# WORX Power Share Nitro 20V 13 in Brushless String Trimmer

> WORX Power Share Nitro 20V 13 in Brushless String Trimmer (WG173) is a trimmer from WORX Power Share. It is labelled 20 V, weighs 5.18 lb, cuts a 13 in path, and has a brushless motor.

- Line: [WORX Power Share](https://powertoolgrid.com/lines/worx-power-share-20v/)
- Category: [String trimmers](https://powertoolgrid.com/compare/trimmer/)
- Status: current
- Data confidence: confirmed (last verified 2026-10-23; [what this means](https://powertoolgrid.com/how-we-compare/#confidence))
- Page: https://powertoolgrid.com/products/worx-power-share-20v-wg173/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model number | WG173 | [worx.com](https://www.worx.com/en-us/nitro-20v-brushless-13-cordless-string-trimmer-wg173) (brand, page, 2026-10-23) |
| Voltage on the label | 20 V | [worx.com](https://www.worx.com/en-us/nitro-20v-brushless-13-cordless-string-trimmer-wg173) (brand, page, 2026-10-23) |
| Batteries it takes at once | not published |  |
| Weight | 5.18 lb | [worx.com](https://www.worx.com/en-us/nitro-20v-brushless-13-cordless-string-trimmer-wg173) (brand, page, 2026-10-23) |
| Cutting width | 13 in | [worx.com](https://www.worx.com/en-us/nitro-20v-brushless-13-cordless-string-trimmer-wg173) (brand, page, 2026-10-23) |
| Brushless motor | yes | [worx.com](https://www.worx.com/en-us/nitro-20v-brushless-13-cordless-string-trimmer-wg173) (brand, page, 2026-10-23) |
| Warranty | not published |  |



## The same tool on other platforms

Same category, different line:

- [BLACK+DECKER 40V MAX 13 in 2-in-1 String Trimmer/Edger with POWERCOMMAND](https://powertoolgrid.com/products/black-decker-40v-max-lst136/) — $89.00
- [BLACK+DECKER 40V MAX String Trimmer and Edger](https://powertoolgrid.com/products/black-decker-40v-max-lst140c/)
- [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


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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.