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Product Summary

Lokithor J403HD is a heavy duty car jump starter power pack that delivers 10000A peak amps for starting 12V vehicles (up to 16.0-Liter gasoline and 16.0-Liter diesel) in a few seconds. It features a compact design, with LiPO battery inside making J403HD only weigh about 4.15kg (9.15lbs), and is far lighter than lead-acid jump starters. This device adopts ConnectMax technology: Our state-of-the-art system automatically detects connection impedance of the clamp connection to your heavy duty car battery and show status through indicators. (Green for good connection; Yellow for poor connection.). It ensures optimal contact every time and maximizing the starting efficiency of your jump starter. The jump starter is suitable for starting semi-trucks, coaches, buses, motorhomes, as well as mining, agricultural, construction, and vocational equipment. The jump starter with an IP65 rating is dustproof and water-resistant, making it ideal for outdoor and harsh environments.

What's Included

    (1) Multifunctional Jump Starter (5) Jump Starter clamps, USB-A & USB-C cables, Storage Bag, User Manual

Features + Benefits

  • Extreme Peak Power Delivers an impressive 10,000 A peak current, enabling quick and reliable jump-starting of large engines—handling up to 16.0 L gasoline or 16.0 L diesel engines with ease.
  • Lightweight & Compact Construction Encased in a Li-Po battery pack with a capacity of 236.8 Wh, the unit weighs approximately 4.15 kg (9.15 lb)—far lighter than traditional lead-acid jumpers—making it highly portable and easy to deploy.
  • Smart Safety & Connectivity Automatically gauges clamp-to-battery impedance and uses visual indicators—green for good contact, yellow for poor—to ensure safe, optimal connections for efficient starts every time.
  • Advanced Protection Suite Equipped with multi-layer safeguards including reverse polarity, over-current, over-voltage, temperature regulation, and spark prevention for maximum safety during use.
  • Advanced Safety Features: Incorporates ConnectMax technology for reliable jump-starts, along with protections against reverse polarity, overcurrent, short circuit, and overheat.

Key Specs

AttributeSpecification

item#

7134773

Brand

Lokithor

Manufacturer's Warranty

1 year limited warranty
AttributeSpecification

Ship Weight

10.4 LB

Product Weight

7.1000 lb

Dimensions L x W x H (in.)

10.66 x 8.3 x 3.03 in

Warranty

Manufacturer's Warranty

1 year limited warranty