# BLACK+DECKER 40V MAX String Trimmer and Edger

> BLACK+DECKER 40V MAX String Trimmer and Edger is a trimmer from BLACK+DECKER 40V MAX. It is labelled 40 V.

- Line: [BLACK+DECKER 40V MAX](https://powertoolgrid.com/lines/black-decker-40v-max/)
- Category: [String trimmers](https://powertoolgrid.com/compare/trimmer/)
- Status: current
- Data confidence: inferred (last verified 2026-10-23; [what this means](https://powertoolgrid.com/how-we-compare/#confidence))
- Page: https://powertoolgrid.com/products/black-decker-40v-max-lst140c/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model number | not published |  |
| Voltage on the label | 40 V | [blackanddecker.com](https://www.blackanddecker.com/products/lst140c) (brand, page, 2026-10-23) |
| Batteries it takes at once | not published |  |
| Weight | not published |  |
| Cutting width | not published |  |
| Brushless motor | not published |  |
| Warranty | not published |  |



## The same tool on other platforms

Same category, different line:

- [Craftsman V60 15 in Brushless WEEDWACKER String Trimmer](https://powertoolgrid.com/products/craftsman-v60-cmcst960/)
- [Craftsman V20 13 in Brushless WEEDWACKER String Trimmer with QUICKWIND](https://powertoolgrid.com/products/craftsman-v20-cmcst920/)
- [Craftsman V20 String Trimmer (CMCST901B)](https://powertoolgrid.com/products/craftsman-v20-cmcst901b/)
- [Craftsman V20 10 in WEEDWACKER String Trimmer and Edger](https://powertoolgrid.com/products/craftsman-v20-cmcst915b/)
- [Craftsman V20 13 in WEEDWACKER String Trimmer/Edger](https://powertoolgrid.com/products/craftsman-v20-cmcst910b/)
- [DeWalt 60V MAX FLEXVOLT 17 in Brushless Attachment Capable String Trimmer](https://powertoolgrid.com/products/dewalt-60v-max-flexvolt-17in-trimmer/) — $99.00
- [DeWalt 20V MAX Brushless Foldable String Trimmer](https://powertoolgrid.com/products/dewalt-20v-max-dcst926b/) — $179.00
- [DeWalt 20V MAX 13 in String Trimmer](https://powertoolgrid.com/products/dewalt-20v-max-dcst925b/) — $139.00


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PowerToolGrid lists battery yard tools from every brand side by side, with a source for every spec. [How we compare](https://powertoolgrid.com/how-we-compare/). Data as of 2026-10-29.