Fulmen FB620 · Car battery 12V 62Ah 540A
Specifications
| Brand | Fulmen |
|---|---|
| Part number | FB620 |
| Voltage (V) | 12 |
| Capacity (C20) | 62Ah (c20) |
| Cold cranking amps (EN) | 540A |
| Technology | Lead-acid |
| Length | 242 mm |
| Width | 175 mm |
| Height | 190 mm |
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Fulmen FB620 12V 62Ah 540A 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
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Car battery Fulmen FB620 Formula 62Ah 540A 12V
The Fulmen FB620 car battery is rated at 12 V, 62 Ah and 540 A of cold cranking current (EN) from the Formula range, and is designed for passenger cars with conventional starting, without a Start-Stop system. It replaces the original battery without adaptation in cars with a 242 × 175 × 190 mm format: same 62 Ah capacity and the positive terminal on the right.
In short: the Fulmen FB620 (62 Ah, 540 A, 242 × 175 × 190 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. Verified equivalent alternatives: Tudor TB620 and Varta D24.
- 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.
Dimensions, polarity and mounting
It has external dimensions of 242 × 175 × 190 mm and weighs 13.90 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 1 terminals, the system that anchors and connects it in the vehicle. 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 the Fulmen FB620 is for
Designed for passenger cars with conventional starting, without a Start-Stop system, the Fulmen FB620 is the direct replacement when your vehicle uses a 62 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 13.90 kg, 1 terminals and B13 hold-down.
The Fulmen FB620: Formula range and conventional lead-acid technology
The Formula is the Fulmen range the FB620 belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.
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 Fulmen batteries
With more than a century of history, Fulmen offers complete ranges for cars, trucks, motorcycles and leisure with the industrial quality of the Exide group. We guarantee that every Fulmen arrives new, charged and with the manufacturer's full warranty.
Official warranty
The Fulmen FB620 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.
Care and maintenance
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.
Shipping, delivery 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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BrandFULMEN
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ReferenceFB620
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ModelFULMEN Formula
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Voltage (V)12
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Length242 mm
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Width175 mm
-
Height190 mm
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Weight13.90 Kgs
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TechnologyLead-acid
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EAN3661024044530
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Terminal layoutPositive terminal on the right
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Terminal type1
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Hold-downB13
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Cold cranking amps (EN)540A
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Capacity (C20)62Ah (c20)
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Case typeL02
Specific References
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EAN133661024044530
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MPNFB620
Codes and references Fulmen FB620
| Brand | Fulmen |
|---|---|
| Manufacturer range | FULMEN Formula |
| Manufacturer part number (MPN) | FB620 |
| EAN-13 barcode | 3661024044530 |
| European case size (EN 50342-2) | L2 |
| Dimensions (length × width × height) | 242 × 175 × 190 mm (242x175x190) |
Comparison: Fulmen FB620 vs equivalents
The Fulmen FB620 is interchangeable with these equivalent references: TB620 (Tudor), D24 (Varta), EB620 (Exide), TA640 (Tudor), D15 (Varta), EA640 (Exide). Higher-technology alternatives that can replace it: N60 (Varta), D52 (Varta).
| Product | Specifications | Technology | Price |
|---|---|---|---|
|
|
12V 62Ah 540A | Lead-acid | |
|
|
12V 62Ah 540A | Lead-acid | €57.80 |
|
|
12V 60Ah 540A | Lead-acid | €64.95 |
|
|
12V 62Ah 540A | Lead-acid | €51.80 |
|
|
12V 64Ah 640A | Lead-acid | €65.95 |
|
|
12V 63Ah 610A | Lead-acid | €81.80 |
|
|
12V 64Ah 640A | Lead-acid | €57.80 |
|
|
12V 60Ah 640A | EFB Upgrade | €91.40 |
|
|
12V 60Ah 680A | AGM Upgrade | €107.80 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Recommended accessories
Compatible vehicles
The Fulmen FB620 fits 178 vehicles. Most searched below:
Fitting it yourself? Step-by-step guide to replacing the battery →
Frequently asked questions
How do I fit the FB620 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 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 (−). On cars with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
How long does the Fulmen FB620 battery last?
Expected lifespan of the Fulmen FB620 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 Fulmen FB620 battery?
Dimensions (length × width × height) are 242×175×190 mm — also written as 242x175x190 mm and correspond to the European L2 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.
What polarity does the Fulmen FB620 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.
Will the Fulmen FB620 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 FB620 fits 178 verified vehicle versions in our database.
Which batteries are equivalent to the Fulmen FB620?
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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