Efest LUSH Q4 4 Bay Battery Charger

Efest LUSH Q4 4 Bay Battery Charger 18650 20700 21700   Product Highlights: 4 Bay Compact Charger Multiple charging speeds – .5A x 4. 1A x 2. or 2A x 1 LED charging indicators Automatically turns off when charging is complete Reverse polarity protection protects if cell is entered in the wrong way Packaging Contents: Efest LUSH Q4 Battery Charger Wall Charger Cable User Manual Additional Features: Fast Charging. Auto Select Between 1.0A & 2.0A Four Battery Channels Monitor Independently Auto Detect Charging Function Auto Stop When Fully Charged Auto Recharge When Voltage Below 4.05V Over Charging Protection Over Discharge Protection Over Voltage Protection Reverse Polarity Protection Short Circuit Protection Cells At Or Above 0.6V Can Be Activated Piano Wire Spring Provides Smooth Sliding Action – 15.000 Tensile Test Chromium Plated Steel Cathode Insures Low Resistance While Achieving A More Precise Charging Voltage Specifications: Input: AC 100-240V 50/60HZ Standby Current: <10.0mA Activation Current: 10mA – 50mA 0.5A CC Current: 500mA ?? 10% 1.0A CC Current: 1000mA ?? 10% 2.0A CC Current: 2000mA ?? 10% Auto Recharge Voltage: 4.10V ?? 0.10V Auto Cutoff Voltage: 4.20V ?? 0.05V CV Cutoff Current: <10% Max Operation Temperature: 0??C ~ 40??C Compatible with: 3.6V/3.7V Lithium-ion Batteries Most Cylindrical Lithium-ion Batteries Ranging In Size From 10440 To 26650