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Fulbat FL-HU01 · mower or back-up · 2Ah 18V | baterias.online

Fulbat FL-HU01 battery for mowers and secondary circuits, rated 2Ah 18V

Fulbat

Replacement Fulbat FL-HU01 for garden machinery and auxiliary use. Size and polarity in the table.

Voltage: 18V
Capacity, 20-hour rate (C20): 2Ah
Size L × W × H: 70.5 × 66 × 57 mm
Battery technology: Lithium (LiFePO4)

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At a glance: The battery on this page is the Fulbat FL-HU01, aimed at garden machinery and auxiliary use. Get the size and terminal side right and you are most of the way there.

Fulbat FL-HU01: what it is and who it suits

Lawn tractor, ride-on or car back-up circuit needing a Fulbat FL-HU01? Read on. Holding 2Ah, it has enough for the starter and the odd headlight. At baterias.online, compact batteries sit under maker and reference, so lookalikes never get mixed up.

Compact by the standards of garden machinery and auxiliary use, with 2Ah. At 0.25 kg, it is light for its capacity.

18VVoltage

2AhCapacity, 20-hour rate (C20)

0.25 kgWeight

Make sure it fits your vehicle or equipment

✓ Tape measure time: 70.5 × 66 × 57 mm is the footprint and height of this case. Leave a little clearance for the clamp and the cable lugs.
✓ Amp-hours: 2Ah. More capacity means more reserve for accessories and slower discharge when parked.
✓ Check that the alternator or controller suits lithium (LiFePO4).

Fulbat FL-HU01 data sheet

Manufacturer	Fulbat
Reference	FL-HU01
Range	FULBAT Robot Mower
Used for	garden machinery and auxiliary use
Voltage	18V
Capacity, 20-hour rate (C20)	2Ah
Stored energy	36 Wh
Battery technology	Lithium (LiFePO4)
Size L × W × H	70.5 × 66 × 57 mm
Weight	0.25 kg

Questions buyers ask about the Fulbat FL-HU01

How many watt-hours can the Fulbat FL-HU01 store?

36 Wh is the stated energy content. Lithium batteries can use more of it than lead ones.

Is this battery easy to lift?

It weighs 0.25 kg. Use the handle if fitted and lift with your legs, not your back.

Should I charge a stored battery before use?

It is a good idea. All batteries lose some charge on the shelf, so a top-up before fitting helps.

Can you give me the size and weight of this battery?

The case measures 70.5 × 66 × 57 mm and the battery weighs 0.25 kg. Check both against your tray and the hold-down before ordering, and lift it with care.

The lithium (LiFePO4) technology explained

LiFePO4 stands for lithium iron phosphate, the most common lithium chemistry for vehicle batteries. Lithium handles frequent partial charging without harm. Spent lithium packs must never go in the household bin.

Installation and maintenance tips

Lawn tractors bounce over rough ground and shake their batteries hard. Store the battery indoors over winter if possible. Choosing a battery by size alone and missing the post layout is a common mistake.