3.6V NICD Battery Stick for Streamlight Stinger LED HP, XT,75175 PolyStinger, Pelican M9 Titan BRAND replacement Streamlight Battery 2 Year Warranty 3.6 volt Nickel Cadmium battery is 3 sub C cells in a stick fits the following flashlight models: Stinger Stinger HP Stinger XT PolyStinger Pelican M9 Replaces:75175