Side view of a Husqvarna battery-powered grass trimmer with ergonomic handle.

Grass Trimmers

Parts, manuals and support for 525iLST (tool only)

All the support you need for 525iLST (tool only). Manuals, spare parts, guides, how-to’s, and more.

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SHAFT AND HANDLE
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Manuals & Documents

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Warranty

All you need to know about Husqvarna’s warranty policy and the service provided by us within the warranty period.

Warranty policy
Warranty service

Is your product broken?

If your product is broken and you wish to claim your warranty, it must always be examined by a dealer.
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General questions

You can always contact Husqvarna for general questions about our warranty.
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Specifications

BATTERY TRIMMER 525iLST
970 55 19‑01
Engine

Maximum rpm output shaft

7,200 rpm

Motor type

BLDC (brushless)
BATTERY TRIMMER 525iLST
970 55 19‑01
Capacity

Cutting width

18.1 in
BATTERY TRIMMER 525iLST
970 55 19‑01
Dimensions

Weight (excl. battery and cutting equipment)

7.5 lbs

Weight (excl. battery)

8.82 lbs

Tube diameter

0.945 in

Product size length

71.3 in
BATTERY TRIMMER 525iLST
970 55 19‑01
Equipment

Gear ratio

1.46

Drive gear angle

30 °

Harness

Not included

Saw blade

Not included

Trimmer head

T35X M10

Grass blade

Not included

Battery

Not included

Battery charger

Not included

Number of batteries included

0
BATTERY TRIMMER 525iLST
970 55 19‑01
Battery

Battery voltage

40 V

Battery Chemistry

Li-Ion
BATTERY TRIMMER 525iLST
970 55 19‑01
Vibration

Equivalent vibration level (ahv, eq) front handle

2.7 m/s²

Equivalent vibration level (ahv, eq) rear handle

2.5 m/s²
BATTERY TRIMMER 525iLST
970 55 19‑01
Sound and noise

Sound power level, guaranteed (LWA)

93 dB(A)

Sound pressure level at operators ear (LpA)

80 dB(A)
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