TOPDON Tornado90000 12V/24V 90A battery Charger - Maintainer

The TOPDON Tornado90000 is a professional/commercial-grade smart charger and power supply for all types of 12V and 24V lead-acid and lithium batteries, including AGM, WET, GEL, MF, CAL, and EFB types, suitable for batteries ranging from 20Ah to 2800Ah.

It offers 6 programmable charging modes:

1. SUPPLY (12V / 24V)
2. NORM — Normal (12V / 24V)
3. COLD — Cold Mode (12V / 24V)
4. BOOST (12V / 24V)
5. REPAIR (12V / 24V)
6. AGM (12V / 24V)

Current/voltage edit function.

The voltage adjustment ranges from 11–15.8V and 22–31.6V, with corresponding currents of 5–90A and 5–45A.

ECU Programming Voltage Stabilizer
The SUPPLY mode provides a stable DC output and can be used as a programming voltage stabilizer compatible with multiple brands and types of automotive systems.

Large Power Bank
The Tornado90000 can act as a stable power supply for various automotive appliances such as tire inflators, car fridges, and more. 

Dual Temperature Monitoring
The Tornado90000 features a built-in temperature sensor to protect the device at all times, plus an external temperature sensing probe to monitor and protect the device being charged. 

Safety & Protection
The Tornado90000 is protected against reverse polarities, reverse charges, short circuits, overheating, and over-voltages. 

9-Step Smart Charging Process:

1. Diagnosis
2. Desulfation
3. Pre-Charge
4. Soft Start
5. Bulk Charge
6. Absorption
7. Analysis
8. Reconditioning
9. Maintenance

Technical Specifications

• Input Voltage: 100–130V or 200–240V
• Adjustable Output Voltage: 11–15.8V (12V) / 22–31.6V (24V)
• Output Current: 12V: 5–90A / 24V: 5–45A
• Charging Modes: SUPPLY / NORM / COLD / BOOST / REPAIR / AGM (both 12V & 24V)
• Supported Battery Types: WET, GEL, MF, CAL, EFB, AGM, Li-ion
• Supported Battery Capacity: 20–2800Ah
• AC Cable Length: 1.8m (AWG18)
• DC Clamp Length: Positive AWG4 2.2m / Negative AWG4 2.2m
• Protection Level: IP20, fan-cooled
• Efficiency: ~85%
• Warranty: 3 years

Ideal for powering:

• Portable refrigerators
• Car air compressors