[WIDE COMPATIBILITY FOR RYOBI 40V SYSTEM] Specifically designed for Ryobi 40V Lithium-Ion battery family. This charger is fully compatible with battery models OP4015, OP4020, OP4026, OP4030, OP4040, OP4050, OP4060, OP4075, and OP4080 (Supports 2.0Ah to 8.0Ah). It serves as a perfect replacement for Ryobi OP401, OP403, OP404, and OP406 chargers, ensuring a seamless fit for your existing outdoor power equipment. [DUAL-PORT RAPID CHARGING FOR CONTINUOUS WORK] Equipped with a powerful 100-240V input and 40V 4.0A output, this station charges two batteries simultaneously or independently. The rapid charging speed significantly reduces downtime, keeping your batteries ready for heavy-duty tasks like mowing lawns or blowing leaves. Ideal for users with multiple tools who need to save valuable time on the job site. [INTELLIGENT LED DIAGNOSTICS] Features a smart diagnostic mechanism that communicates directly with the battery chip. The intuitive LED indicators provide real-time feedback on charging status, easily alerting you to "Power On," "Charging," "Fully Charged," "Defective Battery," or "Abnormal Temperature." This eliminates guesswork and ensures your batteries are always ready to go. [ADVANCED COOLING EXTENDS BATTERY LIFE] Built with an efficient 3-sided active cooling system. Vents positioned around the bottom and sides circulate air effectively to dissipate heat during the rapid charging cycle. This thermal management protects the internal cells of your expensive lithium batteries, preventing overheating and extending their overall lifespan and cycle times. [CERTIFIED SAFETY & RELIABILITY] Safety is our priority. This OP401 replacement charger is rigorously tested and complies with CE, FCC, and RoHS security standards. It provides all-around protection against over-loading, low voltage, over-charging, short-circuits, and over-heating. Charge with confidence knowing your tools and home are protected. Zinkinwayr 40V Dual Ports Lithium-ion Battery Charger to Save Your Much Time at Work Site,to Make Your Working More Easy!Specifictations:Input:100-240V 50/60HZ 240W,Output:40V 4.0ABattery Type:40V Li-ion batteryProduct Dimension:17 x 26.7 x 7.7cmNet Weight:0.745kgFully Compatible with Ryobi 40V battery models:OP4050 OP40501 OP4050A OP4060 OP40601 OP4060A OP4015 OP4026 OP4026A OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 Replacement for Ryobi 40V charger:ZROP401 140199003 OP400 OP401 OP403 OP403A LED Indicator Shows Real-time Feedback:Plug In==Red Light OnAbnormal Temperature==Red Light FlashingBattery Defective==Red and Green Light FlashingCharging==Green Light FlashingFull Charged==Green Light On1 x 40V Dual ports battery charger(Battery Not Included)1 x Instruction