Specifications: Item Type: Universal Battery Charger Material: Plastic + Metal Color: Red+Black Size: 8×5×35cm/315×197×138in (Approx) Input: 100-240V～50/60Hz Output: 42V-300mA MAX Plug Type: US plug Quantity: 2 PCS ( RANDOM COLOR other accessories demo in the picture is not included) Package includes: 2 X Universal Battery Charger ( battery demo in the picture is not included ) Using Instructions: 1 Put the battery into the charger and adjust the clips on the charger until they are the connected properly If the LCD screen is on, it shows connecting well If not, please adjust the clips on the charger contact with the battery, until the LCD screen can turn on 2 Connect the charger with power, it presents a photo of battery on the LCD screen and four panes power is flickering by return from left to right in the battery photo, that means the charger is on 3 Until the battery is full of power, the four panes power do not flicker and present on the LCD screen, this means finished If using not urgently, you''d better continue to charger 1-2 hours to ensure its best charging effect

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