· Perfect Fit: Fully compatible with Dewalt 12V Max cordless screwdrivers, flashlights, cut-off saws and impact driver/drill combo kits. It fits all Dewalt 12V Max lithium chargers DCB107, DCB115, DCB112, DCB104, etc. (NOTICE: NOT FIT FOR DEWALT 20V TOOLS and DCB101 CHARGER)· 4.0Ah High Performance: 4.0Ah higher capacity, faster charging time, longer running time, allowing you to work more efficiently without repeated charging· 2Pack, Practical: Allows you to work more efficiently without repeated charging. Instead of switching one battery back and forth between dewalt 12v tools, you can now power batteries· Our dewalt 12v battery replacement is made of high-quality pure lithium-ion batteries. No memory effect. Replacement dewalt battery 12v, not original· What You Get: AYTXTG 2 Pack 12V Battery Kit Replacement for Dewalt 12v Batteries, 12-month manufacture quality, friendly customer service