BY519901 is a documented battery in the SKIL PWRCORE 12 system. This page identifies its sourced specifications, exact-model restrictions and the next check before use.
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Verified model facts
| Field | Manufacturer-sourced value |
|---|---|
| Manufacturer | SKIL |
| Exact model | BY519901 |
| Product type | battery |
| System | SKIL PWRCORE 12 |
| Market | US |
| Voltage label | 12V |
| Capacity | 2Ah |
| Chemistry | lithium-ion |
- Identity/capacity from official support listing; discontinued status is not confirmed.
- The manufacturer lists 2Ah capacity for this exact pack.
Amazon model search
Search Amazon listings for the exact printed model. A search result can include other sellers, variants or unrelated items; check the manufacturer model, battery system, safety notices and seller listing before ordering.
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Search SKIL BY519901 battery pack on AmazonWhat compatibility data says
The exact model is documented, but no direct pair statement is loaded. A platform rule may provide a conditional lead; absent evidence stays unknown.
Exceptions, source limits and safety
- Check the exact region, revision and current manufacturer instructions.
A missing rating is not zero or universal support. Charger AC input and pack-to-tool use are separate checks.
Official sources
These source records were reviewed as of 2026-10-30; access methods differ. Open the latest manufacturer manual for your exact type, region and revision before use.
- SKIL — Find a Manual or Parts List for your Tool | SKILOfficial support index lists current and legacy model numbers. BY519901 — battery; 12V; 2.0Ah SC536501 — charger; identity and platform scope recorded QC5359B-02 — charger; identity and platform scope recorded · full_page · Checked 2026-10-30