, the format sought by anyone replacing a 50 Ah battery in cars.
In short: the Exide EB505 (50 Ah, 360 A, 200 × 173 × 222 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.
- 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 Exide EB505 is for
With 50 Ah, the Exide EB505 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.
The Exide EB505: Excell range and conventional lead-acid technology
Within the Exide catalogue, the Excell series groups the references designed for this use. The EB505 is the 50 Ah model of that family, with the same performance as its siblings in other sizes.
In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use.
Size, terminals and hold-down of the Exide EB505
It has external dimensions of 200 × 173 × 222 mm and weighs 13 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.
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. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
Care and maintenance
On batteries with filler caps, check the electrolyte level and top up only with distilled water. 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.
Official warranty
The Exide EB505 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.
Delivery times and returns
Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.
Data sheet
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BrandEXIDE
-
ReferenceEB505
-
ModelEXIDE EXCELL
-
Voltage (V)12
-
Length200.00 cm
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Width173.00 cm
-
Height222.00 cm
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Weight13.00 Kgs
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TechnologyLead-acid
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EAN3661024034395
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Terminal layoutPositive terminal on the left
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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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EAN133661024034395
-
MPNEB505
Codes and references Exide EB505
| Brand | Exide · see all Exide batteries |
|---|---|
| Manufacturer range | EXIDE EXCELL |
| Manufacturer part number (MPN) | EB505 |
| EAN-13 barcode | 3661024034395 |
| Dimensions (length × width × height) | 200 × 173 × 222 mm (200x173x222) |
Comparison: Exide EB505 vs equivalents
The Exide EB505 is interchangeable with these equivalent references: TB505 (Tudor).
| Product | Specifications | Technology | Price |
|---|---|---|---|
|
|
12V 50Ah 360A | Lead-acid | €97.10 |
|
|
12V 50Ah 360A | Lead-acid | €103.70 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Recommended accessories
Fitting it yourself? Step-by-step guide to replacing the battery →
Frequently asked questions
How do I change this battery step by step?
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 left 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 Exide EB505 battery last?
Expected lifespan of the Exide EB505 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 EB505 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 EB505 battery have?
Polarity: positive on the left. 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.
Will the Exide EB505 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 EB505 typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which batteries are equivalent to the Exide EB505?
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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