When your remote battery needs recharging the RIGHT LED will flash red.
When connected to the charger the LEFT LED will flash green. If battery is very low RIGHT LED will flash red before the LED on the LEFT will begin flashing green.
To check the level of battery life in your remote control connect buggy to power. Press a button on the remote to ensure connection with the buggy. The battery indicator will display remotes battery level on the top of the screen.