Features and Benefits:

• 6 CHARGING MODES, ADJUSTABLE CURRENT AND VOLTAGEThe Tornado90000 offers 6 programmable charging modes to ensure the right current and voltage output at all times. This device also features an electrical current edit, and voltage edit function. The voltage adjustment ranges from 11-15.8V, and 22-31.6V. Corresponding currents are 5-90A and 5-45A.
• LARGE POWER BANKThe Tornado90000 can act as a stable power supply for various automotive appliances such as tire inflators, car fridges, and more.
• ECU PROGRAMMING VOLTAGE STABILIZERECU programming voltage stabilizer can match multiple brands and types of automotive systems.
• UNMATCHED COMPATIBILITYCharge a wide variety of 12V and 24V batteries, such as AGM, WET, GEL, MF?CAL, and EFB batteries.The Tornado90000 is suitable for batteries between 5 and 90 amps.
• 9-STEP SMART CHARGINGIts "9-step smart charging" provides strong protection to the battery and the automatic charging and disconnection system eliminates any risk of overcharging.
• SAFETY ABOVE EVERYTHINGWith the Tornado90000 you are protected against reverse polarities, reverse charges, short circuits, overheating, and over-voltages.
• DUAL TEMPERATURE MONITORING FOR SAFETY IN EVERY ELEMENTThe Tornado90000 features a built-in temperature sensor constantly protecting the device being charged. It has a built-in temperature sensor to detect the temperature of the device at all times
• External temperature sensing probe to monitor and protect the device being charged.


The Tornado90000 is TOPDON's newest cutting-edge smart charger, made for professional and commercial users. This device is suitable for all types of 12V and 24V lead-acid batteries, with a wide battery capacity range from 5 to 90 amps.The Tornado90000 features a current/voltage edit function and supplies users with the needed protection for batteries through its 9-step smart charging method and 6 charging modes. SUPPLY Mode provides a stable DC output and can be used as a programming voltage stabilizer.