Genuine SINOTRUK VG1095094002 24-volt alternator for HOWO T7H, C7H, and A7 trucks. OEM replacement with full charging system compatibility. When your SINOTRUK HOWO’s battery keeps dying overnight or warning lights pop up on the dash, don’t assume it’s the battery — more likely, the culprit is the alternator, especially if you’re running auxiliary systems like refrigerated units, winches, or long-haul lighting. …