EN-EL4 EN-EL4a EN-EL4e Battery Charger MH-21 MH-22 MH21 MH22 for Nikon DSLR D2H D2Hs D2X D2Xs D3 D3S D3X F6 D700 D300S D300 MB-D10 Digital Camera

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.

Replacement for Charger:
NIKON MH-21, MH21, MH-22, MH22

Compatible With Battery P/N.:
NIKON EN-EL4, EN-EL4a, EN-EL4e

Compatible With Camera Models:
NIKON DSLR D2H
NIKON DSLR D2Hs
NIKON DSLR D2X
NIKON DSLR D2Xs
NIKON DSLR D3
NIKON DSLR D3S
NIKON DSLR D3X
NIKON DSLR D300
NIKON DSLR D300S
NIKON DSLR D700
NIKON DSLR F6
NIKON MB-D10

Features:
1. This charger is manufactured with the highest quality materials and include multiple smart features safeguarding against incorrect voltage, short circuit, internal overheating. CE/FCC/RoHS certified.
2. Slim and portable design, easy to carry.
3. Smart LED charging status indicator (Red: Charging, Green: Fully Charged).
4. Designed to quickly and safely charge digital camera and camcorder battery