A constant current indicator is present when charging the battery. The charging status is clear. The output power is large, the ventilation is good, and natural heat dissipation can achieve 280W/12A (note that there are output power and output current limits). 10-60V wide input voltage, suitable for most power supplies on the market as an input source. The module adopts a step rectification scheme, which is extremely efficient, and the output voltage is above 10V and the efficiency is as high as 92%-96%. There is input undervoltage protection