Efest Lush Box 2 Bay USB 18650 Battery Charger

5 star rating 2 Reviews


Please note: This charger is only compatible with 18650 battery cells.

The Efest Lush Box charger is ultralight, with a power bank function and charging status display.

Ultralight, compact design.

Technical Specifications

Technical specifications for the Lush Box charger.

Power Bank

The versatile Lush Box by Efest can be used as a power bank and charger for when you are on the go. Using replaceable cells allows you to control the capacity of your power bank.

New generation charger with power bank function.

Simultaneous Charging and Discharging

With the Lush Box connected to an external power source, other devices can be charged simultaneously.

Charging and discharging at the same time

Quick Charge Mode

Fast charging: 1 x 2.1A / 2 x 1.0A

The automatic selective charging mode is compatible with varieties of 18650 3.6V/3.7V rechargeable lithium batteries.

Fast charging mode. Compatible with 18650 3.6V/3.7V rechareable lithium batteries.

Charge and Discharge Balancing

Advance technology balances the amount of charge/discharge to each cell when charging two batteries at the same time.

Adopting advanced technology to make two batteries balance while working.

Charging Status Display

The LED display is made of scratch resistance PC lens and shows the power percent and battery status.

Advanced LED indicator & HD scratch resistant PC lens.


The Lush Box features a curved and ergonomic appearance, and is extremely portable with a weight of less than 200 grams.

Lighter than iPhone 7 plus and features a curvy design.

5 Protections

Reverse polarity protection | Automatic over-charging protection
Short-circuit protection | Intelligent over-discharging protection
Low voltage smart activation recover function for batteries with 2.7V and above.

Low voltage smart activation, over-charging protection, short-circuit protection.


Global insurance technical support with FCC, CE, RoHS certification.


Outside view of the product packaging.

Please see our comprehensive guide to battery safety.

Customer Reviews