If you have a charger that can charge the battery out of the phone, you can overcharge the battery, Chargers like that are designed for specific batteries, and you should only use them with the battery they're designed for, even if a different battery fits.
Historical Iridium Prices and Price Chart. Iridium Price 885.00 USD/ozt (823.39 EUR/ozt) 20 Apr 2017 - 52 Week Low 520.00 USD/ozt 52 Week High 885.00 USD/ozt. EN &dr=max.
iridium - a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium. atomic number 77, Ir. metal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.