Car Battery Jump Starter, 4000A Battery Jumper Starter Portable 12V Lithium (for 9.0L Gas or 7.0L Diesel Engine), Jump Box, Jump Starter Battery Pack with Jumper Cable, LED Light, USB QC3.0 (Red)

Price: $49.99
(as of Jul 17, 2026 08:14:36 UTC – Details)
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4000A Jump Starter

4000A Jump Starter

When car has dead battery, just choose Sucfocus jump starter.

8 years of research and development, focusing on the field of emergency battery jump start.

A 9500㎡ logistics and warehousing base has processed orders from millions of customers.

A young international team of 40 people with strong design experience.

Sucfocus jump starter has three lighting modes to meet your needs at any time.

【More Powerful Jump Starter】SUCFOCUS self jump starter battery pack can quickly jump start a dead battery / a weak 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.
[Universal 12V Compatibility] Not just for cars! Portable car jump starter for emergency roadside assistance,safely start motorcycles, ATVs, SUV, UTV, snowmobiles, dirt bike, boats, lawnmowers, trailer, RV, tractor and so on. A versatile emergency tool for all your 12V battery needs.
【Comprehensive Safety】Our Lithium 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 1】This is not only a jump box for car battery, a portable power bank, an LED flashlight, but also a safety hammer. Integrated power bank delivers emergency power is designed with the USB outputs (9V/2A), quick charge 3.0 can fully charge (Only takes 2.5 – 3 hours to 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.
【Portable & Compact】This emergency battery jumper starter ultra-compact weighs only 0.78 lbs and measures 7*3.3*1.5 inches, is ultra-lightweight, more portable than other jump starter. it is very easy to store in a car, a travel bag, glove boxes, motorcycle saddlebags and emergency kits. Say Hello to our new smaller LCD car battery jump starter! A Visible LCD Display can clearly displays all the information you need. Portable emergency power for a winter road trip when you have drained batteries on, you don’t have to guess by the indicators anxiously, or wait hours for AAA on roadside /someone for help on desolated interstates. stocking stuffers for men and women.
【In The Box】You will get a 1 x F19 Portable Car Jump Starter battery pacemergency kitk, 1 x Smart Jumper Cables for Car, 1 x Micro USB Charging Cable, 1 x User Manual, 1 x Portable Sac, It is very easy to charge. 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.
With car battery standby for about 24 months, this emergency jump box for car battery Lithium Jump Starter power pack is a life-saving helper in dark environments for drivers and outdoor enthusiasts, such as camping, road trips, , outdoor travel and home emergency backup.