BLACK+DECKER LSTE525 20V Easy Feed Battery Weed Wacker

Last updated: November 30, 2020


The string trimmer includes two 20-volt lithium-ion batteries and has multiple special features, including a power drive transmission that enables increased torque for improved cutting ability and a two-speed control that lets users choose between more power or extended runtime. The product weighs 6.3 pounds and has a cutting diameter of 12 inches.

We looked at the top Battery Powered Weed Wacker and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Battery Powered Weed Wacker you should buy.

Product Details

Key Takeaway: The tool is designed for trimming areas of overgrowth after mowing but is also capable of edging along borders, sidewalks and flower beds.

In our analysis of 9 expert reviews, the BLACK+DECKER LSTE525 20V Easy Feed Battery Weed Wacker placed 1st when we looked at the top 6 products in the category. For the full ranking, see below.

From The Manufacturer

The BLACK+DECKER LSTE525 20V MAX Lithium Easyfeed String Trimmer/Edger + 2 Lithium-Ion Batteries is part of the 20V MAX System; 1 System – Endless Tasks. Power for your Style. This tool is designed for trimming areas of overgrowth after mowing, as well as edging along borders, sidewalks, and flower beds. It features the Power Drive Transmission which increases torque for more cutting power at the string, and the 2-speed control lets you choose between more power or extended runtime. It easily converts from trimmer to wheeled edger. This unit features easyfeed which allows you to advance your line with the push of a button with no bumping required. It has a premium micro texture soft grip that provides comfort and control while using the tool, with adjustable height and handle for ideal user comfort. Cutting swath of 12 inches; Line Size – 0.065 inches; RPM – 5,500/7,200; Replacement Spool – AF-100. Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18. Includes: (1) LSTE525 20V MAX Cordless Trimmer/Edger, (2) LBXR20 20V MAX Lithium Batteries, (1) Charger, (1) AFS Spool, (1) Guard.

Expert Reviews


What reviewers liked

Convertible edger and trimmer. Get a prolonged cutting experience (30-40 minutes per charge). It has the powerdrive technology that enables the device to enhance its cutting ability for tougher cutting tasks. You get the chance to alternate between speed levels. It has an adjustable handle and height. Easyfeed feature allows a simple method for extending the cutting line from a button on the handle.
If you don’t like the idea of using a gas trimmer that gives off emissions that are harmful to the environment, a battery powered trimmer such as this one is a great option for you to consider.

What reviewers didn't like

Many trimmers can be hosed down when you need to clean them. There is more work involved with this unit, because you can’t use water on it. The instructions say to not get the motor wet. You can only clean it with a damp cloth.
View our Battery Powered Weed Wacker buying guide for in-depth advice and recommendations.

From our partners