✅NOTE: Does not include batteries, and does not include charging cables. (Battery နဲ့ charging cable မပါဝင်ပါ)
✅ Product details
◉Note: The spring is positive and the spring is negative. Please put them in correctly. Do not put one positive and one negative, otherwise the spring will be burned and the product will be damaged!
◉The product only includes the shell and motherboard (solder-free type), does not include batteries, and does not include charging cables.
◉Mould: 5-section digital display (cold light screen/white digital screen)
◉Model: U5188
◉Battery Type: 3.7V 18650 battery (flat head, no protection plate, internal resistance less than 50 milliohms, 1C discharge rate, each cell voltage must be between 3.3-4.2V). Do not use pointed batteries. Modification or insertion of other batteries that do not meet the requirements is not supported!
✅Function parameters:
◉Dual USB output: 5V/2.4A (MAX);
◉Input: 5V/2.1A;
◉Input interface: Type-C+Micro port
◉Button: Single click to display the battery level, double click to turn on the LED light
◉Color: black, white, blue
◉Battery level display : LED digital tube display, white 188 cold light screen, digital screen, intelligent automatic shutdown when not in operation
✅Special features:
◉The motherboard is equipped with anti-reverse installation protection.
◉If the batteries are installed upside down, the motherboard will not be burned.
◉If reinstalled correctly, it can be used normally.
◉However, do not connect one positive and one negative battery, or connect a broken battery, a damaged battery, or a severely aged battery, otherwise it will cause a direct short circuit between the batteries and burn the spring.
