A.輸出過壓保護(hù) B.模塊過熱保護(hù) C.電池反接保護(hù) D.模塊能自動(dòng)獨(dú)
A.15 B.18 C.21 D.24
A.28.5V,23.4V,22.2V B.28.2V,23.4V,22.2V C.28.5V,27V,22.2V D.28.2V,26.76V,23.4V