Car Battery Jump Starter, 4000A Battery Jumper Starter Portable (for 9.0L Gas or 7.0L Diesel Engine), Jump Box, Jump Starter Battery Pack with Jumper Cable, LED Light, USB QC3.0
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 2 left in stock, order soon!
Arrives
Thursday, Dec 4
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Features
- More Powerful Jump StarterSUCFOCUS self jump starter battery pack can quickly jump start a dead car battery. Even if the battery voltage is too low, pressing the "RST" button will force the car to restart. With boosted 4000A peak current, the SUCFOCUS car battery jump starter power pack can restart your 12V vehicles (Up to 9.0L gas/7L diesel engines) in seconds with a 45 C high-rate lithium battery. Suitable for cars, trucks, motorcycles, SUV, ATV, UTV, dirt bike, snowmobile, boats, lawnmowers, trailer, RV, tractor and so on. Up to 20 jump starts on a single charge.
- Comprehensive SafetyOur battery jumper starter portable for car has 10 intelligent safety protections against overcharge, short circuits, Spark-proof, reverse polarity, overload, power surging and sparking, and so forth. The car battery jumper starter portable cable indicator light real-time notifies incorrect operations, protect you and your vehicle.
- Multi-Function 4 in 1This is not only a jump box for car battery, a portable power bank, an LED flashlight, but also a safety hammer. Designed with the USB outputs (9V/2A), quick charge 3.0 can fully charge your cellphones, tablets, and other mobile devices at the fastest speed possible. (Note: wall charger is not included). As a LED flashlight with 3 lights modes: Flash Light, Strobe Light, and SOS Light. With car battery standby for about 24 months, this emergency jump box for car battery Lithium Battery Jump Starter power pack is a life-saving helper in dark environments such as camping, emergencies, and travel.
- Portable & CompactSay Hello to our new smaller LCD car battery jump starter! This emergency battery jumper starter portable measures 7*3.3*1.5 inches and weighs only 1.9 pounds, is ultra-lightweight and more portable than other jump starter. A Visible LCD Display can clearly displays all the information you need. When you have drained batteries on a road trip, you don't have to guess by the indicators anxiously or wait hours for AAA/someone for help on desolated interstates. stocking stuffers for men and women.
- In The BoxYou will get a 1 x F19 Portable Car Jump Starter battery pack, 1 x Smart Jumper Cables for Car, 1 x Micro USB Charging Cable, 1 x User Manual, 1 x Portable Sac. a 2-Year worry-free refund and replacement, lifetime technical support and 7/24 customer service for this car accessories.
- TIPS Please make sure the battery power of SUCFOCUS Motorcycle battery jump starter power pack battery portable is above 75% before use. And if you don't use it for a time, it is recommended to charge this car battery jump starter every 3 months to keep the car start battery pack in a healthy state. To prevent battery performance issues in cold conditions, please store the jump starter at a proper temperature. Avoid charging or using the jump starter in extreme cold.
Brand: SUCFOCUS
Product Dimensions: 1.75"D x 3.5"W x 7.28"H
Amperage: 4000 Amps
Peak Output Current: 4000 Amps
Manufacturer: Shenzhen Baochi Energy Technology Co., Ltd.
Brand: SUCFOCUS
Product Dimensions: 1.75"D x 3.5"W x 7.28"H
Amperage: 4000 Amps
Peak Output Current: 4000 Amps
Manufacturer: Shenzhen Baochi Energy Technology Co., Ltd.
UPC: 721545056252
Automotive Fit Type: Universal Fit
Model: F19
Item Weight: 1.41 pounds
Item model number: F19
Batteries: 1 Lithium Polymer batteries required. (included)
Manufacturer Part Number: F19
Date First Available: August 12, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Dec 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
This 4000A car battery jump starter is incredibly powerful and dependable. It started my truck’s dead battery in seconds, and the compact size makes it easy to store in the glove box or trunk. Works perfectly for both gas and diesel engines, and the jumper cables feel sturdy and safe with solid clamps. The built-in LED flashlight is very bright and handy for emergencies at night, and the USB QC3.0 port charges phones or tablets super fast. It’s lightweight, easy to use, and perfect for road trips, camping, or backup safety gear.
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Reviewed in the United States on November 6, 2025 by Rabin Thapa Magar
This SUCFOCUS jump starter is a compact and practical tool to keep in your car. The digital display showing the exact battery percentage is really helpful, and the clamps feel sturdy and safe when using them. The built-in LED light is a great bonus for nighttime or low-light situations, and the USB port works well if you need to charge your phone in an emergency. It delivers a quick, strong start without complications, and its size makes it easy to store in the included pouch or your glove box. Overall, it’s a reliable device that works smoothly when you need it most
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Reviewed in the United States on November 18, 2025 by Sheyly
The jump starter turns on and looks like it should work well, but I have yet to check in a real life situation. Its not so costly so its worth keeping in the car in case I need as I have in past but had only cable for which we had to ask for help from another driver. Quality wise it looks sturdy and extra features like light and using it as a power bank is a nice add on.
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Reviewed in the United States on November 18, 2025 by Renu Renu
Super easy to use and very powerful. It jumped my car in seconds. Compact, sturdy, and the display is super helpful. Great product for the price!
Reviewed in the United States on November 19, 2025 by Viviana
Power Punch: Fires up my 6.2L diesel truck effortlessly; handles 9.0L gas/7.0L diesel engines with smart clamps for quick, safe starts. • Portable Perks: Compact trunk fit; LED light shines bright for night fixes; USB QC3.0 ports double as a phone charger on road trips. • Reliable Charge: Holds power well; no-fuss operation with easy indicator. • Minor Quibble: Battery gauge occasionally misreads low if not fully charged—top it off regularly. • Verdict: Essential for worry-free drives; great value for emergencies.
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Reviewed in the United States on October 30, 2025 by Mani J Mani J
This car battery jump starter is absolutely amazing! It’s compact, powerful, and so easy to use—no more waiting for roadside assistance. I tested it on my SUV and it started instantly. The built-in flashlight and USB ports are a nice bonus for emergencies. Every car should have one. Totally worth it!
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Reviewed in the United States on November 15, 2025 by Julie Welch
It works great as an emergency jump starter. It's compact, easy to use, and the digital display helps you see the charge level. The adapter's LED indicator provides safety when connecting it. It's perfect for most cars and convenient to keep in your vehicle.
Reviewed in the United States on November 16, 2025 by Gretel Gretel
This portable battery starter is powerful and practical, ideal for emergencies in the car. It offers fast and safe ignition, includes resistant clamps and charging ports for devices. Its compact design makes it easy to store in the glove compartment. A reliable tool for any driver.
Reviewed in the United States on November 14, 2025 by Nelson Flores Murillo