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This is a starter kit pairing a Craftsman V20 3 Ah lithium-ion battery with a V20 charger, model CMCB2103-CK. Craftsman claims the battery delivers up to 96% more power and up to 50% more runtime than its earlier V20 packs, and runs cooler to resist overheating. LED charge indicators sit on both the battery and the charger. It suits someone already in the V20 system who needs a spare pack and a second charging point, or a new V20 tool owner who wants a battery and charger together. Against third-party V20-compatible packs, it keeps the Craftsman warranty and fit; against higher-capacity V20 batteries, 3 Ah trades runtime for lighter weight.
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Lowest price we've seen: $44.99 on Nov 4 at eBay. Tracked across 9 stores since Nov 4.
Owners rate the kit highly, at 4.8 out of 5 from 211 ratings. They mainly value having a genuine Craftsman battery and charger that work across the V20 line.
This starter kit includes a Craftsman V20 3 Ah advanced battery and a V20 charger (model CMCB2103-CK). It works with Craftsman V20 tools, chargers and outdoor equipment.
The battery is designed to deliver up to 96% more power and up to 50% more runtime. It is also designed to run cooler to help avoid overheating. LED charge indicators on both the battery and the charger show the charge status.






