Fulmen FA640 · Car battery 12V 64Ah 640A

Car battery Fulmen FA640 Formula Xtreme 64Ah 640A 12V

The Fulmen FA640 from the Formula Xtreme range delivers 64 Ah and 640 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 242 × 175 × 190 mm and the positive terminal on the right, the format sought by anyone replacing a 64 Ah battery in cars.

In short: the Fulmen FA640 (64 Ah, 640 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 TA640 and Tudor TB620.

• 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 Fulmen FA640 is for

With 64 Ah, the Fulmen FA640 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 14.90 kg, 1 terminals and B13 hold-down.

Dimensions, polarity and mounting

It has external dimensions of 242 × 175 × 190 mm and weighs 14.90 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 Fulmen does differently

Fulmen is the historic French brand of the Exide group: batteries made on the same lines and with the same technology as original equipment, widely used by workshops across Europe. We guarantee that every Fulmen arrives new, charged and with the manufacturer's full warranty.

The Fulmen FA640: Formula Xtreme range and conventional lead-acid technology

Within the Fulmen catalogue, the Formula Xtreme series groups the references designed for this use. The FA640 is the 64 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.

Usage and maintenance tips

On batteries with filler caps, check the electrolyte level and top up only with distilled water. Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges.

Warranty and coverage

The Fulmen FA640 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.

When you get it and how to return it

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.