Kastar EN-EL4a AC LCD Dual Fast Charger Compatible with Nikon Camera D3, Nikon Camera D3S, Nikon Camera D3X, Nikon Camera F6

Warm Reminder: Can use "Ctrl" + "F" easily to find your models 1. Compatible with battery models: Nikon EN-EL4 Nikon EN-EL4a Nikon EN-EL4e 2. Compatible with charger models: Nikon MH-21 Nikon MH-22 3. Compatible with camera models: Nikon Camera D2 Nikon Camera D2H Nikon Camera D2Hs Nikon Camera D2X Nikon Camera D2Xs Nikon Camera D3 Nikon Camera D3S Nikon Camera D3X Nikon Camera F6 Nikon Grip MB-D10 D300 D300S D700 MB-40 (Note: Need an extra BL-3 Battery Chamber Cover)

• Kastar LCD Dual Fast Charger, 110-240V Worldwide Input Voltage, wide range compatibility, it can charge for batteries with 6.8V - 16.8V of any capacity.
• Intelligent contral: Control MCU can automatically identify the voltage of the battery, going intelligent charge when being charging, and prevent overcharge.
• Intelligent Dual Fast charger LCD displays charging status, battery capacity, it can charge two batteries at the same time, change different plate, suitable for most of digital batteries.
• Charging type is CC/CV with well reliability and high efficiency, with the function of pre-charging and li-ion battery 0V activation which can effectively extend battery life.