USB and Li-Ion battery digital charger.
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Customer ratings and reviews
The Nitecore UM20 is compatible with Li-ion and IMR cylindrical rechargeable batteries only. Intelligent charging circuitry selects the optimal charging mode (CC, CV and dV/dt).An integrated digital LCD screen clearly displays charging progress.
USB output charging and data transfer lets you work or charge your phone and battery at the same time, perfect for travellers working on laptops and at charging stations.
• USB output charging and USB data transfer
• Rear USB cable winder
• Made of durable ABS fire retardant material so it will not catch fire
• Metal sliders to reduce wear and tear when inserting batteries
• Battery slots monitors and charges independently
• Optimized charging design for IMR batteries
• Automatically detects battery status and selects the appropriate voltage and charge mode
• LED displays charging progress for each battery
• Automatically stops charging when complete
• Features over-charge prevention to protect batteries
• Features reverse polarity protection
• Designed for optimal heat dissipation
• Certified by RoHS, CE, FCC, CEC and KC
• Insured worldwide by Ping An Insurance (Group) Company of China, Ltd.