The Lush Q4 Four Slot Battery Charger by Efest is an intelligently designed universal smart battery charger compatible with an array of rechargeable batteries and is perfect for those used for vaping. Built with high quality materials such as piano string springs, the spring-loaded battery ports offer a smooth feel when inserting or removing batteries. Hard chromium plated steel cathodes feature low resistance and provide incredible charging precision for each independently monitored battery port.
The three different battery charging rates of the Lush Q4 make it a truly versatile battery charger, 2.0A for a speedy recharge, 1.0A for a more moderate rate or 0.5A for a slower charge rate—depending on the needs of the specific battery, the intelligent design and monitoring features of the Lush Q4 auto-chooses the correct and safest charge rate for each battery inserted into the port.
The Lush Q4 Battery Charger features four battery slots and can charge different types of 3.6V or 3.7V lithium batteries most commonly used in vapor products, e-cigarettes and more. The Lush Q4 Charger can charge the following battery types: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 22650, 26500, 26650.
For added safety, the Lush Q4 Battery Charger is backed by protection features, which are reverse polarity, short circuit, overcharge protection and over-voltage.
Fast Charge Capable
2.0A Charge Rate (Fast)
1.0A Charge Rate (Moderate)
0.5A Charge Rate (Low)
Battery Life LED Indicator Light
Stops charging battery automatically when fully charged
Charges automatically when battery voltage is below 4.05V
Simple No-Button Design
4 Protection Features
Reverse Polarity Protection
Independent Battery Monitoring
Superior Quality Smooth Action Piano Wire Spring
Low Resistance Steel Cathodes
Hard Chromium Plating for Precise Charging
Input voltage: AC 100-240 V 50/60Hz
2.0A CC Current: 2000mA (± 10%)
1.0A CC Current: 1000mA (± 10%)
Auto Cut-Off Voltage: 4.20 (± -0.05V)
CV Cut-Off Voltage: <10% Max
Standby Current: <10mA
Activation Current: 10mA~50mA
Auto Recharge Voltage: 4.10 (± 0.10V)
Operation Temperature: 0°C ~ 40°C
Storage Temperature: -40°C ~ 70°C
Li-Ion / LiMn: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 22650, 26500, 26650
(1) Efest Lush Q4 Four Slot Battery Charger
(1) Wall Adapter
(1) Warrant Card
(1) User Manual
(1) Gift Box
** Batteries are sold separately
** DO NOT USE with battery types not listed above as doing so may cause personal injury. DO NOT leave batteries charging unattended or overnight.
** Always charge on a surface away from flammable materials (an empty kitchen counter is ideal)
- Use special caution when using Li-Ion batteries, make sure you always purchase from a reputable manufacture / reseller and always follow the manufacturer’s charging guides.
- ALWAYS charge in / on a fireproof, clean surface that is free of flammable items
- NEVER leave batteries charging unattended
** Use at your own risk. VOLCANO will not be held responsible or liable for any injury, damage, or defect, permanent or temporary that may be caused by the improper handling / use of this charger or batteries. Please make sure that you have a proper understanding of battery use and care before using batteries, especially Lithium Ion batteries. Learn more about batteries & battery safety via BatteryUniversity.com