Nitecore UMS2

NITECORE UMS2 Intelligent USB Dual-Slot Superb ChargerElevate your power management with the NITECORE UMS2, the ultimate intelligent charging solution for all your high-performance batteries. As a vital accessory for your lighting equipment and electronic devices, the UMS2 is engineered to provide exceptionally fast, safe, and efficient charging. D... moreesigned for both professionals and enthusiasts who demand reliability, this dual-slot charger ensures your batteries are always ready for action, minimizing downtime and maximizing performance.The NITECORE UMS2 stands out with its incredible charging speed. By leveraging Quick Charge (QC 2.0) technology, it can achieve a maximum total output of 4.000mA, delivering a stunningly fast 3.000mA to a single battery. This means you can charge an 18650 battery (3.500mAh) to 80% in just 55 minutes, getting you back to your tasks faster than ever. Its two slots operate independently, allowing you to charge different battery types and sizes simultaneously without any compromise in performance.Intelligence is at the core of the UMS2. An internal microprocessor automatically identifies the battery type (Li-ion, Ni-MH/Ni-Cd, LiFePO4) and its current status, then selects the appropriate charging voltage and current. This optimized charging program not only ensures a full charge but also actively works to extend the lifespan of your valuable batteries. For a clear and comprehensive overview, the energy-saving LCD screen provides real-time information, including charged volume, charging time, charging current, battery voltage, battery type, and cut-off voltage.Key Benefits:* Blazing-Fast Charging: With QC 2.0 input, achieve a maximum charging speed of 3.000mA in a single slot, dramatically reducing waiting times for your essential devices.* Universal Compatibility: A single, versatile charger for a vast range of cylindrical rechargeable batteries, including popular sizes like 21700, 18650, 16340, 14500, AA, and AAA, eliminating the need for multiple chargers.* Intelligent and Automatic Operation: The charger automatically detects battery type and health to apply the optimal charging mode (CC, CV, or -dV/dt), ensuring maximum safety and longevity for your batteries.* Advanced Battery Restoration: The UMS2 features a specially designed program to activate over-discharged Li-ion batteries and restore IMR batteries, potentially saving cells that other chargers would deem unusable.* Comprehensive Safety Protections: Equipped with multiple safety features, including over-charge protection, short-circuit and reverse polarity protection, and an intelligent temperature regulation system that prevents overheating.Main Features:* Intelligent USB Dual-Slot Charger with Quick Charge 2.0 compatibility.* Capable of charging two batteries simultaneously with independent slot control.* Bright, energy-efficient LCD for real-time charging information display.* Automatic detection of battery power level and selection of appropriate

NITECORE is launching its brand-new UMS2, which is a QC input available intelligent USB dual-slot superb with a total max output of 4,000 mA and a single slot max output of 3,000 mA and is capable of charging 2 batteries simultaneously and controlling each slot independently. It only takes 55 minutes to charge 80% of a 3,500mAh battery. The LCD sc... morereen can display a real-time information of Battery Health by “Good” or “Poor”, Internal Resistance, Charging Current, Battery Voltage, Charged Volume and Charging time. It can enable an automatic detection of battery power level and automatic selection of the appropriate voltage and charging mode and automatic selection between 3 charging modes (CC, CV and -dV/dt). The charging parameters can be set manually to meet various charging needs. UMS2 incorporates an optimized IMR battery charging program, which is able to monitor the entire charging process, ensuring that the cut-off voltage is always within safe limits to extend the lifespan of the batteries. The UMS2 is compatible with 3.6V/3.7V Li-ion rechargeable batteries, 3.8V Li-ion rechargeable batteries, 1.2V Ni-MH/Ni-Cd rechargeable batteries and 3.2V LiFePO4 batteries. Multiple safeguards ensure the safe charging process, including automatic battery internal resistance detection, anti-short circuiting and reverse polarity protection, overtime charging protection, over-discharged Li-ion battery activation and over-discharged IMR battery restoration. Apart from being constructed from durable and fire retardant PC materials, the built-in temperature regulation system is designed to prevent the overheat and to ensure the stability of the charging process. The specially designed USB-C port is compatible with various mobile power source, solar panel and USB adaptors to ensure endless power supply.