Product Specification
Product model number: ZK1
Overall sizes: 90x55x27mm
Outer shell material: Environmental ABS+PC
Product color: Black (Optional)
USB output: One USB port, 5V/1A power output from the battery
LED light indicator: Indicate the current status and USB output status
*Connect a standard adaptor to the charger input port, plug it to the power source, then ZK1 begins to self-detect. After the self-detection is completed,
push the current switching button to select charging current 0.25A/0.5A/1.0A. It stops when battery is fully charged(4.20V).
ZK1 can charge different types of 3.7V lithium batteries.
① [0.25A] can charge a battery at a time: 10440/14500/14650/16340/16650/17650/17670/18350/18490/18500/18650 AA AAA
② [0.5A] can charge a battery at a time: 16340/16650/17650/17670/18350/18490/18500/18650 AA AAA
③ [1.0A] can charge a battery at a time: 18500/18650 AA AAA
Product selling points
*Over-charging protection & Auto-detect charging function
*Activation function (for low voltage battery which is not able to be charged)
*Reverse polarity prevention
*Short circuit prevention
*Low power indicator
*Surge protection
*Reverse polarity protection
