2025 EGO Power+ String Trimmers ST1521S

Current EGO Power+ String Trimmers

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Year 2025
Make EGO Power+
Model String Trimmers

Power+ 15" String Trimmer with POWERLOAD™

The world's first String Trimmer with POWERLOAD™ Technology. Replacing your string line is as easy as feeding the line into the head and pressing a button!

Patented Powerload™ Technology

Just insert the line and push a button to wind—get back to work in seconds

Carbon Fiber Shaft with Lifetime Warranty

Stronger than any other string trimmer shaft on the market

High-Efficiency Brushless Motor

Delivers longer run time, low vibrations and an extended motor life

30-MINUTE RUNTIME

Get up to 30 minutes of runtime on a single charge with a 56V 2.5Ah ARC Lithium battery

Details

The world's first String Trimmer with POWERLOAD™ Technology. This patented technology solves one of the biggest pain points of string trimmers, POWERLOAD™ technology automatically winds your trimmer. Replacing your string line is as easy as feeding the line into the head and pressing a button! The EGO POWER+ 15" POWERLOAD™ String Trimmer has a Carbon Fiber shaft that is stronger than any other string trimmer shaft on the market today.

Features may include:

POWERLOAD™ Head, load your line, push a button and go

Carbon Fiber Shaft with a Lifetime Warranty

15" cutting swath

Dual-feed spiral twist 0.095in. line

High-efficiency brushless motor

Variable speed control

Electric

Electrical Voltage: 56 V

Operational

Operating Speed No-load: 4000~5800 RPM

Dimensions

Dimensions Cutting Line Type: 0.095 in. (2.4 mm) nylon twist line

Cutting Width 15 in. (38 cm)

Weights

Weight (Without battery pack): 7.28 lb. (3.3 kg)

Features

Features Cutting Mechanism: Bump Head | Line-Loading Mechanism: Motor driven

2025 EGO Power+ String Trimmers ST1521S