Top Battery String Trimmers for Compact Lawns
For small yards, the EGO Power+ ST1502SF stands out as our top pick. It offers a lightweight design and a brushless motor that delivers surprising power for its size. Owners report it easily handles grass and weeds along fences and beds. The main limitation is that its battery and charger are sold separately, which adds to the initial cost if you are new to the EGO system.
Finding the right string trimmer for a small yard can be a challenge. Many models are overbuilt and heavy, making them tiring to use. Others lack the power to cut through thicker growth. Battery-powered trimmers offer a great middle ground, but the key is picking one that matches the size of your property.
We looked at battery trimmers that are easy to handle, quick to start, and free from gas and cords. The best ones for small yards balance runtime, weight, and cutting ability. We compared specifications and user feedback to find models that offer the most value for homeowners with compact lawns.
How to pick the right one
The top picks, ranked
EGO Power+ ST1502SF 15-Inch String Trimmer
The EGO Power+ ST1502SF is a cordless trimmer that uses a 56-volt architecture to deliver gas-like power. It features a 15-inch cutting swath, which is efficient for small properties. The brushless motor extends motor life and increases runtime. Owners report it starts instantly and handles thick weeds without bogging down.
Pros
- Powerful brushless motor
- Lightweight and well balanced
- Variable speed trigger for control
Cons
- Battery and charger not included
- Requires assembly
DEWALT 20V MAX XR String Trimmer (DCST970X1)
The DEWALT DCST970X1 is a 20V MAX XR trimmer that comes with a 5Ah battery and charger. It offers a 16-inch cutting swath and a brushless motor. The dual-string feed system allows for quick line advancement. Users appreciate its compatibility with other DEWALT 20V tools, making it a smart addition for existing owners.
Pros
- Comes with battery and charger
- Brushless motor for efficiency
- Dual string feed with bump feed
Cons
- Heavier than some competitors
- Can be top heavy with large battery
BLACK+DECKER 20V MAX String Trimmer (LST136)
The BLACK+DECKER LST136 is an affordable option that still delivers solid performance for small yards. It features a 13-inch cutting swath and a lightweight design. The automatic feed spool simplifies line advancement. It includes a 20V battery and charger, offering a low cost of entry. Owners find it ideal for trimming around obstacles and edges.
Pros
- Very affordable
- Lightweight and easy to maneuver
- Automatic feed spool
Cons
- Battery runtime is limited
- Not for heavy weeds
Worx 20V PowerShare 12-Inch String Trimmer (WG163)
The Worx WG163 is one of the lightest trimmers available, weighing just 4.9 pounds with the battery. It uses the PowerShare platform, so batteries work across many Worx tools. The 12-inch cutting swath is on the smaller side but perfect for tight spaces. The adjustable telescoping shaft and pivoting head add comfort.
Pros
- Extremely lightweight
- Telescoping shaft for user height
- Pivot head for edging
Cons
- Narrow cutting width
- Battery not the most powerful
Greenworks 40V 16-Inch String Trimmer (ST40B)
The Greenworks ST40B uses a 40V battery system that provides extended runtime compared to 20V models. It features a 16-inch cutting swath and an automatic feed head. The brushless motor enhances efficiency and power. It comes with a 2.0Ah battery and charger. Owners report it can easily handle a typical small yard on a single charge.
Pros
- Long runtime per charge
- Brushless motor
- Wide cutting swath
Cons
- Slightly heavier than 20V models
- Battery takes time to charge
Ryobi 18V ONE+ 13-Inch String Trimmer (RY40220)
The Ryobi RY40220 is part of the 18V ONE+ system, which includes over 300 tools. It offers a 13-inch cutting swath and a lightweight design. The adjustable handle and telescoping shaft enhance comfort. It is available as a tool only, but many homeowners already have compatible batteries. Its performance suits small yards and light trimming.
Pros
- Works with existing Ryobi batteries
- Lightweight and easy to handle
- Adjustable handle
Cons
- Battery not included
- Less powerful than 40V models
Craftsman 20V 13-Inch String Trimmer (CMEW213)
The Craftsman CMEW213 is a 20V trimmer that converts into multiple tools with optional attachments. It comes with a 13-inch cutting swath and a variable speed trigger. The attachment capability allows you to use it as an edger or blower. It includes a 2.0Ah battery and charger. Owners find it versatile for small yard maintenance.
Pros
- Attachment capable for multiple uses
- Variable speed trigger
- Includes battery and charger
Cons
- Cutting power is moderate
- Attachment system requires extra purchases
Compared at a glance
| # | Model | Voltage | Best for | Score | Price |
|---|---|---|---|---|---|
| 1 | EGO Power+ ST1502SF 15-Inch String Trimmer | 56V | Best overall for small yards | 9.4 | Check price |
| 2 | DEWALT 20V MAX XR String Trimmer (DCST970X1) | 20V MAX | Best for those already in the DEWALT ecosystem | 9.2 | Check price |
| 3 | BLACK+DECKER 20V MAX String Trimmer (LST136) | 20V MAX | Best budget pick | 8.6 | Check price |
| 4 | Worx 20V PowerShare 12-Inch String Trimmer (WG163) | 20V PowerShare | Best lightweight option | 8.4 | Check price |
| 5 | Greenworks 40V 16-Inch String Trimmer (ST40B) | 40V | Best for long runtime | 8.8 | Check price |
| 6 | Ryobi 18V ONE+ 13-Inch String Trimmer (RY40220) | 18V ONE+ | Best for Ryobi tool owners | 8.2 | Check price |
| 7 | Craftsman 20V 13-Inch String Trimmer (CMEW213) | 20V MAX | Best for versatility with attachments | 8.0 | Check price |
Questions worth asking
What is the best battery string trimmer for a small yard?
The EGO Power+ ST1502SF is our top pick for small yards due to its powerful brushless motor, lightweight design, and 15-inch cutting width. However, it requires a separate battery purchase if you are not already in the EGO system.
How long does a battery string trimmer run on a single charge?
Runtime varies by model and battery capacity. Most trimmers run between 15 and 40 minutes. For a small yard, 20 minutes is often sufficient. Models with 40V or higher and larger amp-hour batteries, like the Greenworks ST40B, offer longer runtimes.
Are battery string trimmers as powerful as gas trimmers?
Modern battery trimmers, especially those with brushless motors, provide enough power for typical residential use, including weeds and grass. They may not match the sustained power of high-end gas trimmers for heavy commercial work, but they are more than adequate for small yards.
What is the ideal battery voltage for a small yard trimmer?
For a small yard, a 20V to 40V battery is ideal. 20V models are lighter and cheaper, while 40V models offer more power and runtime. Consider your yard’s density and size when choosing.
Can I use my existing power tool batteries with a string trimmer?
Many brands offer trimmers that use the same battery platform, such as DEWALT, Ryobi, Worx, and Greenworks. If you already own tools from these brands, you can buy a tool-only trimmer to save money.
What is the difference between bump feed and automatic feed string trimmers?
Bump feed requires you to tap the trimmer head on the ground to advance the line. Automatic feed releases line when the motor starts or when the line becomes short. Automatic feed is more convenient but sometimes wastes line.
How do I know when to replace the trimmer line?
When the cutting swath noticeably decreases or the line breaks frequently, it is time to replace the spool or line. Always use the recommended line diameter for your trimmer.
Are battery trimmers safe to use in wet conditions?
Battery trimmers are generally safe to use in light rain, but it is best to avoid wet grass as it can clog the trimmer. Do not submerge the tool or battery in water. Always follow the manufacturer’s safety instructions.
Our pick
For most small yards, the EGO Power+ ST1502SF is the best choice, offering a perfect blend of power and lightweight handling. If you are on a budget, the BLACK+DECKER LST136 provides reliable performance at a low cost. For those with existing tool batteries, consider the DEWALT or Ryobi to maximize value.
