LOKITHOR J402 PRO is a compact 12 V jump starter with a peak current up to 3500 A, capable of handling even large engines (up to 9.5 L gasoline / 7.5 L diesel). It offers bi-directional fast USB-C charging up to 100 W, works as a power bank, has a 300 lm LED flashlight, and a rugged IP65 design for safe use on the road, in the field, and in emergencies.
The LOKITHOR J402 PRO jump starter booster is designed for fast and safe starting of vehicles with a 12V electrical system. Thanks to its high starting performance, it is suitable not only for standard passenger cars but also for more demanding applications. The intelligent battery management system continuously monitors operating status and protects both the device and the vehicle during connection.
Main benefits and features:
- Peak current 3500 A and starting current 2250 A for reliable starts.
- Supports engines up to 9.5 L (gasoline) / 7.5 L (diesel).
- USB-C up to 100 W (input and output) + USB-A for charging a phone, tablet, headphones, and other electronics.
- Fast recharge in about 0.9–1.4 hours (55–85 minutes).
- Advanced protections against reverse polarity, short circuit, overcharge, overcurrent, overheating, and overvoltage/undervoltage.
- 300 lm LED flashlight with 3 modes for working in the dark and emergency situations.
- Rugged housing and IP65 rating for protection against dust and splashing water.
Package contents:
- Jump starter unit
- USB-C to USB-C cable
- USB-A to USB-C cable
- 12V adapter
- Jump starter clamps/cables
- Accessory pouch
Specifications
- Model
- J402 PRO
- Dimensions (L × W × H)
- 240.32 × 106.5 × 60 mm
- Starting voltage
- 12 V
- Suitable engine displacement
- Up to 9.5 L gasoline / 7.5 L diesel
- Capacity
- 88.8 Wh (6000 mAh)
- Starting current
- 2250 A
- Peak current
- 3500 A
- Clamps
- Red (+), black (-)
- Input (DC)
- 12 V = 5 A (max. 60 W)
- Input (USB-C)
- 5 V = 3 A, 9 V = 3 A, 12 V = 3 A, 15 V = 3 A, 20 V = 5 A (max. 100 W)
- Output (USB-A)
- 5 V = 3 A, 9 V = 2 A, 12 V = 1.5 A (max. 18 W)
- Output (USB-C)
- 5 V = 3 A, 9 V = 3 A, 12 V = 3 A, 15 V = 3 A, 20 V = 5 A (max. 100 W)
- Charging time
- 0.9–1.4 hours
- Charging temperature
- 0 °C to 45 °C
- Operating temperature
- -20 °C to 50 °C
- Storage temperature
- -20 °C to 50 °C
- Lifespan
- > 1000 cycles (under optimal conditions)
- LED light
- 300 lumens, 3 modes
- Rating
- IP65
