Exide EB457 Excell · Car battery 45Ah 330A
Specifications
| Brand | EXIDE |
|---|---|
| Part number | EB457 |
| Voltage (V) | 12 |
| Capacity (C20) | 45Ah (c20) |
| Cold cranking amps (EN) | 330A |
| Technology | Lead-acid |
| Length | 237 mm |
| Width | 127 mm |
| Height | 227 mm |
Exide EB457 12V 45Ah 330A 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 Exide EB457 is one of our car batteries, belongs to our Exide batteries and by capacity it sits among our 45Ah batteries.
The Exide EB457 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 EB457 Excell 45Ah 330A 12V
The Exide EB457 from the Excell range delivers 45 Ah and 330 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 237 × 127 × 227 mm and the positive terminal on the left, the format sought by anyone replacing a 45 Ah battery in cars.
In short: the Exide EB457 (45 Ah, 330 A, 237 × 127 × 227 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. Verified equivalent alternatives: Tudor TB457 and Varta B33.
- 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 EB457 is for
The Exide EB457 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 11.30 kg.
Size, terminals and hold-down of the Exide EB457
In terms of format, the Exide EB457 measures 237 × 127 × 227 mm (length × width × height) and weighs 11.30 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. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.
What Exide does differently
With more than a century of history, Exide Technologies manufactures automotive, marine, motorcycle and industrial batteries in Europe. Its presence as original equipment on assembly lines vouches for the quality of every reference. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
The Exide EB457: Excell range and conventional lead-acid technology
Within the Exide catalogue, the Excell series groups the references designed for this use. The EB457 is the 45 Ah model of that family, with the same performance as its siblings in other sizes.
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.
Care and maintenance
Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges. On batteries with filler caps, check the electrolyte level and top up only with distilled water.
Official warranty
The Exide EB457 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
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
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ReferenceEB457
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ModelEXIDE EXCELL
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Voltage (V)12
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Length237 mm
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Width127 mm
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Height227 mm
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Weight11.30 Kgs
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TechnologyLead-acid
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EAN3661024034364
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Terminal layoutPositive terminal on the left
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Cold cranking amps (EN)330A
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Capacity (C20)45Ah (c20)
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Case typeB24
Specific References
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EAN133661024034364
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MPNEB457
Codes and references Exide EB457
| Brand | Exide · see all Exide batteries |
|---|---|
| Manufacturer range | EXIDE EXCELL |
| Manufacturer part number (MPN) | EB457 |
| EAN-13 barcode | 3661024034364 |
| Dimensions (length × width × height) | 237 × 127 × 227 mm (237x127x227) |
Exide EB457: best-selling equivalent or higher-spec batteries
The Exide EB457 is interchangeable with these equivalent references: TB457 (Tudor), B33 (Varta). Higher-technology alternatives that can replace it: A11 (Varta).
| Product | Specifications | Technology | Price | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Exide
EB457
This battery
|
12V 45Ah 330A | Lead-acid | 83,20 € | |||||||||||||||||||||
Varta
B33
Varta equivalent
|
12V 45Ah 330A | Lead-acid | 49,80 € −33,40 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| EB457 | B33 | |
|---|---|---|
| Capacity | 45 Ah | 45 Ah |
| Cold cranking (EN) | 330 A | 330 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 237 × 127 × 227 | 238 × 129 × 227 |
| Positive terminal | Positive terminal on the left | Positive terminal on the left |
| Price | 83,20 € | 49,80 € |
Varta
A11
Upgrade: AGM Exide EB457 vs Varta A11
Upgrade: AGM · +55,40 €
It is the AGM of the same case: more cold cranking, faster charging and far more resistance to cycling and heat than the EB457. Compared with the EB457 it has 40 A of cold cranking more. It costs 55,40 € more. Mandatory if the original was AGM; in a car without Start-Stop the EB457 does the job and AGM is a bonus in cranking and durability, not a necessity.
| EB457 | A11 | |
|---|---|---|
| Capacity | 45 Ah | 45 Ah |
| Cold cranking (EN) | 330 A | 370 A |
| Technology | Lead-acid | AGM |
| Dimensions (mm) | 237 × 127 × 227 | 236 × 126 × 224 |
| Positive terminal | Positive terminal on the left | — |
| Price | 83,20 € | 138,60 € |
Tudor
TB457
Tudor equivalent Exide EB457 vs Tudor TB457
Tudor equivalent · −30,80 €
Same case and same fitting as the EB457, from Tudor. Compared with the EB457 it has the same Ah and cranking power. It costs 30,80 € less. If you want to save or the EB457 is out of stock, it is the safe alternative: same dimensions, same polarity and official warranty.
| EB457 | TB457 | |
|---|---|---|
| Capacity | 45 Ah | 45 Ah |
| Cold cranking (EN) | 330 A | 330 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 237 × 127 × 227 | 237 × 127 × 227 |
| Positive terminal | Positive terminal on the left | Positive terminal on the left |
| Price | 83,20 € | 52,40 € |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Other 45Ah batteries: We stock 33 models of 45 Ah to compare by price, technology and cold cranking: see all 45Ah batteries. Same size (237 × 127 × 227 mm): batteries of 237 × 127 × 227 mm.
Recommended accessories
Compatible vehicles
The Exide EB457 fits 135 vehicles. Most searched below:
Fitting it yourself? Step-by-step guide to replacing the battery →
Frequently asked questions
How do I fit the EB457 model in my car?
On most cars it is a 15-30 minute job needing only a 10 mm spanner (up to twice as long when the battery is under a seat or in the boot). Our blog guide covers it in detail; if the owner's handbook describes a different procedure, follow the manufacturer. The right order: engine off and key out; disconnect the negative (−) first, then the positive (+); release the hold-down clamp, lift out the old battery and seat the new one in the same position (positive on the left), keeping the polarity; reconnect the positive (+) first and the negative (−) last.
What is the service life of the EB457 model?
There is no exact figure: for a battery such as the Exide EB457 (conventional), a reasonable guide is 4 to 6 years in regular car use without Start-Stop. Many factors play a part: how it is used (lots of short trips, for example), temperature (cold makes every start harder and intense heat evaporates the electrolyte), the condition of the alternator and charging system, power drawn with the engine off and maintenance, as well as the type of car and whether it has Start-Stop.
What are the measurements of the EB457 model?
Check the room available in your car, because a single millimetre too much can stop the clamp from closing. Its dimensions are 237×127×227 mm, also written 237x127x227 mm; the height already includes the terminals.
On which side is the positive of the EB457 model?
It has the positive on the left (polarity). If your current battery has its positive on the other side, this one is not suitable without longer cables or a reconfigured system (short-circuit risk). Put it in front of you, terminals towards you: the post with the red ring and the + sign is the positive.
Does this battery fit my car?
For your own vehicle: type your number plate into the finder (DGT/DVLA/KBA identify model and engine), check the "Compatible vehicles" tab below, listing vehicles verified by our technical team, or message us on WhatsApp with make, model, engine and year; we reply during business hours (Mon–Fri 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). Always cross-check with what the car manufacturer states in the owner's handbook. The compatibility list for the EB457 runs to 135 verified vehicle versions.
Which batteries are equivalent to the Exide EB457?
To replace the Exide EB457 without modifications, the other battery must be identical in size, polarity, Ah and CCA. See the "Equivalents" section of this page for the recommended options at the same performance level. Mind the technology: in Start-Stop cars an EFB is not swapped for a conventional battery.
Exide EB457 or Varta B33: which one to choose?
The Varta alternative that fits where the EB457 goes, with the same polarity. Compared with the EB457 it has the same Ah and cranking power. It costs 33,40 € less. A straight swap with nothing to adapt; the difference is the price and the brand you prefer.
Exide EB457 or Varta A11: which one to choose?
It is the AGM of the same case: more cold cranking, faster charging and far more resistance to cycling and heat than the EB457. Compared with the EB457 it has 40 A of cold cranking more. It costs 55,40 € more. Mandatory if the original was AGM; in a car without Start-Stop the EB457 does the job and AGM is a bonus in cranking and durability, not a necessity.
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