Kastar Fast Charger and Battery 4-Pack for Nikon EN-EL20, Nikon EN-EL20a Work with Nikon Coolpix A, Nikon 1 AW1, Nikon 1 J1, Nikon 1 J2, Nikon 1 J3, Nikon 1 S1, Nikon 1 V3, Blackmagic Pocket Cinema

Kastar Fast Charger and Battery 4-Pack for Nikon EN-EL20, Nikon EN-EL20a Work with Nikon Coolpix A, Nikon 1 AW1, Nikon 1 J1, Nikon 1 J2, Nikon 1 J3, Nikon 1 S1, Nikon 1 V3, Blackmagic Pocket Cinema

• Kastar Ultra-fast Charger (Output: 4.2V/8.4V with 1.0A) Charge over 3 times faster than a normal charger. 110-240V Worldwide Input Voltage. Kastar Battery Utra-high Capacity. Use high quality Japanese Cells for longer battery life with no Memory Effect.
• Includes USB output: 0.6A then it could charge almost any USB device, like Apple phones, Smartphones, tablets and any other USB Powered Devices.
• Intelligent Ultra fast charger LCD displays charging status, battery capacity, charging voltage, and USB output voltage.
• The charger with wake up function,when the battery is over discharged, it will be wakeup first then start charging. Also can be used 12V power in the car.
• Compatible with: Nikon EN-EL20 EN-EL20a Battery, Nikon MH-27 MH-27a MH-29 MH-29a Charger and Nikon Coolpix P950, Nikon Coolpix P1000, Coolpix A, Nikon 1 AW1, Nikon 1 J1, Nikon 1 J2, Nikon 1 J3, Nikon 1 S1, Nikon 1 V3, Nikon DL24-500, Blackmagic Pocket Cinema Cameras