Fulmen
Fulmen FB704 · Car battery 12V 70Ah 540A
Reference: BOL-FULMEN-FB704 · EAN 3661024044431
The Fulmen FB704 is a car battery with 12 V, 70 Ah and 540 A cold cranking current, measuring 270 × 173 × 222 mm, with the positive terminal on the right. Need the positive terminal on the left? The same battery is the Fulmen FB705.
Fulmen FB704 · Car battery 12V 70Ah 540A images
- Voltage
- 12V
- Capacity
- 70Ah
- Cold cranking amps (EN)
- 540A
- Technology
- Lead-acid
- Dimensions (L × W × H)
- 270 × 173 × 222 mm
- Polarity
- Positive terminal on the right
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14 days to return your order
If it does not fit, you have 14 days from delivery to return it unused.
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Enter your number plate or chassis number (VIN): we check whether this battery is compatible with your vehicle.
Where the Fulmen FB704 fits
The Fulmen FB704 is made for petrol and diesel cars without automatic engine stop. The FB704 covers the daily routine of a car without automatic engine stop: cold starts, short trips and loads with the ignition off.
At 70 Ah it is the usual size for compact diesels and mid-size petrol saloons. The FB704 belongs to the Fulmen FULMEN Formula range. The full range of Fulmen batteries
Fulmen FB704 vs FA754, FB705 and FL754: differences
How the FB704 compares with Fulmen batteries of similar size and capacity:
| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulmen FB704 (this one) | 70 Ah | 540 A | 270 × 173 × 222 | right | 16.1 kg |
| Fulmen FA754 | 75 Ah | 630 A | 270 × 173 × 222 | right | 17.4 kg |
| Fulmen FB705 | 70 Ah | 540 A | 270 × 173 × 222 | left | 16.1 kg |
| Fulmen FL754 | 75 Ah | 750 A | 260 × 173 × 222 | right | 19 kg |
- Fulmen FA754: 5 Ah more, 90 A more cranking power, the same dimensions.
- If the positive terminal of your battery is on the other side, the one you need is the Fulmen FB705 (positive terminal on the left).
- Fulmen FL754: 5 Ah more, 210 A more cranking power, a different case (260 × 173 × 222 mm), EFB technology.
Part numbers and codes for the Fulmen FB704
This is how the Fulmen FB704 appears on the label and in parts catalogues:
| Commercial reference | FB704 |
|---|---|
| EAN | 3661024044431 |
| Not to be confused with | Fulmen FB504 (50 Ah, 360 A), Fulmen FB604 (60 Ah, 480 A), Fulmen FB705 (70 Ah, 540 A, positive terminal on the left) |
Equivalents and alternatives to the Fulmen FB704
Batteries that fit the FB704's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the FB704.
| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide EB704 | Lead-acid | 70 Ah | 540 A | 270 × 173 × 222 |
| Tudor TB704 | Lead-acid | 70 Ah | 540 A | 270 × 173 × 222 |
| Deta DB704 | Lead-acid | 70 Ah | 540 A | 270 × 173 × 222 |
What to look at before buying the FB704
- Length, width and height of the FB704: 270 × 173 × 222 mm.
- Polarity of the FB704: positive terminal on the right (if yours has it on the other side, the cables will not reach).
- With 70 Ah, the FB704 replaces an original battery of that capacity or slightly less.
- Check the EN amps on your battery: if it says 540 A or less, the FB704 covers your engine.
- If your car has Start-Stop, the FB704 is not the right one: it needs an EFB or an AGM.
What it means that the FB704 is lead-acid
Inside, the FB704 is classic lead-acid: liquid electrolyte and lead plates. If the FB704 is left discharged for weeks it sulphates: a maintenance charger prevents this.
Frequently asked questions about the Fulmen FB704
FB704 or FA754: which one suits me?
Compared with the FB704, the Fulmen FA754 has 5 Ah more and 90 A more cranking power. If your current battery says 630 A or more, choose the FA754; if it says 540 A or less, the FB704 is enough. Both measure 270 × 173 × 222 mm, so they fit the same tray.
Fulmen FB704 or FB705: what is the difference?
Only the polarity: the FB704 has the positive terminal on the right and the FB705 the positive terminal on the left. Capacity (70 Ah), cranking power and dimensions are identical.
Can the Fulmen FB704 be used in a car with Start-Stop?
No. The FB704 is a lead-acid battery for cars without automatic engine stop; Start-Stop needs an EFB or an AGM; in this same size there is the Fulmen FL754.
How much does the Fulmen FB704 weigh?
16.1 kg, with 70 Ah of capacity. For reference, the Fulmen FA754 (75 Ah) weighs 17.4 kg.
Which battery is equivalent to the Fulmen FB704?
With the same dimensions, polarity and similar capacity you have the Exide EB704, Tudor TB704 and Deta DB704. As the FB704 is a conventional battery, an EFB or AGM of the same size also works.
Keep comparing: alternatives to the FB704
- More car batteries
- The whole Fulmen range
- Exide EB704 · 70 Ah, 540 A, 270×173×222 mm
- Tudor TB704 · 70 Ah, 540 A, 270×173×222 mm
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