Lithium battery charge and discharge balance repair device through charge and discharge management and balance repair, extend battery life, improve performance, enhance safety, and has the advantages of easy operation, wide application, environmental protection and energy saving, is an ideal tool for lithium battery maintenance.

Heltec Energy cutting-edge equalizer is designed to provide comprehensive, efficient balancing of your battery system, ensuring optimal performance and longevity. The  Battery Equalizer is engineered to ensure that each individual cell within a lithium battery pack operates at its maximum potential. By equalizing the voltage and current across all cells, this device effectively balances the energy distribution, preventing overcharging or undercharging of any specific cell. This not only enhances the overall efficiency of the battery pack but also extends its lifespan, ultimately saving you time and money on replacements.

Heltec VRLA/lithium battery charge and discharge test machine –designed to meet the needs of electric vehicle dealers and battery manufacturers, this purpose-built battery capacity tester provides precise capacity discharge detection and comprehensive functionality for series charging.

Heltec Energy battery spot welding machine is equipped with advanced technology that eliminates interference with AC power and prevents switch tripping, ensuring a seamless and efficient welding process. This machine adopts high-energy polymerization pulse welding capability, with concentrated and small welding spots and deep molten pool penetration, preventing the welding spots from turning black and ensuring high-quality and durable welds. In addition, the dual-mode spot welding trigger enables precise, fast and efficient welding, making it easy to weld different parts.