Max charging current of 800mA
Intelligent charging mode selection (CC and CV)
Lightweight and portable for outdoor charging
Charges large-sized batteries like 20700, 21700 batteries & more (SEE APPLICATIONS TAB for full list)
Micro-USB port is compatible with USB adapters, solar panels, power banks, and more
Displays real-time battery level and charging status
Safe and Intelligent Charging
A power indicator provides users with real-time battery level and charging status. It also provides multiple charging safeguards to prevent from reverse polarity, overcharging, and overheating.
Portable USB Charging
The UI1 features a micro-USB port compatible with various power sources including power banks, solar panels and USB adapters for quick and efficient charging. Weighing 1.43 ounces, the lightweight design of the UI1 allows you to carry this charger everywhere you go. Measuring 4.82 inches, the UI1 fits comfortably in the palm of your hand and is portable for outdoor applications.
Input DC 5V/1A 5W
Output Voltage 4.2V±1%
Output Current 800mA (max)
LITHIUM ION 3.7v rechargeable batteries only
Applicable to the following 3.7v LiIon rechargeable batteries:
10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14430, 14500, 14650, 16500, 16340, 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22500, 22650, 25500, 26500, 26650
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