Efest K4 Charger - Efest LUSH K4 Charger

Efest K4 Charger - Efest slim K4 Charger Specifications: - Charges 4 batteries, charges 2 batteries - Fast charging between 1.0A and 2.0A - Automatic stop when battery is fully charged - Recharges the battery if the voltage drops below 4.05V - Overload protection for the battery - Short circuit protection - Reverse polarity protection - The screen has an independent reading for each battery - Battery contacts are made of chrome steel - Comfortable latch during battery installation or removal - The latch spring has been tested 15,000 times and still functions as new - Works on electricity of all systems (100 – 240) 50/60 Hz - Compatible battery types with the charger: 10400, 14430, 14500, 14650, 16340, 16500, 17335, 176550, 17670, 18500, 18650, 20700, 22650, 26500, 26650