The Lokithor JTC4250 battery jump starter and charger combines jump-starting, charging and battery testing functions. It supports 6 V and 12 V systems, with a maximum starting current of 4,250 A, and can charge vehicle batteries with a capacity of up to 120 Ah. The built-in tester performs starting, charging and battery condition tests, while Bluetooth connectivity enables control via a mobile app.
ConnectMax technology analyses the connection between the clamps and the battery, then adjusts the device’s operation accordingly. The LiFePO4 cells have a lifespan of over 2,000 cycles, while safety features include protection against overvoltage, undervoltage, overcurrent, overheating, overcooling, short circuits and reverse polarity. The USB-A and USB-C ports charge mobile devices, while the LED flashlight is useful in low-light conditions.
- Device type: Jump starter, charger and battery tester
- Maximum starting current: 4,250 A
- Rated voltage: 12.8 V
- Compatible battery voltages: 6 V and 12 V
- Capacity: 7,000 mAh
- Energy capacity: 89.6 Wh
- Battery type: LiFePO4
- Supported vehicle battery types: Lead-acid and LiFePO4
- Maximum vehicle battery capacity: Up to 120 Ah
- Charging output: 6 V (6 A), 12–15 V (6 A), up to 90 W
- AC input voltage: 100–240 V ~ 50/60 Hz, up to 2 A
- Charging temperature: 0 °C to 45 °C
- Operating temperature: -20 °C to 60 °C
- Storage temperature: -20 °C to 50 °C
- Low-voltage detection: 2 V
- Battery tests: Starting, charging and condition
- Connectivity: Bluetooth
- App support: Mobile devices
- USB-A port: 5 V/3 A, 9 V/2 A or 12 V/1.5 A output
- USB-C port: 5–20 V/3 A input and output, PD 60 W
- Flashlight: LED, 300 lumens
- Protection rating: IP65 with ports closed
- Dimensions: 264 × 146.2 × 109.5 mm
- Device weight: 2.3 kg
- Package contents: Battery jump starter, USB-A to USB-C cable, BX80 clamp (28.5 cm), power cable (1.5 m)
- Product Number
- JTC4250
Dimensions
- Type
- Starter-Charger
- Features & Functions
- Power Bank, USB
- Compatible Batteries
- Lithium
Technical Features
- Capacity
- 7000 mAh
- Maximum Starting Power
- 4250 A
- Voltage
- 6/12 V
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.