Tomb45™️ Battery will give your Babyliss FX Clippers More LIFE! You can change the colors of the LED light with the flip of a switch! Choose from red, green, or blue colors. LONGER BATTERY LIFE - The Tomb45™️ Eco battery replacement for Babyliss Fx clippers has 3350mAh capacity and 3.7 volts giving you increased battery life. It offers protection against over-charge, over-discharge, over-heat, over-current and short-circuit making it safe to use on your Babyliss FX Clippers.