24gl-bag.svg
Shop
JTC4250-banner-bg.jpg

JTC4250

12V 4200A Jump Starter & 6V/12V 6A Battery Charger & 12V Battery Tester
JTC4250-banner-img1.png
Monitor
100~240V AC
Input Port
Battery: LiFePO4
BX80 Jump
- Start Output Port
JTC4250-box2-img1.jpg
LiFePO4-Tech
JTC4250-box2-img2.jpg
12V Battery Tester
JTC4250-box2-img3.jpg
Jump Starter
JTC4250-box2-img4.jpg
6V/12V Battery Charger, 6A MAX
JTC4250-box2-img5.jpg
Mobile App
JTC4250-box2-img6.jpg
10L Gas
JTC4250-box2-img7.jpg
8L Diese
POWERFUL& DURABLE
JTC4250-box3-img1.jpg
12V/24V One-Click Switching Heavy-Duty Truck Jump Starter
JTC4250-box3-img2.jpg

Battery Test

Different batteries can be easily tested and checked. Provides SOH (State of Health), Voltage, Internal Resistance, Charge Test, Startup Test and many other easy to understand analyzed data.
JTC4250-box4-img.png JTC4250-box4-img.png

Supports many different battery types, 12V Regular, 12V AGM, 6V Regular, 6V AGM.

To understand the different performance
conditions of your vehicle's batteries, choose from the different test standards CCA, DIN, IEC, EN, and determine if your batteries are in good operating condition.
JTC4250-box5-img.jpg JTC4250-box5-img.jpg

Cranking Test

The start test will determine if the battery has enough power to start the engine.
JTC4250-box6-img.jpg JTC4250-box6-img.jpg

Charging Test

Understand the charging capacity of the battery, timely detection of the health of the battery.
JTC4250-box7-img2.jpg
JTC4250-box7-img1.jpg JTC4250-box7-img1.jpg
JTC4250-box8-img.png JTC4250-box8-img.png

Smart Battery
Charger

Standard Charging Mode

When connected to 110V~220V AC, JTC4250 can charge 6V/12V lead-acid batteries and lithium iron phosphate batteries in 6 stages.
Moreover, after the normal charging process is completed, it also has a unique repair mode. This repair mode adopts pulse technology to repair problems like sulfation that may occur in the vehicle battery, effectively improving the battery's performance and extending its service life.
JTC4250-box9-img2.jpg
JTC4250-box9-img1.jpg

Repair Mode

JTC4250-box10-img.jpg JTC4250-box10-img.jpg
The battery is first charged and then fully charged before the battery is pulse-restored for a duration of 4 hours. It effectively restores battery performance, extends battery life, reduces replacement costs due to battery aging or performance degradation, while improving vehicle starting reliability and optimizing charging efficiency.

Forced Charging Mode

JTC4250-box11-img.jpg JTC4250-box11-img.jpg
When the battery power is insufficient or the voltage drops below 1V, the option of entering the forced - charging mode becomes available.

Power Supply

In outdoor environments, when there is no alternating current (AC) power supply available, it can conveniently recharge the vehicle battery, easily handling the unexpected situation of a dead vehicle battery. It provides 5-20V output: in AC power mode, up to 90W (0-6A), and in battery power mode, up to 60W (0-5A).
JTC4250-box12-img1.jpg
JTC4250-box12-img2.jpg

LiFePO4-Tech

LFP (Lithium lron Phosphate) battery offers higher safety performanceand can provides 2000+ cycles till it lowers to 80% capacity. That's 3 times more cycles than the industry average and more cost-efficient.
JTC4250-box13-icon1.svg
Durable
JTC4250-box13-icon2.svg
SAFE
JTC4250-box13-icon3.svg
Lightweight
JTC4250-box13-img1.png

Application Scenario

  • JTC4250-box13-img1.jpg
    Daily Commuting Scenario
  • JTC4250-box13-img2.jpg
    Long-Distance Travel Scenario
  • JTC4250-box13-img3.jpg
    Showroom display
  • JTC4250-box13-img4.jpg
    Commercial Transportation Scenario
  • JTC4250-box13-img5.jpg
    Auto repair workshop
  • JTC4250-box13-img6.jpg
    Specialized Operation Scenari

Application Scenario

JTC4250-box15-img.jpg
JTC4250-box15-img.jpg
JTC4250-box15-img.jpg
JTC4250-box15-img.jpg
JTC4250-box16-img1.jpg
Manual
You can learn about product specifications and usage details by checking the user manual.
  • Manual
    JTC4250-box16-img1.png
  • USB -ATo
    USB -C Wire
    JTC4250-box16-img2.png
  • BX80 Clamp (Used for Jump starter &battery charge & battery test)
    JTC4250-box16-img3.png
  • Power Cable (The plug typevaries by country or region)
    JTC4250-box16-img4.png
  • USB -ATo
    USB -C Wire
    JTC4250-box16-img2.png
  • Manual
    JTC4250-box16-img1.png

Relevant Parameter

JTC4250-box17-img1.jpg
  • ja301-box12-img1.jpg
    89.6Wh
    Capacity
  • ja301-box12-img1.jpg
    12V
    Starting Voltage
  • ja301-box12-img1.jpg
    4250Amp
    Peak Current
  • 10L Gas / 8L Diesel
    Engine Rating
  • PD 100W Two-way
    Input
  • 300 Lumens
    LED Light
  • 264*146.2+*109.5mm
    Dimensions
  • 2.3KG
    Net Weight

More Models

JTC4250

JTC4250

1500Amp
1500Amp
7.0L Gas/4.5L Diesel
7.0L Gas/4.5L Diesel
Engine Rating
QC3.0 18W(Max)
QC3.0 18W(Max)
Fast Charging
2.5 Hour
2.5 Hour
Full of Time
150PSI-35L/Min
150PSI-35L/Min
Air Compressor
300 LUMENS
300 LUMENS
LED
  • JTC4250

    JTC4250

    1500Amp
    1500Amp
    7.0L Gas/4.5L Diesel
    7.0L Gas/4.5L Diesel
    Engine Rating
    QC3.0 18W(Max)
    QC3.0 18W(Max)
    Fast Charging
    2.5 Hour
    2.5 Hour
    Full of Time
    150PSI-35L/Min
    150PSI-35L/Min
    Air Compressor
    300 LUMENS
    300 LUMENS
    LED
ja301-box17-bg.png
icon-consult.svg
Contact
Top
For every unknown of the joumey

Add:290 Lindbergh Ave.Livermore.CA 94551 (USA)
Ottostr. 11. 41352 Korschenbroich. Germany (EU)
TEL:+1-925-364-7166 (USA)
+49-(0)218-25700755 (EU)

We invite you to reach out to us

Kindly provide your details, and our service team will get in touch with you promptly.

* Name
* What is your inquiry?
* Email
Tel
Requirement Description
*Lokithor collects this information solely for the purpose of contacting you and enhancing your understanding of our brand. By submitting your information, you consent to our Privacy Policy.