6 Pcs Battery Charger Module Usb Tp4056 3.7V 4.2V To 9V 5V 2A Charge Discharge Integrated Step Up Module,18650 Lithium Li Ion Ba TV Mounts & Stands Convenient Package: Includes 6 individual

Convenient Package: Includes 6 individual replacement heads for long-lasting use and value

and odor-causing bacteria

Or Tablets

* Interface: Usb 2

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6 Pcs Battery Charger Module Usb Tp4056 3.7V 4.2V To 9V 5V 2A Charge Discharge Integrated Step Up Module,18650 Lithium Li Ion Ba TV Mounts & Stands Convenient Package: Includes 6 individualTechnical Specifications: Charging Voltage: 4. 2V Dc Charging Current: Max. 1A Discharging Current: Max. 2A The Output Current: 5V 1. 4A 9V 0. 8A 12V 0. 6A Input Voltage: 4. 5 8V Dc Output Voltage: 4. 3 27V Dc (Continuously Adjustable) Size: 1. 3 In X 0. 92 In 33 Mm X 23 Mm Package Includes: 2 * Buck Converter Module