Type-c/Micro/Mini USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ion

100% brand new and high quality 
Charge module:Linear charging. 
Current:1A adjustable. 
Charge precision:1.5%. 
Input voltage:4.5V-5.5V. 
Full charge voltage:4.2V ± 1%
Led indicator:red is charging Green is full charged. 
Input interface:micro USB/mini usb/type-c usb
Work temperature:-10° to +85°. 
Inversed polarity:NO.