Efest LUSH Q4 Intelligent LED Charger

The Efest LUSH Q4 is a four-bay charger for the rechargeable lithium cells used in vape mods, torches and other devices. Each of the four slots is monitored independently, so you can charge four cells of different types and states of charge at the same time without the charger averaging them. Three charging currents are selectable: 2.0A, 1.0A and 0.5A.

Choosing the right current is the practical skill with a charger like this, and it is the reason the three-mode selection matters more than the headline. High-drain 21700 and 20700 cells tolerate 2.0A comfortably and charge quickly; smaller 14500 or 16340 cells should be charged at 0.5A, because pushing 2.0A into a small cell shortens its life. The Q4 stops automatically when a cell is full and restarts if it falls below 4.05V, and it can wake cells that have dropped as low as 0.6V, which is useful for a battery a mod has refused to fire. Protection covers over-discharge, over-voltage, short circuit and reverse polarity. The compatibility list is broad enough that this is effectively a one-charger solution for most vapers: it takes 3.6V and 3.7V LiMn and Li-ion cells from 10440 up to 26650, including the 18650 and 21700 sizes used in almost all current mods.

Specifications

• Bays: 4, independently monitored
• Charging currents: 2.0A, 1.0A, 0.5A
• Cut-off: auto-stop when full, auto-recharge below 4.05V
• Activation: revives cells at 0.6V and above
• Protection: over-discharge, over-voltage, short circuit, reverse polarity
• Compatible cells: 3.6V / 3.7V LiMn and Li-ion, 10440, 14430, 14500, 14650, 16340, 16500, 17335, 17650, 17670, 18500, 18650, 20700, 22650, 26500, 26650
• Contacts: piano-wire springs, chromium-plated steel cathode
• In the box: charger body, AC adapter, gift box, warranty card, operation manual

Delivery in the UAE

Same-day delivery in Abu Dhabi and next working day across the rest of the Emirates. Sold to adults aged 18 and over only.