2026 Husqvarna® Power Battery String Trimmers 525iLST (tool only)
- Year 2026
- Make Husqvarna® Power
- Model Battery String Trimmers
2026 Husqvarna® Power Battery String Trimmers 525iLST (tool only)
Robust, high-performance battery grass trimmer with wide cutting diameterHusqvarna 525iLST is a robust, high-performance professional battery grass trimmer. Lightweight, well-balanced and power equivalent to a 25cc petrol machine. Designed for full-time use and compatible with Husqvarna's BLi200, BLi300, and BLi950X batteries, this cordless electric grass trimmer delivers the performance you need with a brushless E-TORQ motor and 18.1" in cutting diameter. You operate it easily and efficiently thanks to the comfortable loop handle and intuitive keypad with 3-speed mode and battery status indicator. Battery and charger not included.
Features may include:
Outstanding cutting capacity- The unique, Husqvarna developed high torq motor combined with the outstanding cutting diameter provide highest capacity.
- Specially selected components, intelligent electronics, and an efficient cooling system ensure consistent, high output power regardless of the battery’s charge level. This helps maintain productivity throughout us
- Machines with a built-in connectivity module can easily be connected with Husqvarna Fleet Services™. Allowing you to see each machine’s last known location, its usage stats and service history – and much more. This also facilitates updates of the machine’s firmware, so that it's always compatible with the latest functions in Husqvarna Fleet Services
- Husqvarna ActiveCool enables efficient cooling of the battery, both during charging and discharging. Thanks to the active cooling system your battery powered product remains fully productive, also in demanding conditions while the lifetime of your batteries prolongs.
- This battery-powered Husqvarna machine fulfils the IPX4 classification for rain resistance. This makes it a long-lasting and reliable tool that can be used all year round in all weather conditions.
Motor
Motor Type
BLDC (brushless)
Drivetrain
Gear Ratio (Primary)
1.46
Battery
Battery
Voltage: 40 V | Type: Li-Ion
Operational
Operating Conditions
Equivalent vibration level (ahv, eq) left handle: 2.7 m/s² | Equivalent vibration level (ahv, eq) right handle: 2.5 m/s² | Equivalent vibration level (ahv, eq) front handle: 2.7 m/s² | Equivalent vibration level (ahv, eq) rear handle: 2.5 m/s²
Operating Speed
rpm output shaft: 7,200 rpm | Maximum power: 10,500 rpm
Performance
Noise Level
Sound pressure level at operators ear: 80 dB(A) | Sound power level, guaranteed (LWA): 93 dB(A)
Dimensions
Cutting Width
18.1 in
Dimensions
Tube diameter: 0.945in | Drive gear angle: 30 °
Length
71.3 in | Tube: 56.535 in
Width
11 in
Weights
Weight
excl. battery and cutting equipment: 7.5 lbs | excl. battery: 8.82 lbs
Features
Features
Trimmer head: T35X M10