8.4V 2A 18650 Lithium Battery Charger

Specification: Input: 100-240V~0.3A 50/60Hz Output: 8.4V-2A 10W DC Connector :5.5*2.5MM/5.5*2.1MM Color: Black plug : EU US for your choose Features: 8.4V 2A Battery Pack Charger T6 Bicycle Light Charging Adapter for Headlight T6 Mountain Bike Front Light LED Head Lamp Battery Charger ( LED indication for Power On ( GREEN) / Charging (RED) / Full chargerd ( GREEN )