12VVolts
11AhCapacity, 20-hour rate (C20)
150ACold cranking current (EN)
Quick answer: One code, one battery: Fulmen FK111, 11Ah 12V 150A, for garden machinery and auxiliary use. Weight is 3.9 kg, worth knowing before you lift it out of the tray.
Installation and maintenance tips
First cut of spring, and the mower that sat in the shed all winter only clicks. Protect the terminals with a thin layer of grease against damp grass. Relying on the mower to recharge a flat battery during a short cut rarely works.
Specifications table
BrandFulmen
ReferenceFK111
SeriesFULMEN Start-Stop Auxiliary
Applicationgarden machinery and auxiliary use
Volts12V
Capacity, 20-hour rate (C20)11Ah
Cold cranking current (EN)150A
TechnologyAGM
Outer measurements150 × 90 × 130 mm
Weighs3.9 kg
Terminal polaritypositive on the left-hand side
TerminalsM04
EAN3661024046343
About the technology: AGM
Tightly packed plates and mats give glass-mat batteries a sturdy inner structure. AGM suits garden machinery and auxiliary use where a maintenance-free battery makes life easier. A full charge now and then helps an AGM battery that mostly works part-charged.
Alternatives that fit the same space
If you prefer another make, these fit the same space with the same terminal side.
Deta DK111Exide EK111Tudor TK111
Questions buyers ask about the Fulmen FK111
Can I keep the Fulmen FK111 on a shelf before fitting?
It is a good idea. All batteries lose some charge on the shelf, so a top-up before fitting helps.
How big and heavy is this Fulmen battery?
At 150 × 90 × 130 mm and 3.9 kg, it needs a tray of that size and a careful lift.
Fulmen FK111 for garden machinery and auxiliary use
If the sticker under the mower seat says Fulmen FK111, you have found its replacement. Weighing 3.9 kg, it is an easy one-hand lift. Gardeners buy batteries online to avoid a trip with a dead mower.
Most owners of garden machinery and auxiliary use will find 11Ah familiar.
Related products and ranges
Codes matching and measurements agreeing? The Fulmen FK111 can go straight into your basket at baterias.online. Bookmark this page if you want the data sheet to hand while fitting.
Five checks for a perfect fit
- ✓ Terminal check: M04. Spade widths and post diameters vary, so match the type exactly.
- ✓ A different chemistry from AGM may need system changes.
- ✓ Make room for 150 × 90 × 130 mm, including clearance above the posts.
