Introduction While there are several advantages to utilizing robotics in liver surgery compared to traditional open and laparoscopic approaches, the most challenging part of robotic liver resection (RLR) remains the liver parenchymal transection. This is primarily due to the constraints of the existing robotic tools and the absence of a standard procedure. This study presents detailed technical aspects of our novel saline-linked cautery (SLiC) method for RLR and assesses the short-term outcomes for both non-anatomical and anatomical RLRs. Methods In this study, 82 cases that underwent RLR utilizing the SLiC method at our hospital from September 2021 to December 2023 were examined. A novel SLiC method is introduced in this study for robotically transecting the liver parenchyma utilizing bipolar cautery or monopolar scissors. The technique involves activating the SLiC and robotic suctioning simultaneously. The included patients were divided into two groups: patients undergoing robotic anatomical hepatectomy (n=39), and those receiving robotic non-anatomical hepatectomy (n=43). Short-term outcomes, including intraoperative and postoperative complications, were assessed in patients receiving both anatomical and non-anatomical hepatectomies. Results In the whole cohort, 74% of patients had performance status 1 or 2, and 24% were classified as Child-Pugh class B. RLR was performed without Pringle's maneuver in more than 80% of cases in patients receiving robotic non-anatomical hepatectomy, and more than 80% of patients undergoing robotic anatomical hepatectomy required only four or fewer 15-minute Pringle's maneuvers. There was no conversion to open hepatectomy, no cases of grade B or C post-hepatectomy liver failure, and no mortality in the entire cohort. Four postoperative complications with CDC IIIa or higher occurred (small bowel obstruction in two cases, intraabdominal hemorrhage in one, and bile leak in another), but no differences in the frequency of complications were found between those undergoing non-anatomical and anatomical hepatectomy (p=0.342). Conclusions The SLiC method, which involves simultaneously activating SLiC and robotic suctioning with either monopolar scissors or bipolar cautery, appears to be a secure and convenient technique for liver parenchymal transection in RLR. This innovative method permits precise access to the major Glissonean and venous structures within the liver, making RLR more standardized and easily applicable in routine patient care.