KingFurt 21V Cordless Electric Weed Wacker, 9-Inch Brushless String Trimmer with 2 Batteries & Blade Set, Adjustable Telescopic Pole Lawn Mower for Garden Edging

Why Choose KingFurt Trimmer?
Superior Versatility: Unlike standard string trimmers, this unit comes with multiple blade attachments. From clearing overgrown weeds to precision grass cutting, you have the right tool for every scenario.
Cordless Freedom: No more worrying about gas, oil, or extension cords. Our high-capacity 21V battery system gives you the freedom to move anywhere in your yard.
Built for Comfort: The lightweight, adjustable telescopic design allows for customized operation, ensuring maximum control and minimal fatigue during longer jobs.

Specifications:
Voltage: 21V
Battery Capacity: 1500mAh (10-cell)
Cutting Width: 9 Inches
Motor Type: Brushless
Adjustability: Telescopic Pole

What’s in the Box?

1 x Cordless Weed Wacker
2 x 21V 1500mAh Batteries
1 x US Standard Charger
1 x 9-Inch Circular Saw Blade, 2 x 9-Inch Cutter Blades, 2 x Grass Cutting Heads
1 x Safety Glasses & 1 Pair Protective Gloves
1 x Grass Shield, Installation Tools & English Manual

Safety & Maintenance Guide

Battery & Charging Care
1.Initial Charging: Due to shipping safety regulations, the battery arrives at approximately 60–70% capacity. Please fully charge the battery before its first use. The battery is fully charged when the charger’s indicator light turns green.

2.Proper Charging: Use only the dedicated charger provided with your lawn mower. Avoid deep discharging the battery; we recommend recharging before it is completely depleted to maintain long-term battery health.

3.Safe Storage: Keep batteries in a dry, cool place, away from direct sunlight or heating equipment. Always remove the battery when the mower is not in use to prevent accidental activation.

Blade Installation & Operation Tips
1.Power-Off Always: Never attempt to replace or install blades while the battery is connected. Always remove the battery first.

2.Correct Blade Orientation: Ensure the circular saw blade is installed in the correct direction to match the rotation. If you experience difficulty cutting or the blade "bounces," the blade may be installed backward; please reverse it for efficient operation.

3.Efficient Mowing Technique: Since the cutter blade rotates clockwise, the most efficient cutting performance is achieved by moving the mower from left to right.

4.Secure Installation: When attaching the battery or blades, ensure they are fully seated. You should hear a distinct "click," and there should be no gap between the battery and the base to ensure a secure power connection.

Water & Environmental Warnings
Not Waterproof: This device is not waterproof. Avoid using it in the rain or during early morning hours when dew is present. Do not submerge the unit in water to cut aquatic plants or algae, and store the tool in a dry environment to prevent motor damage.