Features: The Battery Chargers efficiently powering 21V lithium ion batteries with great charging management and protections for safe, reliable performances. Equipped with LED diagnostic indicators, this chargers displays real time charging state while ensuring stable power output even in extreme temperatures. Designs for power tool users, including contractors and craft enthusiasts needing a great replacement chargers for cordless equipment. Optimizes for workshops, construction site, or home garages to maintain tool batteries during heavy tasks or extended projects. Its plastic housing integrates heat resistant technology, delivering rapid yet controlled charging cycles without compromising battery lifespans. Specifications: Component: Plastic Color: Black Optional Type: EU, US Input: 100-240.02AV 50-60Hz Output: DC21V Charging Current: 1.5-2.0A Size:Approx. 130x95x70mm/5.12x3.74x2.76in Quantity: 1pc Package Includes: 1pc Battery Chargers note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color the item.