What battery types does it support? It charges and maintains all major 12V, 16V, and 24V battery chemistries: WET, GEL, AGM, MF, PbCa, EFB, Li, and Li+. Lithium batteries have dedicated charging programmes with configurable cell count, chemistry type, and maximum charge current.
Can it be used as a power supply during ECU programming or software flashing? Yes. The Battery Support Unit (BSU) function delivers a stable, OEM-specified voltage to the vehicle's onboard network while the battery is disconnected — preventing the loss of electronic configurations, fault codes, and adaptive settings during diagnostic or programming work. Diagnostic support runs up to 120A.
What is Pulse Tronic technology? Pulse Tronic is Telwin's 8-stage intelligent charging process. It monitors battery condition throughout the charge cycle, adjusting current and voltage to prevent overheating, extend battery lifespan, and recover deeply discharged or sulphated batteries via the built-in RECOVERY and EQUALISATION functions.
Is it suitable for modern vehicles with advanced electronics? Yes. Its high output (up to 140A at 12V) and stable power supply modes make it the correct tool for new-generation vehicles where constant voltage is critical during battery replacement, showroom storage, and bench testing of electronic components.