DCB2108 → DCF860B: battery to tool evidence

COMPATIBLE is the documented direction for DCB2108 and DCF860B, subject to the recorded conditions. Manufacturer documentation records this battery to tool relationship.

Exact models and direction

Item	Recorded model
Source product	DEWALT DCB2108 (battery)
Target product	DEWALT DCF860B (tool)
Rule direction	battery to tool
Documented verdict	compatible
Evidence access	Full manufacturer document reviewed

Conditions and exceptions

What the evidence does not establish

This exact directed statement cannot be reversed, extended to another SKU or used to infer charger AC-input suitability. A physical unit may have a different revision, region or safety notice.

DEWALT DCB210820V MAX XR POWERPACK 8Ah Battery · Model detail with primary source DEWALT DCF860B20V MAX XR 1/4-inch High Torque Impact Driver · Model detail with primary source

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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.

DEWALT — 20V MAX* XR® 1/4-in 3-Speed Brushless High Torque Impact Driver (Tool Only)Official source identifies model DCF860B and its product/platform description. · full_page · Checked 2026-10-30