Fulbat
Fulbat FT9B-4 GEL · Motorcycle battery 12V 8.4Ah 120A
Reference: BOL-FULBAT-FT9B-4 GEL
The Fulbat FT9B-4 GEL is a motorcycle battery with 12 V, 8.4 Ah and 120 A cold cranking current, measuring 150 × 68 × 105 mm, with the positive terminal on the left.
Fulbat FT9B-4 GEL · Motorcycle battery 12V 8.4Ah 120A images
- Voltage
- 12V
- Capacity
- 8.4Ah
- Cold cranking amps (EN)
- 120A
- Technology
- GEL
- Dimensions (L × W × H)
- 150 × 68 × 105 mm
- Polarity
- Positive terminal on the left
Price:
€55.83
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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.
Where the Fulbat FT9B-4 GEL fits
The Fulbat FT9B-4 GEL is a motorcycle starter battery: compact, vibration-resistant and with just the right power to turn the starter motor and feed the electronics. It handles frame vibration and idle periods better than an adapted car battery.
At 8.4 Ah it covers mid-capacity motorcycles, large scooters and light quads. The FT9B-4 GEL belongs to the Fulbat FULBAT Motorcycle GEL range. More Fulbat batteries
Fulbat FT9B-4 GEL codes and part numbers
Look for any of these FT9B-4 GEL codes on your current battery or in the manufacturer's catalogue:
| Commercial reference | FT9B-4 GEL |
|---|---|
| Not to be confused with | Fulbat FT7B-4 GEL (6.8 Ah, 110 A) |
Equivalents and alternatives to the Fulbat FT9B-4 GEL
No other reference in the catalogue fully matches the dimensions and polarity of the FT9B-4 GEL; you will find the closest ones among our motorcycle batteries.
Fulbat FT9B-4 GEL vs FTX9-BS GEL, FT7B-4 GEL and FT12A-BS GEL: differences
Torn between the FT9B-4 GEL and another similar Fulbat? This is what changes:
| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Fulbat FT9B-4 GEL (this one) | 8.4 Ah | 120 A | 150 × 68 × 105 | left | 2.83 kg |
| Fulbat FTX9-BS GEL | 8.4 Ah | 135 A | 150 × 87 × 105 | left | 3.18 kg |
| Fulbat FT7B-4 GEL | 6.8 Ah | 110 A | 150 × 65 × 93 | left | 2.39 kg |
| Fulbat FT12A-BS GEL | 10.5 Ah | 175 A | 150 × 88 × 105 | left | 3.4 kg |
- Fulbat FTX9-BS GEL: the same capacity, 15 A more cranking power, a different case (150 × 87 × 105 mm).
- Fulbat FT7B-4 GEL: 1.60 Ah less, 10 A less cranking power, a different height (93 mm instead of 105 mm). It is the option if your battery tray cannot take the 105 mm height of the FT9B-4 GEL.
- Fulbat FT12A-BS GEL: 2.10 Ah more, 55 A more cranking power, a different case (150 × 88 × 105 mm).
Before ordering the FT9B-4 GEL, check this
- Check the EN amps on your battery: if it says 120 A or less, the FT9B-4 GEL covers your engine.
- Capacity of the FT9B-4 GEL: 8.4 Ah; the same as your current battery or slightly more is fine.
- Polarity of the FT9B-4 GEL: positive terminal on the left (if yours has it on the other side, the cables will not reach).
- The FT9B-4 GEL needs 150 × 68 × 105 mm of space: measure it with the hold-down clamp in place.
Frequently asked questions about the Fulbat FT9B-4 GEL
Fulbat FT9B-4 GEL or FTX9-BS GEL?
Compared with the FT9B-4 GEL, the Fulbat FTX9-BS GEL has 15 A more cranking power. If your current battery says 135 A or more, choose the FTX9-BS GEL; if it says 120 A or less, the FT9B-4 GEL is enough. Mind the space: the FTX9-BS GEL measures 150 × 87 × 105 mm.
Fulbat FT9B-4 GEL or FT7B-4 GEL: what changes?
Mainly the height: the FT9B-4 GEL is 105 mm tall and the Fulbat FT7B-4 GEL 93 mm, with the same length and width. In capacity and cranking power, the FT7B-4 GEL offers 6.8 Ah and 110 A against 8.4 Ah and 120 A. Before choosing between the FT9B-4 GEL and the FT7B-4 GEL, measure the free height of the battery compartment with the cover or bonnet closed.
How much does the Fulbat FT9B-4 GEL weigh?
The FT9B-4 GEL weighs 2.83 kg. For reference, the Fulbat FTX9-BS GEL (8.4 Ah) weighs 3.18 kg.
Which side is the positive terminal on the Fulbat FT9B-4 GEL?
The FT9B-4 GEL has the positive terminal on the left, looking at the battery from its long side with the terminals closest to you.
Which charger does the Fulbat FT9B-4 GEL need?
A charger with a GEL mode not exceeding 14.1-14.4 V. Charging it with a conventional lead-acid profile damages it through overcharging.
GEL technology in the FT9B-4 GEL
The FT9B-4 GEL is a gel battery: the electrolyte is immobilised in silica gel. The FT9B-4 GEL handles repeated deep discharges well, its strong point compared with an AGM.
More batteries to compare with the FT9B-4 GEL
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