Product specifications: Voltage: 20V | Capacity: 8.0Ah | Replacement for Dewalt 20V Battery. Full Compatibility: Replacement for 20V models DCB200, DCB201, DCB203, DCB206, DCB207, and works Compatible with Dewalt 20V Max tools (drills, saws, sanders, etc.). Advanced Lithium-Ion Technology: Built with premium cells for stable power output, reduced self-discharge, and no memory effect, ensuring longer battery life. Safe and Reliable: Features built-in overcharge, over-discharge, and short-circuit protection for enhanced safety during use. 1-Year Replacement: We stand by our product! If your battery fails within 1 year, contact us for a replacement – no hassle! Replacement for Dewalt 20V Battery.