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Efest SLIM K2 Intelligent Charger
The Efest Slim K2 is a high quality simple and cost-efficient intelligent charger. It is a Dual slot charger with Micro USB input and charges at 1AThis charger is compatible with most types of cylindrical lithium batteries ranging in size from 10440 to 18650.
Fast charging mode: 1.0A
Fit to 3.6V or 3.7V Lithium batteries in different size
Reverse polarity protection
Auto-detect charging function
Short circuit protection
Compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 22650, 26500, 26650
Battery Life LED Indicator Light
Dual Slot 5V/1A Micro USB Charger
AC Input Power: AC 100~240V 50/60Hz
DC Output Power: DC 5V 1A
DC Input Power: DC 5V 1A
1A CC Current: 1000mA (+/-10%)
Auto Cut-Off Voltage: 4.20 (+/-0.05V)
CV Cut-Off Current: Standby Current: Activation Current (Battery Voltage Auto Recharge Voltage: 4.10 (+/-0.10V)
Operation Temperature: 0C ~ 40C
Storage Temperature: -40C ~ 70C
Efest Slim K2 smart battery charger
Scratch and check validation serial number
Please read the user manual carefully before using this device.