Internet #303419976

Model # ST1521S

Store SKU #1002822452

Store SO SKU #1002796861

0692042008238

15 in. 56V Lith-Ion Cordless Electric Powerload Carbon Fiber Shaft String Trimmer, 2.5Ah Battery and Charger Included

  • Includes battery and charger
  • Features a durable carbon fiber shaft
  • Fully compatible with all EGO ARC lithium-ion batteries
$ 229 00
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Frequently Bought Together

Frequently Bought Together

Product Overview

Components of an EGO battery.

INDUSTRY’S MOST ADVANCED TECHNOLOGY

Patented 56V ARC Lithium™ battery technology includes innovative design, intelligent power management, and revolutionary cooling technology for incredible power and performance.

EGO Battery with power light on.

#1 RATED POWER PLATFORM

Based on power, performance, durability and value, the EGO platform is rated #1 in the industry by leading consumer publications and experts in the outdoor power industry.

EGO battery and blower, chainsaw, mower and string trimmer.

ALL BATTERIES POWER ALL TOOLS

The 56V ARC Lithium™ battery works with all EGO POWER+ tools. Simply select your tool, click in battery and get to work.

Closeup of the button that winds the line.

PATENTED POWERLOAD™ TECHNOLOGY

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

Closeup of the carbon shaft.

CARBON FIBER SHAFT WITH LIFETIME WARRANTY

Stronger than any other string trimmer shaft on the market.

Closeup of the motor head.

HIGH-EFFICIENCY BRUSHLESS MOTOR

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

Closeup of the variable speed control button.

VARIABLE SPEED CONTROL

Easily control the 15-inch cutting swath with the variable speed control.

EGO Battery icon.

BATTERIES POWER ALL TOOLS

Universal battery compatibility gives you the convenience of using any size battery for any tool.

Gas Power icon.

THE POWER AND PERFORMANCE OF GAS

Advanced battery technology, delivers or exceeds the power of gas—without the noise, fuss and fumes.

Power on button icon.

RUNS LONGER

Revolutionary battery technology for premium battery performance.

Charging bolt icon.

CHARGES FASTER

Delivers the industry’s fastest recharge times, recharge your 2.5 Ah battery in as little as 50 minutes.

Rain and cloud icon.

WEATHER RESISTANT CONSTRUCTION

Rugged construction keeps your tool safe under more conditions.

Warranty badge icon for 5 year tool and 3 year battery warranty.

INDUSTRY LEADING WARRANTY

5 Year Tool Warranty, 3 Year Battery Warranty.

  • Includes battery and charger
  • Features a durable carbon fiber shaft
  • Fully compatible with all EGO ARC lithium-ion batteries
Featuring a High-Efficiency Brushless Motor, this 15 in. 56V Lith-Ion Cordless Electric Powerload Carbon Fiber Shaft String Trimmer is compatible with all EGO ARC Lithium batteries. Designed to be easy to use, each string trimmer can be operated with a single button press. Simply load a line, push a button and start your trimming.

Product Overview

  • Includes battery and charger
  • Features a durable carbon fiber shaft
  • Fully compatible with all EGO ARC lithium-ion batteries
Model #: ST1521S
Sku #: 1002822452
Internet #: 303419976

Featuring a High-Efficiency Brushless Motor, this 15 in. 56V Lith-Ion Cordless Electric Powerload Carbon Fiber Shaft String Trimmer is compatible with all EGO ARC Lithium batteries. Designed to be easy to use, each string trimmer can be operated with a single button press. Simply load a line, push a button and start your trimming.

Info & Guides

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Price
Was $189.00
$169.00
Save $20.00 (11%)
$229.00
$269.00
$349.00
Ratings (2711) (2484) (324) (251)
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Specifications

Dimensions

Assembled Depth (in.)
71.811 in
Assembled Height (in.)
4.449 in
Assembled Width (in.)
7.835 in
Line Style Size
.095
Maximum cutting path diameter (in.)
15
Recommended Line Diameter (in.)
.095
Shaft Length (in.)
42

Details

Assembly Required
Yes
Battery Amp Hours
2.5 Ah
Battery Type
Lithium Ion
Battery/Charger
(1) 2.5 Ah Battery & Charger Included
Charger Included
Charger Included
Features
Antivibration
Head Type
Cartridge
Included
Battery,String
Line Advance System
Bump
Number of Batteries Included
1
Number of Trim Lines
2
Power Type
Cordless
Product Weight (lb.)
11.971 lb
Refurbished
No
Returnable
180-Day
Shaft Type
Straight
Start Type
Switch
Trimmer Line Type
String
Trimmer Type
Hand Held
Voltage (v)
56v

Warranty / Certifications

Manufacturer Warranty
5 Year Limited Warranty

Specifications

Dimensions

Assembled Depth (in.)
71.811 in
Assembled Height (in.)
4.449 in
Assembled Width (in.)
7.835 in
Line Style Size
.095
Maximum cutting path diameter (in.)
15
Recommended Line Diameter (in.)
.095
Shaft Length (in.)
42

Details

Assembly Required
Yes
Battery Amp Hours
2.5 Ah
Battery Type
Lithium Ion
Battery/Charger
(1) 2.5 Ah Battery & Charger Included
Charger Included
Charger Included
Features
Antivibration
Head Type
Cartridge
Included
Battery,String
Line Advance System
Bump
Number of Batteries Included
1
Number of Trim Lines
2
Power Type
Cordless
Product Weight (lb.)
11.971 lb
Refurbished
No
Returnable
180-Day
Shaft Type
Straight
Start Type
Switch
Trimmer Line Type
String
Trimmer Type
Hand Held
Voltage (v)
56v

Warranty / Certifications

Manufacturer Warranty
5 Year Limited Warranty

Questions & Answers

Can I use 7.5 ha battery in this trimmer?? I haven't buy yet, but I will do it.

Asked by: Alejandro
All the EGO battery packs are interchangeable, so the answer is yes. However I'm not sure why you'd want to. It won't be more powerful, it will just last longer on a charge. The 2.5 Ah battery lasts plenty long, over an hour, and is about 4 lbs lighter.
Answered by: Tim
Date published: 2020-04-14

Is the carbon fiber shaft worth it?

Asked by: Cr
looking at specks on web site, the weight is the same
Answered by: skidaddy74012
Date published: 2020-04-09

What spool model fits this trimmer?

What spool model fits this trimmer?
Asked by: narisson
Hi narisson, a replacement head is the model: AH1520. Replacement line is the model: AL2450S. Thank you for your question.
Answered by: EGO Support Team.
Date published: 2020-04-21

How much string can it hold

How much string can it hold
Asked by: paul
My operator’s manual says to cut the piece of cutting line 13 feet long.
Answered by: Cordlessben
Date published: 2019-09-12
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