Lenmar SOLOXP-X3 Universal Li-Ion Travel Charger with USB Power Port Built-in USB power port to charge your cell phone, PDA, iPOD/MP3 player or other USB chargeable device Ultra Compact Universal Li-Ion Travel Charger for Canon - NB-1L/1LH/3L, Nikon - EN-EL1, Olympus - LI-10B/12B Worldwide 100-240V AC Compatibility Works with virtually all other 3.6-7.4 Volt Li-Ion batteries with the proper adapter plate (sold seperately) Built-in fold-down / flip-up AC plug - No AC adapter to carry