2010 NiteRider MiNewt Mini-USB LED Headlight w/Li-Ion Battery 2010 NiteRider MiNewt Mini-USB LED Headlight w/Li-Ion Battery. Battery is updated for 2010 with a charging indicator to let you know when it is fully charged. Includes LED 110+ Lumens headlamp, handlebar mount, Lithium-Ion battery and 4-1/2 hour smart charger Battery can be charged through a computer's USB port or wall outlet.