SKU: 85002177155
jump box battery booster

jump box battery booster Lokithor JTC4250 4250A Jump Starter and Battery Tester

Sale price$18.21 Regular price$20.23
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 14 - Sep 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

jump box battery booster Lokithor JTC4250 4250A Jump Starter and Battery TesterDescriptions The Lokithor JTC4250 is a multi functional device that combines a starter, battery tester and charger in one unit, offering unrivaled convenience for automotive needs. Intelligent 12V battery tester that supports starting test, charging test and battery health check. Equipped with Bluetooth connectivity, it is convenient to view the test data in real time via APP, so you can easily keep track of the battery status. The smart battery

Descriptions:

  • The Lokithor JTC4250 is a multi-functional device that combines a starter, battery tester and charger in one unit, offering unrivaled convenience for automotive needs.

  • Intelligent 12V battery tester that supports starting test, charging test and battery health check. Equipped with Bluetooth connectivity, it is convenient to view the test data in real time via APP, so you can easily keep track of the battery status.

  • The smart battery charger is compatible with 6V and 12V lead-acid and LiFePO4 batteries, providing four different charging modes for home and car use. Easily and safely charge your batteries wherever and whenever you want, so you can travel more worry-free.

  • ConnectMax technology which automatically detects the impedance connection between the clamp and the car battery. This ensures optimal contact with every use, maximizing the starting efficiency of your emergency starter.

Specifications:

  • Starting Curren: 3000A
  • Capacity: 7000mAh 89.6Wh(LiFePO4)
  • Peak Current: 4250A 
  • Size: 264*146.2*109.5mm(L*W*H)
  • Net Weight: 2.3KG
  • USB-A Output: 5V/3A, 9V/2A, 12V/1.5A
  • USB-C Input/Output: 5-20V/3A,
  • LED Light: 300 lumens
  • Charging Temperature: 0℃-45℃ (32℉-113℉)
  • Operating Temperature: -20℃-60℃ (-4℉-140℉)
  • Storage Temperature: -20℃-50℃ (-4℉-122℉)
  • Cycle life: >2000 Cycles (under good conditions)
  • IP Rating:IP65

Packages: 

  • JTC4250 Jump Starter
  • USB-A to USB-C Cable
  • BXBO Clamp
  • Power Cable
  • User Manual

WARNING: This product

can expose you to chemicals including nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85002177155

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4.7 ★★★★★
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Richard D Mccombs
Waukegan, US
★★★★★ 5
Comfort
Size: Medium, Color: Light Grey Vertical Stripe
Good quality, good fit and great price. I don't think you'll go wrong with the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
R
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Rad B
Draper, US
★★★★★ 5
PERFECT FOR THE SUMMER
Size: XX-Large, Color: Pale Pink
Pleasantly surprised with this shirt. More pink than in the pic. The material is a bit thicker than expected (like a thin canvas) but breathable and perfect for the summer. Perfect fit for my 240ish build (2XL). Highly recommended.
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Reviewed in the United States on May 31, 2026
S
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Shacarra Dean
Whiting, US
★★★★★ 5
True to size and fits overall.
Size: X-Large, Color: Pale Pink, Size: X-Large, Color: Pale Pink
Just as I expected, great fit and good material. Material is thicker.
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Reviewed in the United States on March 30, 2026
D
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Dave Cheress
Carnegie, US
★★★★★ 1
No stars.
Size: Medium, Color: Light Grey
This shirt is not oxford, it's flannel and will become a jumble of wrinkles when it's washed and dried. Do not waste your money.
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Reviewed in the United States on April 18, 2026
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Verified Purchase
NAKUL KARLE
Battle Creek, US
★★★★★ 5
Good product for a good price
Size: Large, Color: Pale Pink
Good quality, good fit. Length wise it slightly longer but overall a good product.
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Reviewed in the United States on April 27, 2026

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