Product description
*This module uses a 5V to charge a Lithium ion battery.
Charge module: Linear charging.
Current: 1A adjustable by changing the resistor
Charge for precision: 1.5%.
Input voltage: 4.5V-5.5V.
Full charge voltage: 4.2V.
indicator: red is charging, green is full charged.
Work temperature: -10 to +85C
Inversed polarity protection: NO.
5 x Battery Charging Board
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.