The LOKITHOR JTC4250 is an advanced, multifunctional device that combines the functions of a jump starter, battery charger, and 12V battery tester. With a capacity of 89.6Wh and a high peak current of 4250A, it easily starts vehicles with 6V and 12V systems, including passenger cars, SUVs, pickups, and even trucks with engines up to 10.0L (gasoline) and 8.0L (diesel). It is a practical solution that ensures independence and safety in any situation on the road.
The device offers high starting current, allowing you to quickly revive a dead battery. A stable rated voltage of 12.8V and an efficient design ensure smooth starting even in demanding temperature conditions. It provides reliable support for both daily use and longer trips. The LOKITHOR JTC4250 also functions as a charger, supporting 6V and 12V batteries with capacities up to 120Ah. The device operates with an AC input voltage of 100–240V and offers a maximum charging power of 90W. This allows you to conveniently recharge the battery without needing additional equipment.
The integrated tester allows you to quickly check the battery’s condition. The device supports cranking, charging, and overall battery performance tests, which facilitates diagnosis and prevents unexpected failures. Additionally, it can be controlled via a mobile app and features Bluetooth connectivity, enhancing user convenience.
The advanced ConnectMax system automatically analyzes the quality of the connection between the clamps and the battery, adjusting operating parameters to ensure optimal contact. This increases starting efficiency and the safety of the entire process.
The device uses modern lithium iron phosphate (LiFePO4) cells, which ensure stable operation and a long service life exceeding 2,000 cycles. This technology is distinguished by a high level of safety and resistance to intensive use. The LOKITHOR JTC4250 is equipped with a comprehensive set of safety features protecting both the device and the vehicle. These include protection against overvoltage, undervoltage, current overload, overheating, and excessive cooling, as well as short circuits and reverse polarity connection.
The JTC4250 model also offers USB-A and USB-C ports, allowing you to charge mobile devices with up to 60W (PD) power. The built-in 300-lumen LED flashlight comes in handy in emergency situations. The compact design and rugged IP65-rated housing ensure durability and resistance to outdoor conditions.
| Manufacturer | LOKITHOR |
|---|---|
| Model | JTC4250 |
| Device type | Jump starter / battery charger / battery tester |
| Voltage compatibility | 6V / 12V |
| Battery capacity | 89.6 Wh (7000 mAh) |
| Battery type | LiFePO4 |
| Nominal voltage | 12.8 V |
| Starting voltage | 12 V |
| Starting current | 3000 A |
| Peak current | 4250 A |
| Charging temperature | 0°C to 45°C |
| Storage temperature | -20°C to 50°C |
| Operating temperature | -20°C to 60°C |
| Lifespan | over 2000 cycles |
| AC input voltage | 100–240V ~ 50/60Hz, 2A max |
| Charging output | 6V (6A), 12V–15V (6A), max 90W |
| Supported battery types | lead-acid, LiFePO4 |
| Supported battery voltages | 6V / 12V |
| Maximum vehicle battery capacity | up to 120 Ah |
| Operating temperature | -10°C to 45°C |
| Low voltage detection | 2V |
| Protection rating | IP65 (with ports closed) |
| 12V battery tester | Yes |
| Start-up test | Yes |
| Charging test | Yes |
| Battery test | Yes |
| Bluetooth connectivity | Yes |
| Mobile app support | Yes |
| USB-A (output) | 5V = 3A, 9V = 2A, 12V = 1.5A |
| USB-C (input/output) | 5–20V = 3A (PD 60W) |
| BX80 output (power mode) | 5–20V 0–6A, max 90W (mains power); 5–20V 0–5A, max 60W (battery power) |
| LED flashlight | 300 lumens |
| Dimensions | 264 × 146.2 × 109.5 mm |
| Device weight | 2.3 kg |
| Weight with accessories | 3.3 kg |
Gifts with orders are constantly changing due to their limited quantity
FREE DELIVERY ON PURCHASES OF EUR 50 AND MORE
Free delivery to the Omniva postal machine when purchasing more than 50 EUR
Free delivery to LP Express or Lithuanian Post when purchasing more than 70 EUR
Free delivery to home or workplace when purchasing more than 150 EUR.
DELIVERY TO Express or Omniva PARCEL TERMINAL
Shipping costs EUR 2.49. To LP Express 3.99
If ordered before 14:00, we ship the goods on the same day (only on working days). Your order will be delivered to the parcel terminal within 1-3 working days from the day of dispatch. The nearest post office from the address you provided is automatically selected.
It is not possible to direct the shipment to another delivery location. You can collect the package at a time convenient for you. Parcel terminals are open 24 hours a day.
DELIVERY TO LITHUANIA POST OFFICES
The price of delivery to post offices is EUR 3.99.
If ordered before 14:00, we ship the goods on the same day (only on working days). The goods will be delivered to Lithuanian post offices within 1-3 working days from the day of dispatch.
HOME OR WORKPLACE DELIVERY BY COURIER
Delivery price - 4.99 EUR
The order will be picked up by a courier and delivered directly to your home or workplace. It usually takes 1-3 working days from the day of dispatch.
DELIVERY TO FOREIGN COUNTRIES
Delivery price - 6.99 EUR.
The order is dispatched within 2 working days. The delivery time varies depending on the country to which the package is going. In many cases, the delivery time is only 2-3 days longer than in Lithuania.
PS The price of delivery may increase if the goods are very large or their weight exceeds the standards indicated on the pages of the delivery services. In such cases, we contact and discuss the situation ourselves, you do not need to do anything additional.
