Lenmar SOLOXP-N Universal Li-Ion Travel Charger with USB Power Port for Nikon EN-EL1, EN-EL3/3e, EN-EL7, EN-EL8 and EN-EL9 Ultra-compact universal Li-Ion travel charger for Nikon EN-EL1, EN-EL3/3e, EN-EL7, EN-EL8 and EN-EL9 Built-in USB power port to charge your cell phone, PDA, iPod, MP3 player or other USB chargeable devices Worldwide 100-240V AC compatibility Works with virtually all other 3.6V to 7.4V Li-Ion batteries with the proper adapter plate (sold separately) Built-in fold-down, flip-up plug means there's no separate AC adapter to carry