2120802CA
40V 12" String Trimmer, 2.0Ah Battery and Charger - STF309
- Regular price
- $151.20
- Sale price
- $151.20
- Regular price
-
$189.00 - Unit price
- per
Sold out

Cordless outdoor power tools are ideal for homeowners like you who are simplifying and focusing on what’s essential to getting the most out of life. The Greenworks 40V family of tools are built with medium weight construction and high-efficiency motors. The Greenworks 40V lithium-ion platform powers over 40 outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, hedge trimmers, and much more! The 40V lithium-ion battery provides the power you need, and delivers fade-free power with no memory loss after charging. The Greenworks 40V platform comes with a 3 year tool / battery* warranty to protect your investment. Of high-quality manufacturing, these products are easy to start and lighter weight than the gas products you’re used to, making your day of yard work a whole lot easier. Perfect for yards up to ⅓ acre, Greenworks 40V tools are lightweight, start instantly, and require virtually no maintenance – no gas, no oil, no mess – but still deliver gas-like power.

Features:
Key Features:
- Edging Wheel
- Telescoping Shaft
- Single Line
- Automatic Feed - Automatic dual line management system to ensure your line stays viable for cutting.
- Auxiliary Handle - Adds comfort and control during use.
- Lightweight - For comfort, control, and less fatigue – 20% lighter than comparable gas-powered models.
Specifications:
Voltage | 40V |
Amp Hours | 2Ah |
Weight | 9.04 lbs. |
Size | 7.9" × 27.8" × 5.9" |
Cutting Swath | 12 in |
Line Diameter | 0.065 in |
Charge Time to 100% | from 60 mins |
Runtime | up to 20 mins |
Motor | Brushed |
No Load Speed | 8500 / 9200 ±10% RPM |
Warranty | 3-Year Warranty |
Specifications for 40V 2.0Ah Lithium-ion Battery
Voltage | 40V |
Amp Hours | 2Ah |
Weight | 2.07 lbs. |
Size | 3.5" × 6.9" × 3.3" |
Watt Hours | 80 |
Charge Time to 100% | from 60 mins |
Life Cycles | Up to 2000 |
Warranty | 3-Year Warranty |
Specifications for 40V Charger
Voltage | 40V |
Weight | 2 lbs. |
Size | 6.5" × 8.3" × 3.7" |
Charge Time to 100% | from 120 mins |
Charge Time (2.0 AH Battery) | from 60 mins |
Charge Time (4.0 AH Battery) | from 120 mins |
Warranty | 3-Year Warranty |