Nitecore UNK2 Dual-Slot USB Charger for Nikon EN-EL15 Batteries by Fotofile

Nitecore UNK2 Dual-Slot USB Charger for Nikon EN-EL15 Batteries by Fotofile Key Features Compact and Portable Dual-Slot Charger Charges Two Batteries in Two Hours LCD Displays Real-Time Charging Details USB Cable Works with Many Power Sources Battery Health Detection Prevents Overcharging Reverse Polarity & Anti-Short Protection Constructed from PC & ABS Materials USB Cable Stored on Side of Charger 1000mA Maximum Output Key SpecsCharger CompatibilityNikon EN-EL15 Charger Power I/O1x Built-In Cable with USB-A Input • 5 VDC at 2 A Battery Charger Charger CompatibilityNikon EN-EL15 Number of Battery Bays2 Multi-Bay Charging ModesIndependent, Simultaneous Charger Power I/O1x Built-In Cable with USB-A Input • 5 VDC at 2 A Battery Output Voltage8.4 VDC at 1000 mA IndicatorLCD Display Dimensions3.4 x 2 x 1" / 8.6 x 5.1 x 2.5 cm Weight2.3 oz / 65 g