The Efest Lush Box Dual 18650 is a new generation charger with power bank function. Ad a versatility power bank and charger 2-in-1 product, Lush Box uses replaceable cells which is superior to the traditional ones. The capacity is under your control. Your batteries and end electronic equipment can be charged simultaneously if the Lush Box is connected to external power source.
Compatible with varieties of 18650 3.6V/3.7V rechargeable lithium batteries.