Charging attachment for your eGo/510 Thread battery. Simply screw the battery into round end and plug USB end into USB wall charger or USB device to charge. Comes with built in IC protect to avoid damaging or overcharging batteries. 4.2V output for quicker charging of your battery. Available in Black.
Specifications: Input DC 5V 500mA Output DC 4.2V 420mA
Hands down worth the money I spent, be careful they are fragile… but work great and taste better than others I’ve tried so far around the same price and availability.
This thing is fantastic. The battery is plenty powerful enoug. it cools evenly. The battery will last at least 10 dabs with preheating and everything probably more. I highly recommend this.