Garden & forestry
TPT TPLM38DC20 Brushless Lawn Mower
The TPT TPLM38DC20 is a 40V brushless walk-behind lawn mower that runs on two 20V batteries. TPT lists a blade speed of 3000–3500rpm, cutting height from 25 to 75mm in six central positions, a plastic deck and a 35L grass box, with collecting and mulching modes. The cutting width appears as 370mm/380mm. When you ask for a quote, name the width, the battery packs and the charger so the price covers one complete kit.
Zhejiang Top Power Technology Co., Ltd. ↗
Build my procurement briefCutting width and what comes in the box
TPT's table prints the cutting width as 370mm/380mm. Ask for the exact revision, the blade part number, a deck drawing and the working width of the mower you will receive. The DC40 models in the same 40V family are separate products with their own data. For a second cordless quote, the G-BEST LMB40B Cordless Lawn Mower can be checked against the same width and kit points.
Check too whether the price is for the bare tool or a full kit. The 40V category lists battery and charger models as separate items, so name the ones you want included.
Published specifications
Read each value with its stated conditions, and ask the manufacturer for any limit not listed here.
| Specification | Published value | Meaning / limit |
|---|---|---|
| Power arrangement | Two 20V batteries; 40V platform [1] [2] | Ask for battery capacity, how many packs are included and which charger comes with the order. |
| Blade speed | 3000–3500rpm [1] | Listed speed. Ask for input power and runtime if you need them. |
| Cutting width | 370mm / 380mm [1] | Two values are printed. Ask TPT to state the width of the build you order. |
| Height adjustment | 25–75mm; six central positions [1] | Check the mechanism and each setting on the sample. |
| Deck / grass box | Plastic deck; 35L box [1] | Ask for machine mass and overall dimensions, which the table does not give. |
| Operations | Collecting and mulching [1] | Ask which mulching insert is needed and whether it is in the box. |
Batteries, charger and runtime
Voltage alone does not tell you watt-hours or how much lawn one charge will cut. Ask TPT for the approved pack model and capacity, cell chemistry and protection, how the two packs work together, the charger model and input, and the battery-to-tool interface. Packs from other brands need TPT's written approval. Pack capacity, chargers and market documents are covered in more depth in our guide to buying battery garden tools for import.
Describe your lawn area, grass condition, obstacles and whether you will collect or mulch. If runtime or area per charge matters, agree a demonstration under stated conditions.
Collecting, mulching and handling
TPT names the mowing functions but gives no accessory list or handling dimensions. Confirm these points on the mower that will be delivered. Buyers who want powered drive can weigh a self-propelled design such as the Dobest DB8721S Self-propelled Lawn Mower.
| Function | What to confirm |
|---|---|
| Collecting | How the box fits, its 35L capacity, and emptying and cleaning instructions. |
| Mulching | The insert or plug by name, the blade it needs, and whether it is standard or optional. |
| Height setting | The six central positions and the actual range, shown on a sample. |
| Handling | Machine mass, handle adjustment and folding, dimensions and suitable terrain. |
Sources [1]
Prepare a model-specific brief
Write your actual conditions below. This local worksheet is not sent, uploaded or saved after reload. Copy or print it before leaving.
Manual, conformity documents and spare parts
Ask for the current TPLM38DC20 manual, its operating limits and the conformity documents your market requires. TPT's factory certificate and market-logo graphic are general; request the mower's own test reports, including sound, vibration and slope figures if you need them.
List blade, grass box, height-adjustment parts and electrical components by revision. Agree spare-part availability, separate warranty terms for the tool and for batteries and chargers, and who carries out repairs.
Approving the mower kit
Run the acceptance on this model and its kit. Other cordless mowers and garden machines are listed in our garden and forestry section.
Build
Settle 370 or 380mm and the batteries, charger and accessories supplied.
Operation
Show collecting, mulching, height adjustment and handling on a sample.
Duty
Grass, area and runtime conditions, if you need a performance check.
Handover
Matching manual, conformity documents, spare parts and written warranty.
Buyer questions
Will any 40V battery fit?
Ask TPT for its approved list of packs and chargers for this mower and use only those. [1] [2]
How long does it mow on one charge?
TPT gives no runtime or tested area. Ask for figures for a named battery capacity, or agree a demonstration. [1]
Sources
Specifications come from the manufacturer's publications listed below, with the date each was checked.
- TPT official TPLM38DC20 detail
manufacturer · Checked 2026-10-11
Specification table: batteries, blade speed, cutting width, height range, deck, grass box and mowing modes.
- TPT official 40V Max category
manufacturer · Checked 2026-10-11
The 40V tool family, with battery and charger models sold as separate items.
Report a correction through our contact form, quoting TPLM38DC20 and the relevant specification.