1907C-B is a documented battery in the BAUER 20V 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 | BAUER |
| Exact model | 1907C-B |
| Retailer SKU | 57007 |
| Product type | battery |
| System | BAUER 20V |
| Market | US |
| Voltage label | 20V |
| Capacity | 5Ah |
| Chemistry | lithium-ion |
- Exact Harbor Freight SKU 57007; printed/catalog model field: 1907C-B.
- The manufacturer lists 5Ah 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 BAUER 1907C-B 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.
- Harbor Freight — BAUER SKU 57007SKU 57007; official model field 1907C-B; 20V battery. Capacity 5Ah. This battery page explicitly states compatibility with all tools in its matching brand and voltage platform. · full_page · Checked 2026-10-30