TOPDON T4000C 4A Smart Battery Charger
TOPDON T4000C 4A Smart Battery Charger
TOPDON T4000C 4A Smart Battery Charger
TOPDON T4000C 4A Smart Battery Charger
TOPDON T4000C 4A Smart Battery Charger
TOPDON T4000C 4A Smart Battery Charger
TOPDON T4000C 4A Smart Battery Charger
TOPDON T4000C 4A Smart Battery Charger
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TOPDON T4000C 4A Smart Battery Charger

$59.99
TOPDON
T4000C
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TOPDON T4000C 4A Smart Battery Charger

4A Smart Battery Charger

The Tornado4000 is more than just a smart compact battery charger. It’s a battery maintainer, trickle charger, battery desulfator, and a DC power supply all in one. The Tornado4000 can supply a constant 13.5 volts DC to power on-board devices drawing up to 4 amps. It’s compatible with 6V/12V lead-acid and 12V lithium-ion batteries up to 120Ah. 5 charging modes combined with 9-Step Smart Charging technology make the Tornado4000 highly versatile. An IP65 water-resistant enclosure and cold weather capability (down to -4°F/-20°C) ensure a wide operating environment range, while also being lightweight and portable. Operation is easy thanks to the four error indicators.

Features
  • Wide Charging Capabilities
  • Stable Power Supply And Voltage Stabilizer
  • Battery Desulfurization Capabilities
  • Safety Conscious Self-Adjusting Power
  • 9-Step Smart Charging Mode
  • One-tap Charging & Memory Functions
  • Four Error Indicators, Easy to Observe
  • Smart Safety Inside and Out
Wide Charging Capabilities

The Tornado4000 supports a wide selection of batteries ranging from 5Ah to 120Ah, compatible with all types of 6V & 12V lead-acid batteries, and 12V lithium batteries including LI, AGM, WET, GEL, MF, CAL, EFB.

Tordado4000 offers 5 charging modes: 12V NORM, 12V LI, 12V REP, 12V SUP and 6V NORM. Simply choose the most suitable charging mode according to your battery and let the Tornado4000 go to work.

Stable Power Supply And Voltage Stabilizer

Providing an output supply of 13.5V and a maximum current of 4A (54W), the Tornado4000 works as voltage stabilizer for ECU programming and a power supply for 12V devices such as tire inflators, lamps, fans, etc with the 12V “SUPPLY” mode.

Battery Desulfurization Capabilities

Utilizing pulse-width modulation to break down the sulfates in an aging battery, the Tornado4000 can restore the battery resistance efficiently and prolong service life, reviving the battery and bringing it back to a suitable state-of-health.

Safety Conscious Self-Adjusting Power

The Tornado4000 will self-adjust charging power as needed based on a variety of conditions such as temperature of the charger, or temperature of the environment as a safety measure.

9-Step Smart Charging Mode

TOPDON’s patented 9-step smart charging gives your lead-acid battery an optimized, maintained, and integrated charging process. When connected, not only will the Tornado4000 charge the battery, but it will act as battery maintainer to truly repair your car battery. Moreover, the Tornado4000 specializes in offering a 5-step smart charging mode for lithium batteries.

One-tap Charging & Memory Functions

After a charging mode has been selected, the Tornado4000 will begin charging automatically without the need to select anything else. The charger also has a memory function that will resume charging at the previously set charging mode after the charger has been switched on again after being off.

Four Error Indicators, Easy to Observe

Equipped with 4 error indicators, the Tornado4000 will not only display the detected voltage of device, but also clearly shows the charging status.

(1) Reverse connection/short circuit

(2) Bad battery: battery voltage rises abnormally

(3) Charging overtime: > 10h at a single stage

(4) Overtemperature: > 120°C/248°F

Smart Safety Inside and Out

Interior Safety: The Tornado4000 is equipped with built-in safety systems such as overtemperature, short circuits, over voltage, reverse connection and sparks.

Exterior Safety: IP65 rated, and constructed of an ABS exterior housing, the Tornado4000 is dust and water resistant. It is also flame retardant and withstand temperatures up to 158°F (70°C).

Warranty & Updates
  • 3-Year Warranty
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Returns Policy

Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new. Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.

Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.

Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.

Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.

Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.

Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.

You can simply contact us via email / telephone for a live inventory check

P65 WARNING: Cancer and Reproductive Harm

Find more information at www.P65Warnings.ca.gov.

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