🔗【Wide Compatibility】Compatible with Dewalt 20V Max cordless tools and chargers, and serves as a perfect replacement for the Dewalt DCB102 charger. Reuse existing tools without expensive originals, saves cost, keeps workflow smooth.​ 🔋【5000mAh Large Capacity】Delivers long lasting power with dual charging, cuts down wait time, reduces frequent recharges, ensures non stop power for heavy duty work. 💡【Smart LED Display】3 LED lights show real-time battery status, making it easy to gauge charging times precisely. avoids unexpected shutdowns, keeps project progress in control. 🎈【Multiple Safety Protections】Certified by CE, FCC, and RoHS, it comes with protections against overcharge, overdischarge, overvoltage, overload, short circuits and overheating. Prevents damage to tools and users, ensures safe work. 🔍【Durable Construction】Boasts a drop-resistant design that holds up to impacts and tough working conditions. With a long lifespan, it means fewer replacements and reliable power for all Dewalt 20V tools. COOMYXIN 20V 5.0Ah Replacement for Dewalt 20V Max Battery, with DCB102 Battery Charger Replacement for Dewalt Battery Charger