Fulmen
Fulmen FL752 · Start-Stop battery 12V 75Ah 730A
Reference: BOL-FULMEN-FL752 · EAN 3661024046329
Fulmen FL752: Start-Stop battery (EFB) with 12 V, 75 Ah and 730 A cold cranking current, case size LB4 (315 × 175 × 175 mm), with the positive terminal on the right.
Fulmen FL752 · Start-Stop battery 12V 75Ah 730A images
- Voltage
- 12V
- Capacity
- 75Ah
- Cold cranking amps (EN)
- 730A
- Technology
- EFB
- Dimensions (L × W × H)
- 315 × 175 × 175 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.
Does it fit your vehicle? Check by number plate or VIN
Enter your number plate or chassis number (VIN): we check whether this battery is compatible with your vehicle.
Who the Fulmen FL752 is for
The Fulmen FL752 is a battery for cars with Start-Stop: it withstands many more starting and partial-discharge cycles than a conventional battery and powers the electronics every time the engine stops at the lights. It takes repeated discharges without losing capacity the way a conventional battery would.
At 75 Ah it sits in the range of compact and mid-size diesels, SUVs and MPVs. The FL752 belongs to the Fulmen FULMEN EFB range. The full range of Fulmen batteries
Part numbers and codes for the Fulmen FL752
Look for any of these FL752 codes on your current battery or in the manufacturer's catalogue:
| Commercial reference | FL752 |
|---|---|
| EAN | 3661024046329 |
| Case size (EN) | LB4 |
| Not to be confused with | Fulmen FL652 (65 Ah, 650 A), Fulmen FL754 (75 Ah, 750 A) |
Fulmen FL752 vs FL800 and FK800: differences
The real differences between the FL752 and the closest Fulmen models:
| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulmen FL752 (this one) | 75 Ah | 730 A | 315 × 175 × 175 | right | 18.6 kg |
| Fulmen FL800 | 80 Ah | 800 A | 315 × 175 × 190 | right | 22.1 kg |
| Fulmen FK800 | 80 Ah | 800 A | 315 × 175 × 190 | right | 23.1 kg |
- Fulmen FL800: 5 Ah more, 70 A more cranking power, a different case (315 × 175 × 190 mm).
- Fulmen FK800: 5 Ah more, 70 A more cranking power, a different case (315 × 175 × 190 mm), AGM technology.
Equivalents and alternatives to the Fulmen FL752
As the FL752 is an EFB, only EFB or AGM batteries of the same size and polarity are listed: you can step up to AGM, but not down to a conventional battery.
| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide EL752 | EFB | 75 Ah | 730 A | 315 × 175 × 175 |
| Varta E46 | EFB | 75 Ah | 730 A | 315 × 175 × 175 |
| Kronobat PE-75-EFB | EFB | 75 Ah | 730 A | 315 × 175 × 175 |
| Tudor TL752 | EFB | 75 Ah | 730 A | 315 × 175 × 175 |
| Deta DL752 | EFB | 75 Ah | 730 A | 315 × 175 × 175 |
What it means that the FL752 is EFB
The FL752 is an EFB: flooded lead-acid with reinforced plates and separators for Start-Stop. Compared with a conventional battery, the FL752 withstands far more starts and partial discharges.
What to look at before buying the FL752
- The FL752 is an EFB: it suits cars that had an EFB or a conventional battery. If yours had an AGM, fit another AGM.
- The FL752 delivers 730 A cold cranking (EN standard); do not go below what your original battery states.
- Capacity of the FL752: 75 Ah; the same as your current battery or slightly more is fine.
- Polarity of the FL752: positive terminal on the right (if yours has it on the other side, the cables will not reach).
- The FL752 needs 315 × 175 × 175 mm of space (European case size LB4): measure it with the hold-down clamp in place.
Frequently asked questions about the Fulmen FL752
FL752 or FL800: which one suits me?
Compared with the FL752, the Fulmen FL800 has 5 Ah more and 70 A more cranking power. If your current battery says 800 A or more, choose the FL800; if it says 730 A or less, the FL752 is enough. Mind the space: the FL800 measures 315 × 175 × 190 mm.
Can the Fulmen FL752 be used in a car with Start-Stop?
Yes, the FL752 is an EFB: it suits Start-Stop without brake energy recovery, or cars that already had an EFB. If your car left the factory with an AGM, fit another AGM.
How much does the Fulmen FL752 weigh?
18.6 kg, with 75 Ah of capacity. For reference, the Fulmen FL800 (80 Ah) weighs 22.1 kg.
Which battery is equivalent to the Fulmen FL752?
In EFB or AGM, with its dimensions and polarity: Exide EL752, Varta E46 and Kronobat PE-75-EFB. A conventional battery does not replace the FL752.
What case size is the Fulmen FL752?
Case size LB4: 315 × 175 × 175 mm. The FL752 fits any standard LB4 battery tray such as the Exide EL752.
Which side is the positive terminal on the Fulmen FL752?
On the FL752, the positive terminal is on the right with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach.
Which charger does the Fulmen FL752 need?
An automatic charger with a lead-acid or EFB mode. Modern chargers recognise it like a conventional battery; avoid old ones without voltage control.
Other options if you are unsure about the FL752
- More start-Stop batteries (AGM and EFB)
- The whole Fulmen range
- Exide EL752 · 75 Ah, 730 A, 315×175×175 mm
- Varta E46 · 75 Ah, 730 A, 315×175×175 mm
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