Synergy Digital Travel Charger (Model SDM-1518) designed for use with Canon LP-E8 camera batteries.
Specifications:
Brand: Synergy Digital
Model / Item No.: SDM-1518
Compatible Battery: Canon LP-E8 (commonly used in Canon EOS Rebel T3i, T4i, T5i, and 550D/600D/650D/700D cameras)
Input: AC 100V–240V, 50/60Hz, Max 150mA (supports international voltages)
Output: DC 4.2V / 8.4V, 500mA