Most of these parts have been salvaged from broken XBOX / PS2 consoles, so unfortunately I don't have all part numbers :\ 1 x 3.7 volt Lithium Ion CR123A (LIR123A) battery (from ebay) 1 x SMD MCP73833 LiIon charger IC (MSOP package), free samples at http://sample.microchip.com 2 x SMD 10uF Tantalum Capacitor 1 x SMD 10K 0603 Resistor 1 x SMD 1K 0603 Resistor 2 x SMD 330R 0603 Resistor