CMCB2103 is a documented battery in the CRAFTSMAN V20 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 | CRAFTSMAN |
| Exact model | CMCB2103 |
| Product type | battery |
| System | CRAFTSMAN V20 |
| Market | US |
| Voltage label | 20V MAX |
| Capacity | 3Ah |
| Technology | Tabless cells |
- CMCB2103-CK is a battery-and-charger kit SKU, not a second battery model.
- The manufacturer lists 3Ah 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 CRAFTSMAN CMCB2103 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.
Recent manufacturer information
- V20 ADVANCED tabless 3Ah and 6Ah batteries — announced 2026-05-21.
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.
- CRAFTSMAN — CMCB2103 ADVANCED kit contentsKit contents identify bare battery CMCB2103; capacity 3Ah; tabless cells. Compatible with existing V20 tools and chargers. · full_page · Checked 2026-10-30
- CRAFTSMAN — V20 ADVANCED launchAnnounced 2026-05-21; 3Ah and 6Ah tabless packs work with existing V20 equipment. · search_result_snippet · Checked 2026-10-30