BaotyJie 21V LI Ion Battery Charger Replacement with Light Indicator Quick Charging

Key features

【 Indicator】Battery Charging features a clear LED indicator that displays different colors for charging, full , and error states, keeping you informed at all times, 【Fast Charging】Charging is equipped with metal points for stable conductivity, ensuring and efficient charging of your 21V power tools, 【Efficient Cooling】Three dimensional heat dissipation design prevents overheating during charging, maintaining optimal performance and secure, 【Compact Size】Measuring just 13.5cmx11cmx6cm, this lightweight replacement charging is easy to carry and store, making it great for on the go use, 【Durability Design】Waterproof, fireproof, rust resistant construction, and short circuit protection protect the charging from daily wear and tear, extending its lifespan in various working environments.