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 Battery Charger Module

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 Battery Charger Module

Material: Battery charger module made of electronic components.Can be used for multimeter, converted to lithium battery charging Features: Battery charger module combines the TP4056 battery charger with a boost circuit. Adds a battery and converts a low power DC device to a USB rechargeable device Instructions for use: TP4056 Charger Module can be used for multimeter to convert to charge lithium batteries. VIN+ port input 5V solar panel, BAT+ port can output 4.2V to charger 3.7V 18650 battery Small and delicate: 1.3 in x 0.92 in/33 mm x 23 mm Package contains: 6 * Lithium Li-ion Battery Charger Module Technical 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