The Topdon Tornado 4000 is a versatile all-in-one charger, the Tornado 4000 not only replenishes 6 V or 12 V batteries, but also acts as a maintainer, de sulfator, and 13.5 V power supply up to 4 A. Engineered for cars, boats, motorcycles, lawn equipment, and backup systems, it combines advanced charging modes with rugged waterproof construction and cold-weather resilience.
R1,480.00
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Smart 9‑step charging: auto-detects battery health and adapts charge stages for optimal performance
Multi-mode output: 12V Normal, Lithium, Repair, Supply and 6V Normal at up to 4 A
Supply mode: constant 13.5 V DC output powers onboard devices drawing up to 4 A
Battery recovery: includes desulfation and acid-layer repair functions
Supports up to 150 Ah batteries: works with Wet, Gel, AGM, EFB, MF, CAL and 12 V Lithium batteries
IP65-rated weatherproof enclosure: UV-resistant and operable in cold environments (down to –4 °F / –20 °C)
Safe 24/7 connection: reverse polarity, spark elimination, short-circuit, over-voltage, over-temp safeguards
Intuitive LED interface: error alerts and memory functions for one-tap charging
Compact and portable: lightweight (≈ 813 g), ideal for mobile use
Uses 6 V or 12 V vehicle, marine, or deep-cycle batteries
Supports all lead-acid types plus 12 V lithium batteries
Ideal for routine charging, seasonal maintenance, and diagnostic power supply
Not reliant on smartphone apps — built for standalone operation
Automatic battery diagnosis and charge optimization
Desulfation and acid-layer restoration support
Battery power supply (13.5 V mode) for accessories and electronics
LED-based status indicators and error alerts
Memory recall of previous mode on reconnect
Safe for continuous connection to battery
Seasonal battery maintenance in automotive, boating, or RV
Desulfation of under-maintained or old batteries
Powering 12 V accessories during service (e.g. fans, inflators, ECU tools)
Portable charging station for workshops or remote sites
Battery care and charging consistency across vehicle fleets
Plug charger into standard AC outlet (100–240 VAC)
Attach clamps to battery terminals; reverse polarity protection prevents misuse
Select desired charging or power mode
Monitor LED status; charger will maintain battery automatically after full charge
Input voltage: 100–240 VAC (50–60 Hz)
Max output power: 65 W
Output currents: 4 A (12 V/6 V normal), 1 A maintenance, supply mode 13.5 V/4 A
Battery capacity: up to 150 Ah
Back current drain: < 5 mA
Operating temp: –20 °C to 40 °C
Storage temp: –20 °C to 75 °C
Charger type: 9‑step smart algorithm
Dimensions: 205×74×46 mm
Weight: 0.81 kg
Safety: IP65 rated, flame-resistant ABS housing
1 × TOPDON Tornado 4000 Smart Battery Charger
1 × Heavy-duty battery clamps
1 × Carry bag
1 × User Manual
12 Months Warranty
N/A
