Lokithor JTC4250 Jump Starter Battery Charger Tester 4250Amp
- JTC4250 Jump Starter Battery Charger & Tester that delivers a peak current of 4250 amps, capable of starting vehicles with up to 10L gasoline and 8L diesel engines.

Ensure you're never stranded with this high-performance JUMP STARTER designed to quickly and safely jump-start your vehicle in emergency situations.
POWER BANK: Acts as an 89.6Wh portable power source with TYPE C bidirectional charging/discharging ports and a DC output port, powering multiple devices.
SMART CHARGING SOLUTION: This versatile charger supports 6V and 12V lead-acid batteries and 12V lithium batteries with 6A AC charging. It features multiple charging modes, including normal charging, force charging, and maintenance mode, ensuring your batteries are always in optimal condition. With 5-stage charging technology, it maintains your battery overnight or longer, while the integrated voltmeter helps identify battery status.
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Comprehensive Battery Diagnostics: The JTC4250 battery tester offers in-depth diagnostics for 12V batteries, including battery health assessments, cranking tests, and charging tests. It features a convenient app for easy viewing and exporting of test data, ensuring you have all the information you need at your fingertips.
Connect Max Technology: The state-of-the-art system automatically detects the impedance of the clamp connection to your car battery, ensuring optimal contact every time and maximizing the starting efficiency of your jump starter.
LiFePO4 Safe Performance: Ensures over 2000 cycles, significantly outlasting lead-acid batteries and reducing costs.
LED flashlight [300 lumens] with 3 operating modes: flood light, strobe, and SOS.

Packing List:
- JTC4250 device,
- USB Cables,
- Clamps,
- Power Cable,
- Manual,
Country of Origin of the Product is China. Please be aware that customs tariffs may apply and fees may be charged upon import, depending on country's regulations.
Battery Types
6V, 12V
Starting voltage
12V
Starting current
3000A
Peak current
4250A
Charging temperature
0℃ to 45℃ (32°F to 113°F)
Storage temperature
-20℃ to 50℃ (-4°F to 122°F)
Operation Temperature
-20℃ to 60℃ (-4°F to 140°F)
Service Life
>2000 cycles (in good condition)
Tests
Cranking Test
Charging Test
Battery Test
Input AC
100-240V~50/60HZ 2A Max
Charging Output
6V (6A), 12V~15V (6A), Max 90W
IP protection
65
Dimensions [mm]
264 × 146,2 × 109,5 mm
Pojemność wewnętrznej baterii:
7000 mAh / 89,6 Wh (LiFePO₄)
USB - A Output
5V / 3A, 9V / 2A, 12V / 1.5A
USB - C Input & Output
5-20V / 3A (PD 60W)
Weight
2,3 kg net
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