Single-cell lipoly voltage booster. This handy little unit plugs into your single-cell (1s) lipoly and boosts the voltage going to the receiver to 5.0v, allowing you to run a receiver on a single cell lipo! Perfect for applications such as ultra micro models where your ESC requires 1s, but your RX needs 5.0v to function. Also useful in small gliders where weight is a concern.
This little voltage booster weighs just 2.9g with wire and plug and full length pins. It is built on a flexible PCB (the same type used in your mobile phone to control the screen) so its very lightweight, flexible, and thin.