WindFire 3.7-4.2V Li-ion Charger USB Charger Cable for Rechargeable Lamp Lighting Flashlight Cree T6 U2 L2 Q5 LED Lamp Headlight Headlamp Bike Light Bicycle Lighting Torch Powered by 18650 Batteries 3.7-4.2V Li-ion Charger USB Charger USB Charging Cable with LED Indication. USB Charger for Rechargeable CREE XML T6 LED Bulb Bicycle Bike HeadLight Lamp Flashlight Light. LED Bicycle bike HeadLight USB Charging Cable. Make the lamp can be directly Powered by Power bank. USB Charger for HeadLight Lamp Flashlight Light Headlamp LED Lmap with 18650 Rechargeable Battery Only for the Bike light headlamp and flashlight powered by 18650 rechargeable batteries.