NiteRider MiNewt Mini-USB Bike Light NiteRider MiNewt Mini-USB LED Handlebar Mount Li-Ion First bike light to feature a Li-ion battery capable of being charged from the USB port of your computer or wall outlet. Includes LED headlamp, handlebar mount, Lithium-Ion battery USB cord and 4-1/2 hour smart charger. Battery can be charged through a computer's USB port or wall outlet