מטען סוללת ליתיום

Protection function: overvoltage / overheat / overcurrent / short circuit and polarity
LED indicator: red is charging, green is charging or ready to charge
Features:
1. Lightweight, compact, stable, efficient and safe.
2. Using aluminum heat sink, good heat dissipation design, can better cool the power device, in line with the principle
Hot air flow to extend the service life.