Best Kobalt 80-Volt Max Baretool 16-in Straight
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Is the best kobalt 80-volt max baretool 16-in straight trimmer a good choice for lawn edges and the strip around garden beds? The stored listing for this ASIN describes a Kobalt 80-Volt Max string trimmer with a 16-inch cutting width and a straight style, sold as a tool only with the battery not included. The record gives a weight, a speed and a recommended use. It gives no runtime, no warranty and no bullet points. This page covers that one product, using the stored listing data and three university extension pages on trimmers and edging.
Quick answer
- It is a tool-only string trimmer. The title says Battery Not Included, so you need to buy a battery and charger separately.
- The listing states a 16-inch cutting width, a speed of 6500 rpm and a straight style, with an item weight of 10.7 pounds.
- The title names an 80-Volt Max platform. The record does not say which batteries or chargers it takes, so confirm the match before you buy.
- The record has no runtime, warranty, motor type or bullet points. Those gaps are listed below, and none of them should be filled from guesswork.
The product at a glance
The table lists what the stored listing record states, from a Playwright scan dated 2026-10-23. Cells say “not stated” where the record is silent. A silent cell is a gap in the record, not evidence that the trimmer lacks the feature.
| Item | What the listing states |
|---|---|
| Brand | Kobalt |
| Full title | Kobalt 80-Volt Max Baretool 16-in Straight Cordless String Trimmer 2nd Generation (Battery Not Included) |
| Power source | Battery powered |
| Voltage and battery platform | 80-Volt Max (title); no voltage field in the record |
| Battery and charger | Not included (the title says Battery Not Included) |
| Cutting width | 16 inches |
| Speed | 6500 rpm |
| Style | Straight |
| Item weight | 10.7 pounds |
| Item dimensions | 36 in long by 9 in wide |
| Recommended uses | Trimming grass, weeds, and maintaining edges around gardens and lawns |
| Motor | not stated |
| Line head | not stated |
| Bullet points | none in the stored record |
| Runtime | not stated |
| Warranty | not stated |
| Model number | not usable: the model field holds a long code that includes the ASIN, not a manufacturer model number |
| Attachments | not stated |
The listing page is the place to confirm the current details: View on Amazon
The title includes the words 2nd Generation. The record does not say what changed from the first generation, so treat those words as a naming fact and nothing more. The record also gives a 16-inch cutting width and a straight style, but it does not describe the shaft length or the handle layout. The Ohio State factsheet notes that trimmers “vary in size from small, handheld models to larger units with shoulder straps and handlebar controls.” That range is why the handle and shaft details matter when you compare this listing with others.
Who it suits
This trimmer suits a homeowner who needs a 16-inch cut for lawn edges and along garden beds. That matches the recommended use the listing gives: trimming grass, weeds, and maintaining edges around gardens and lawns. The listing has no bullet points, so any use beyond that wording is outside what the record says.
It also suits someone who already owns an 80-Volt Max Kobalt battery and charger and wants a tool-only option. Confirm the match before you buy. The record does not state battery compatibility, and a platform name in a title is not the same thing as a compatibility statement. If you are comparing trimmers of this type, our Greenworks vs EGO Power+ string trimmer comparison covers the same kind of tool and may help you set the questions to ask.
Edging is one of the two uses the listing names, alongside trimming. The Utah State University Extension page says that “Although it is more work, finished, neat edges can make a landscape look polished and attractive.” The same page notes that “Lawn areas may look green and lush, but if the edges are uneven or untrimmed, the whole yard can seem unkempt.” If edging is your main task, the 16-inch cut and the straight style are the two figures to compare with the edges you maintain.
The same USU page lists ways to cut the amount of trimming a yard needs. It says that “Cement, redwood binder board, vinyl, rubber, bricks and other materials reduce the amount of trimming required.” It also advises surrounding fences and rocks with edging material. That is a yard-design choice rather than a trimmer feature, but it changes how often the trimmer has to run along the same line.
Trimmer safety starts with clothing and bystanders. The Oklahoma State extension article says that “They can be dangerous to operate, especially around gravel, trash and other debris in the yard.” It advises that “Wear protective clothing when operating a weeder, edger or trimmer.” It also says that “In addition, make sure children and pets aren’t in the area.” The Ohio State factsheet adds that “Be aware of bystanders in the event of thrown objects.”
The same factsheet explains the stakes. It says that “Although relatively small, these machines are powerful, and contact from rotating cutters and flying debris can cause serious injury including cuts and lacerations.” It adds that trimmers “pose additional risks to the operator and bystanders due to their tendency to throw objects from their spinning action.” The factsheet’s safe-operation checks, described above, are the practical response to that risk.
The Ohio State factsheet’s safe-operation list also asks for two checks before use. The first is to read the manual. In its words, “Always read and follow the manufacturer provided operator’s manual before using the equipment and any attachments.” The second is to inspect the trimmer: “Inspect the unit and attachments for signs of wear and damage.” We did not find a manual for this exact model that we could open, so use the manual that came with your trimmer.
Skip it if
- You need a battery and charger in the box. The title says Battery Not Included, so neither comes with it.
- You need a runtime figure from the listing. The record gives none for the trimmer, so check the battery’s own specifications before you buy.
- You need a warranty term. The record has no warranty field.
- You need a usable model number from the record. The model field holds a long code that includes the ASIN, so it cannot serve as a model number.
- You trim mostly close to tree trunks, house trim, young plants or fences. The Oklahoma State article says that “Trimming too close to these things can result in gouges in the surface.”
- You are comparing battery platforms. Our DEWALT FLEXVOLT 60V MAX string trimmer post covers a different platform and does not describe this trimmer.
What the listing does not say
The stored record is short. This section lists what it leaves out, so you do not fill the gaps with guesses.
- Battery and charger: not included, per the title. The record gives no battery capacity, no charger details and no statement about which batteries work with the trimmer.
- Runtime and charge time: not stated anywhere in the record.
- Motor: the record gives a speed of 6500 rpm and nothing about the motor design.
- Line head and line size: not stated.
- Attachments: the record does not say whether this model takes attachments. The Ohio State factsheet notes that many handheld trimmers “are designed to incorporate attachments such as brush-cutting blades, cultivators and edgers,” but that describes trimmers in general and does not settle the question for this model.
- Warranty: not stated.
- Bullet points: none in the stored record. The facts here come from the title, the specification fields and the recommended-use line only.
- Weight: the record gives 10.7 pounds. It does not say whether that figure includes a battery, and the title says the battery is not included, so check the box or the product sheet before you rely on it.
- Model number: the record’s model field holds a long code that includes the ASIN. It is not a manufacturer model number, so this post does not use it.
How we chose
This post covers one product, ASIN B07MB77SPJ, which is the item assigned to this keyword. It is a battery-powered string trimmer, a yard tool, so it belongs with trimmers and edgers rather than with accessories or parts. The listing data comes from a stored Playwright scan dated 2026-10-23. We did not compare it with other trimmers in this post, because each post in this batch covers one ASIN.
We looked for a manufacturer page for this exact model. Kobalt manual PDFs appeared in search results, but the tools we use to open sources do not read PDFs, so we did not rely on them. We also did not use a third-party copy of a manual as a source. The three extension pages cover trimmers and edging in general. Each was opened on the date shown in the source list at the end of this page.
Three of the four sources are university extension pages on trimmers and edging in general, so their advice is not tied to this trimmer’s design, and each is cited only for the points it makes. The stored record was read field by field. Where the title and a specification line repeat the same fact, such as the 16-inch width, we used it once. Where a field is unusable, as with the model number, we say so rather than use it.
What we could not verify
The sources we opened do not cover the points below, and the listing record does not state them.
- Whether a Kobalt manual PDF matches this 2nd Generation model. Our tools could not open a PDF, and the record gives no usable model number to match against.
- Battery and charger compatibility with 80-Volt Max Kobalt batteries.
- Runtime, battery capacity and charge time.
- Motor design, line head and line size.
- Warranty terms and what they cover.
- Whether the 10.7-pound weight includes any battery.
- What changed in the 2nd Generation design.
- Whether the live listing still matches the stored scan dated 2026-10-23.
FAQ
Does the best kobalt 80-volt max baretool 16-in straight come with a battery and charger?
No. The title says Battery Not Included. Buy a battery and charger separately, and confirm that they match the trimmer before you order.
What cutting width does this trimmer have?
The listing states a 16-inch cutting width. It gives no other width figure, so compare that number with the edges you need to trim.
How long does the battery last?
The record gives no runtime and no battery capacity for this trimmer. Look at the battery’s own specifications, and plan for a spare battery on a long edging job.
Does it come with a warranty?
The stored record has no warranty field, so this post cannot say what the warranty covers. Check the manufacturer’s terms or the product sheet before you buy.
What kind of motor does it have?
The record does not state the motor design. It lists a speed of 6500 rpm, and nothing else about the motor. Ask the seller or check the product sheet if the motor type matters to you.
Is it safe to use around children and pets?
Keep children and pets out of the work area, as the Oklahoma State extension article advises. Wear protective clothing as well. The Ohio State factsheet adds that bystanders need to stay clear of thrown objects, and it advises keeping “hands and feet away from moving parts and cutting blades.”
Bottom line
Choose this trimmer only if you already have an 80-Volt Max Kobalt battery and charger that you have confirmed will work with it, or you plan to buy them to match, and you need a 16-inch straight-style cut for lawn edges. If you need a battery in the box, a runtime or a warranty term from the record, the stored data cannot give you any of them, so keep comparing listings.
Sources
- Kobalt 80-Volt Max Baretool 16-in Straight Cordless String Trimmer 2nd Generation (Battery Not Included), Amazon listing, stored scan record (opened 2026-10-23) https://www.amazon.com/dp/B07MB77SPJ
- Handheld Trimmers and Brush Cutters, Ohioline, Ohio State University Extension (opened 2026-10-22) https://ohioline.osu.edu/factsheet/aex-79037
- Beyond The Mower: Safe Use Of Trimmers, Edgers And Blowers, Oklahoma State University Extension (opened 2026-10-22) https://extension.okstate.edu/announcements/grow-gardening-columns/2025/august-24-2025.html
- Tips for Edging Your Lawn, Utah State University Extension (opened 2026-10-22) https://extension.usu.edu/archive/tips-for-edging-your-lawn
