1.Description:

1>. 0.3A, 0.5A, 0.8A current charging

2>. Adopt micro USB interface, convenient to use

3>. Charging status LED indicator lamp: red lamp charging; green lamp fully charged

4>. Suitable for 18650 lithium non-protection board

5>. Working temperature:-25~85℃

2.Features:

Three charging current (0.3A, 0.5A, 0.8A) can be set via external resistor; two resistors (0.3A, 0.5A) is current setting resistor; factory set defaults 0.8A, users can remove the resistor to change the current. For example, after removing 0.3A resistor and keeping 0.5A resistor, then the charging current is 0.5A