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Husqvarna

Husqvarna 525iLST 36V 18.1" String Trimmer 970551901 | Tool Only | New

Husqvarna 525iLST 36V 18.1" String Trimmer 970551901 | Tool Only | New

$340.95
$399.99 $340.95
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Husqvarna 525iLST Professional Battery String Trimmer | Part # 970551901 | TOOL ONLY | New

The Husqvarna 525iLST is a professional-grade cordless grass trimmer built for landscape crews and grounds staff who need all-day trimming without fuel, fumes or engine noise. It runs on the Husqvarna BLi-X 36 V professional battery platform and arrives with the T35X M10 trimmer head fitted. This is the bare tool part number, so it drops straight into a fleet that already owns BLi-X batteries and chargers.

⚠ TOOL ONLY - BATTERY AND CHARGER NOT INCLUDED
Husqvarna sells part number 970551901 as the tool-only configuration. Battery, charger, harness, saw blade and grass blade are not included. You must already own or separately purchase a Husqvarna BLi-X 36 V battery and a compatible charger to operate this trimmer.
⚠ BATTERY PLATFORM - CONFIRM BEFORE YOU BUY
Husqvarna publishes this machine at a nominal 40 V on its US product page while listing the battery platform as the Husqvarna BLi-X 36 V system. Both figures describe the same platform. It runs BLi-X 36 V packs only. It is not compatible with Husqvarna's 40-B series consumer packs unless Husqvarna lists that pack as BLi-X 36 V, and it is not compatible with any other brand's 36 V, 40 V, 80 V or 82 V battery.

Specifications

  • Part #: 970551901
  • Also Known As: 970 55 19-01
  • Brand: Husqvarna
  • Model: 525iLST
  • Condition: Openbox
  • Configuration: Tool only (no battery, no charger)
  • Voltage: 40 V nominal as published by Husqvarna
  • Battery platform: Husqvarna BLi-X 36 V
  • Compatible batteries (Husqvarna listed): BLi200, BLi300, BLi950X
  • Motor: BLDC brushless
  • Max output shaft speed: 7,200 rpm
  • Speed at max power: 10,500 rpm
  • Cutting width: 18.1 in
  • Cutting equipment supplied: T35X M10 trimmer head
  • Weight excluding battery: 8.82 lbs
  • Weight excluding battery and cutting equipment: 7.5 lbs
  • Total length: 71.3 in
  • Width: 11 in
  • Shaft tube diameter: 0.945 in
  • Shaft tube length: 56.535 in
  • Warranty: Husqvarna two-year commercial warranty applies to 500-series handheld products

What's Included

  • Husqvarna 525iLST trimmer unit
  • T35X M10 trimmer head
  • Not included: battery, charger, harness, saw blade, grass blade

Key Features

  • Brushless BLDC motor. No brushes to replace and no fuel system to maintain, which keeps downtime and service cost low across a season of commercial trimming.
  • 18.1 inch cutting width. A wide swath for a battery trimmer, so open turf edges and fence lines go faster per pass.
  • T35X trimmer head. Tap-advance head supplied on the machine, ready to load line and go.
  • Low noise, zero exhaust emissions. Suitable for early-morning work, hospitals, schools and municipalities with noise or emissions restrictions.
  • BLi-X platform sharing. The same 36 V packs power Husqvarna professional chainsaws, blowers, hedge trimmers, pole saws and brushcutters, so one battery inventory covers the crew.
  • Straight shaft with 0.945 in tube. Reach under shrubs and over ditch banks without stooping.

Compatibility

Husqvarna lists the 525iLST as compatible with the BLi200, BLi300 and BLi950X batteries on the Husqvarna BLi-X 36 V professional platform. No other battery platform is confirmed and none is implied here. Do not attempt to fit a battery from another manufacturer or from a different Husqvarna voltage family. Please confirm your battery model and your machine's serial number against Husqvarna's current compatibility list before ordering.

Why Buy OEM?

This is a genuine Husqvarna machine built to factory specification, not a rebuild or a look-alike. Genuine units carry the correct electronics, the correct battery interface and the factory warranty coverage, and they are supported by the Husqvarna dealer parts network for the life of the tool.

✔ Why Buy From Us

  • ✔ Genuine Husqvarna OEM equipment, brand new in the box
  • ✔ Correct part number 970551901 verified against Husqvarna's own product data
  • ✔ TOOL ONLY status stated up front so there are no surprises on delivery
  • ✔ Professional BLi-X 36 V platform, shared across the Husqvarna pro battery range
  • ✔ Backed by the Husqvarna dealer service and parts network
  • ✔ Fast Shipping - Ships Quickly from the USA

Keywords

970551901, Husqvarna 525iLST, 525iLST tool only, Husqvarna battery string trimmer, BLi-X 36V trimmer, cordless weed eater commercial, 40V Husqvarna trimmer, professional battery trimmer, T35X trimmer head, Husqvarna 525iLST bare tool, brushless string trimmer, 18 inch cutting width trimmer

Please verify compatibility before purchase. This listing is for the tool only under part number 970551901. Battery and charger are sold separately. Confirm your existing Husqvarna BLi-X 36 V batteries and charger against Husqvarna's published compatibility list, and check the model and serial number of any equipment you intend to pair with this trimmer. If you need a battery and charger included, that is a different Husqvarna part number and this listing will not supply it.

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