Belarusian Repairman Revives 120V Lawnmower Battery in DIY Feat

A Belarusian repairman, Ruvim Segenchuk, known for his DIY electronics videos, recently shared his experience repairing a 120V lawnmower battery. The battery, a "for.q" model, had failed, prompting the owner to seek Segenchuk's expertise. Segenchuk's video details the process, highlighting the use of Samsung 30Q cells and the challenges of working with high-voltage batteries. He notes, "The process includes soldering, balancing, and testing, which took more than a day." The video also includes testing of various battery components, showcasing the differences in performance between Samsung and DMEG cells. Segenchuk's work demonstrates the potential for repairing expensive power tools and the importance of understanding battery specifications. The successful repair offers a cost-effective solution for consumers and highlights the value of skilled repair services.