Jump Starter – Lokithor J403HD – 10000A, 12V, LiPo



- Product Code: 8020120514
- Category: 70
- Can be orderedThe product will be sent in 5-30 daysIncoming batch: 17.02.2026
- Delivery costs starting from 12,99 € (Germany)
Lokithor J403HD 12V Heavy-Duty Jump Starter ? Maximum Power for Demanding Starts
Lokithor J403HD is an extremely powerful 12V Heavy-Duty jump starter, designed for professional use and demanding situations. It combines exceptional starting performance, advanced safety systems, power bank functionality, and a powerful LED light in a rugged, weather-resistant design. Ideal for service vehicles, workshops, construction sites, and advanced vehicle maintenance.
Extreme 12V starting power for large engines
With an impressive peak current of up to 10,000A, the Lokithor J403HD is capable of starting gasoline and diesel engines up to 16 liters. It is engineered to deliver stable and reliable power even to vehicles with high starting demands? a safe and dependable choice for both heavy passenger vehicles and industrial equipment.
ConnectMax technology & advanced protection systems
The intelligent ConnectMax technology automatically optimizes the contact between the clamps and the battery to ensure maximum starting efficiency. The integrated multi-protection system ensures safe operation and protects against:
- Short circuits
- Reverse polarity
- Over-voltage and under-voltage
- Over-temperature and under-temperature
- Overload
Powerful power bank for professional use
The J403HD also functions as a high-performance power bank, featuring up to 100W USB-C Power Delivery and a DC output. It can charge laptops, tablets, smartphones, diagnostic equipment, and other electronic devices? making it ideal for field work and mobile service applications.
400-lumen LED light for work and emergencies
The integrated 400-lumen LED light provides bright and clear illumination for roadside assistance, night work, and emergency situations, enhancing both safety and efficiency.
Rugged and weather-resistant construction
With an IP65 rating, the Lokithor J403HD is protected against dust and water splashes, ensuring reliable performance in harsh working environments. The durable construction and reliable LiPo battery technology make it well suited for daily professional use.
Technical specifications
| Model | J403HD |
|---|---|
| Series | Lokithor Heavy Duty Series |
| Capacity | 236.8 Wh |
| Battery Chemistry | LiPo |
| Starting Voltage | 12V |
| Peak Current | 10,000A |
| Engine Rating | Up to 16L gasoline / diesel |
| Input (USB-C) | 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A (max 100W) |
| Input (DC) | 5?20V / 5A (max 100W) |
| Combined Input | DC + USB-C up to 100W |
| Output (USB-A) | 5V/3A, 9V/2A, 12V/1.5A (QC 18W) |
| Output (USB-C) | 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A (max 100W) |
| DC Output | 12.8V?16.8V / 10A |
| LED Light | 400 lumens |
| Clamps | Red (+), Black (-) |
| Charging Temperature | 0°C to 45°C (32°F to 113°F) |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Storage Temperature | -20°C to 50°C (-4°F to 122°F) |
| Charging Time | Approx. 2?3 hours |
| Service Life | >1000 cycles (with proper maintenance) |
| IP Rating | IP65 |
Summary
Lokithor J403HD is a no-compromise 12V Heavy-Duty jump starter for professional applications. With extreme starting power, advanced protection systems, powerful power bank functionality, and a rugged IP65-rated design, it is an essential tool for anyone working with demanding vehicles and equipment.
