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

This module is made for charging rechargeable lithium-batteries. Using the constant-current/constant-voltage (/) charging method the port can take power from USB. Features: Micro/Type-C/mini lithium-battery charging board with overcharge overdischarge and overcurrent protection. Inputs with MICRO USB female can be directly input to do with the phone rechargeable lithium-battery. Retains the input voltage wiring pads can be very convenient DIY. On-board micro USB and soldering joints 5V input port and charging status indicator (red indicator means charging green indicator means full charged). Specifications: Input interface: micro Type-C mini USB (optional) module: linear charging Current: 1A (adjustable) : 1.5%. Input voltage: 4.5V~5.5V. Full voltage: 4.2V Led indicator: red means charging green means full charged Work temperature: -10℃ to +85℃ Inversed polarity: no Package size: 45 * 45 * 20mm / 1.77 * 1.77 * 0.79in Package weight: 9g / 0.32ounces Note: Due to the different display screen and light effect the actual color of the item might be slightly different from the color showed on the pictures. Package List: 1 * Module