Charging your External Battery
Plug your Mini-L 1.5 charger into a reliable power source.
Locate the arrow on the charge plug and align it with the red dot on your battery (please not this is not an LED indicator). Firmly press the plug into the battery. This is a water-tight seal so it may take some effort to press it all the way in. The indicator LED on the charger will turn red when the plug is securely in and the battery is charging.
When the battery is fully charged the indicator light will change from red to green
Now that your battery is all charged up, get out and RIDE!!