84V Professional Lithium Brushless Battery Power String Trimmer

High-Power Brushless Motor
Delivers 30% more torque and runtime than brushed motors, with zero friction for cooler operation and extended lifespan. Ideal for heavy-duty grass cutting, thick weeds, and dense overgrowth.
Premium 84V Lithium Battery
Ultra-high voltage ensures consistent power output, cutting through tough vegetation effortlessly. Includes fast-charging tech (0-80% in 40 mins) and 60% longer cycle life than standard batteries.
Commercial-Grade Aluminum Gearbox
Precision-machined for smooth torque transfer, reducing vibration and wear. Reinforced steel drive shaft handles prolonged use without bending or jamming.
Multi-Angle Cutting Head
Adjusts 90° for edging along sidewalks or fences, and 180° for underbrush clearing. Dual-line auto-feed system prevents tangling with 0.8mm reinforced nylon strings.
Lightweight Ergonomic Design
Weighs only 9.8 lbs (4.45 kg) with balanced weight distribution. Soft-grip handle and shoulder strap reduce fatigue during 2-3 hour sessions.
All-Terrain Wheels & Guard
Heavy-duty 6-inch wheels glide over rough lawns, while the 14-inch protective shield blocks debris kickback. Works on slopes, ditches, and uneven turf.
Weather-Resistant Build
IPX4-rated against rain and dust. Sealed bearings and corrosion-resistant fasteners ensure durability in humid or coastal regions.
Versatile Applications
Perfect for large yards, farms, golf courses, and municipal landscaping. Compatible with optional blade attachments for brush clearing.
Global Warranty & Bulk Discounts
Includes 2-year motor warranty. Contact for wholesale pricing on 50+ units. Ships from US/EU warehouses for fast delivery.