# SKIL PWRCore 40 6.0Ah Battery

> SKIL PWRCore 40 6.0Ah Battery (BY8723C-00) is a battery from SKIL PWRCore 40. It is labelled 40 V, holds 6 Ah, and weighs 4.39 lb. Lowest in-stock price on file: $169.99 at SKIL (checked Oct 29, 2026).

- Line: [SKIL PWRCore 40](https://powertoolgrid.com/lines/skil-pwrcore-40/)
- Category: [Batteries](https://powertoolgrid.com/compare/battery/)
- 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/skil-pwrcore-40-by8723c-00/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model number | BY8723C-00 | [skil.com](https://www.skil.com/products/pwrcore-40v-6-ah-battery-by8723c-00) (brand, page, 2026-10-23) |
| Voltage on the label | 40 V | [skil.com](https://www.skil.com/products/pwrcore-40v-6-ah-battery-by8723c-00) (brand, page, 2026-10-23) |
| Capacity | 6 Ah | [skil.com](https://www.skil.com/products/pwrcore-40v-6-ah-battery-by8723c-00) (brand, page, 2026-10-23) |
| Energy | not published |  |
| Weight | 4.39 lb | [skil.com](https://www.skil.com/products/pwrcore-40v-6-ah-battery-by8723c-00) (brand, page, 2026-10-23) |
| Warranty | not published |  |

## Where to buy

| Store | Price (USD) | Availability | Checked | Link |
|---|---|---|---|---|
| SKIL | $169.99 | unknown | 2026-10-29 | [View at SKIL](https://www.skil.com/products/pwrcore-40v-6-ah-battery-by8723c-00) |

Prices are re-checked weekly; a date more than a month old means the store could not be re-read.

## The same tool on other platforms

Same category, different line:

- [BLACK+DECKER 40V MAX 2.0Ah Battery](https://powertoolgrid.com/products/black-decker-40v-max-lbx2040/) — $89.00
- [BLACK+DECKER 40V MAX 2.5Ah Battery](https://powertoolgrid.com/products/black-decker-40v-max-lbx2540/) — $99.00
- [BLACK+DECKER 40V MAX 1.5Ah Battery](https://powertoolgrid.com/products/black-decker-40v-max-lbx1540/) — $79.00
- [Craftsman V60 2.5Ah Battery](https://powertoolgrid.com/products/craftsman-v60-cmcb6025/)
- [Craftsman V60 5.0Ah Battery](https://powertoolgrid.com/products/craftsman-v60-cmcb6050/)
- [Craftsman V60 7.5Ah Battery](https://powertoolgrid.com/products/craftsman-v60-cmcb6075/)
- [Craftsman V20 4.0Ah Battery](https://powertoolgrid.com/products/craftsman-v20-cmcb204/)
- [Craftsman V20 2.0Ah Battery](https://powertoolgrid.com/products/craftsman-v20-cmcb202/)


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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.