12VVolts
10.5AhAmp-hours at C20
180ACold cranking amps
Quick answer: The battery on this page is the Fulbat FTX12-BS, aimed at motorcycles and quads. Terminal position is the detail people most often forget.
Getting the best from the Fulbat FTX12-BS
Off-road bikes shake their batteries hard on every rutted track. Check the fuse holder near the battery when the bike seems dead. Dim lights and a weak horn at idle hint that the battery is losing capacity.
Technical figures at a glance
ManufacturerFulbat
Model codeFTX12-BS
SeriesFULBAT Motorcycle MF
Used formotorcycles and quads
Volts12V
Amp-hours at C2010.5Ah
Cold cranking amps180A
Battery technologyAGM
Outer measurements150 × 87 × 130 mm
Battery weight3.83 kg
Polaritypositive on the left-hand side
The AGM technology explained
Gas produced during charging recombines inside an AGM battery, so it loses almost no water. Premium cars with lots of electronics usually come with AGM from new. Never try to open an AGM battery to add water.
Batteries with the same format
Same format, different makers: these alternatives match the Fulbat FTX12-BS in size and layout.
Fulbat FTX12-BS GELVarta YTX12-4(FA)**
Your questions answered
Can you give me the size and weight of this battery?
At 150 × 87 × 130 mm and 3.83 kg, it needs a tray of that size and a careful lift.
Is the Fulbat FTX12-BS strong enough to start my engine?
10.5Ah indicates how much charge it stores, 180A how much current it can deliver in a cold start. Both should be at least equal to the original.
Is the Fulbat FTX12-BS a 12V battery?
It is a 12V battery with a capacity of 10.5Ah. In banks of several units, connect only identical batteries bought at the same time.
Is the Fulbat FTX12-BS right for you?
Plenty of motorcycles and quads leave the dealer with a Fulbat FTX12-BS under the seat. Built with AGM technology, it suits riders who want a battery to match their charging setup. Riders order batteries online to avoid riding a dead bike to the dealer.
10.5Ah is a typical capacity for motorcycles and quads. 180A of cold cranking current is strong for a battery of this size.
More options
Prefer to order now and fit at the weekend? baterias.online makes that easy. Note the fitting date somewhere you will find it again.
Five checks for a perfect fit
- ✓ Amp-hours: 10.5Ah. More capacity means more reserve for accessories and slower discharge when parked.
- ✓ For winter starts, 180A should at least match the old battery.
- ✓ Set your charger to AGM before the first charge.
