Overview
| Brand | GIMFOOM |
| Amperage | 4000 Amps |
| Peak Output Current | 4000 Amps |
| Manufacturer | GIMFOOM |
- 【6-IN-1 JUMP STARTER】The S4000 car jump starter was designed by designers of cutting-edge technology in the United States. This Car Battery Jump Starter combines a car emergency start, 10 intelligence protections, a flashlight, a power bank, dual USB outputs, and a 3.4-inch intelligence screen.
- 【DUAL USB FAST OUTPUT】 Equipped with 2*USB ports (5V/3A & 5V/2.4A) fast output design, the S4000 portable jump starter can quickly charge your headphones, cell phones, tablets, drones, cameras, and other USB devices and more.
- 【POWERFUL BATTERY JUMP STARTER】S4000 jump starter has a powerful 4000A peak current to start low voltage and fully drained car batteries quickly. This Jump Starter Battery Pack with a high-rate lithium battery can start up to 10.0L gas and 10.0L diesel engines. Suitable for 12V cars, trucks, motorcycles, boats, RV’s or lawnmowers, etc. Up to 70 emergency starts.
- 【USER-FRIENDLY DESIGN】The battery jump starter is equipped with 400 lumens bright LED light that can last up to 72 hours. The luminous area is 2-3 times larger than other battery starter. 3 modes (flashlight/strobe/SOS) for different emergency situations. Especially the red SOS mode works as a warning triangle.
- 【LCD SMART DISPLAY】The 3.4-inch LCD smart display makes operation clear and simple for customers. This battery jumper detects and displays the operation status, power level, and possible errors in real-time, so you can see the status of the car jump starter at a glance.
- 【ADVANCED PROTECTION SYSTEM】The S4000 portable car jump starter has 10 advanced safety protections to ensure you 100% safe use. The jump box can quickly and safely start a dead car battery even in extreme temperatures (-4°F~140°F).
- 【WHAT YOU GET】Car jump starter x1, jumper cable x1, charging cable x1, EVA carrying case x1, wall charger, user manual x1 and 2 years of product quality maintenance. If you have any after-sales questions about the portable car jump starter, please feel free to contact us.
- 【FRIENDLY TIPS】1. Please keep the battery starter power above 50%, the startup efficiency will be better. 2. There is a protective film on the screen, please don’t mistake it for scratches. 3. If you don’t use it for a long time we recommend you recharge the jump starter once every three months. 4. When you use the “ready” function, you need to press and hold it for 4 seconds.
what our customer say this product:
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andres Verified Buyer –
I’m happy that there are sellers like Gimfoom, they are aware that not everything can be perfect, but they help you with everything, the product is phenomenal, I highly recommend it, my unit arrived defective but everything was perfectly resolved with the seller, I have no doubt that you will buy it, it is a product that fulfills its function, it allows you to have peace of mind and continue on your way, you can also count on the seller’s warranty and attention, I congratulate ezysurvival.com for these sellers in the Gimfoom special, ezysurvival.com supports the behavior of the seller, without a doubt that helps you as a store, I must mention that the materials and the structure are perfect, I repeat, you can buy it with confidence
Lucas Verified Buyer –
Bought this for myself as I wanted a solid mini jump box for whenever. Automotive service technician here and for it for the every day run of the mill jumping dead cars on lot. Does diesels, gas, trucks, cargo vans, dead, dead dead and the quick jump when you need. Says charge full every year three months. I’ve had it 6 and charged once. Used over 12 times already. Great lil rig.
Lewis garcia Verified Buyer –
Such a life saver…So handy and safe it is to jump start your vehicle. No messing around with jumper cables anymore…The battery life seems great, perfect value for the money…
Joseph D. Verified Buyer –
If you’re on the fence about this product, buy it! Don’t wait any longer. It’s a bit bulky, but it is also just as powerful! Using it for jumping smaller cars to my 1994 suburban. It always gets the job done with no issues. I was super impressed when it jump started my RV. At first the rv wouldn’t stay running after the jumper turned off, so it was literally just running my RV on its own power! Then it really came through for me at work when one of the diesel street sweeepers broke down. It ended up just needing a jump and I ran to my car to grab this jump pack. Absolutely no hesitation jumped a street sweeper. And even more impressive, started my friends mack truck like it was a Honda civic! Thinking is a work horse with the added bound of a battery pack for your phone!
Yasser A. H. Saeed Verified Buyer –
I haven’t used the product yet but it seems of good quality and easy to use. However the user manual is not good as it looks like it was written by a 5 years old boy who does not speak English well enough!
Even Google Translate would do a better job translating Chinese to English! For this I removed 1 star from my rating.
Phil Clark Verified Buyer –
It might be small but it packs a punch. It fits in the glove box. Great value for the money
What You Need To Know GIMFOOM 4000A Jump Starter Battery Verified Buyer –
john Verified Buyer –
got this over 1 year ago only use like 3 times , 4 time i was going to use to start a jeep 4.7 with dead battery and item went into over heat mode and never worked again ,no matter what bottom i press the warning light light blinks and dont let you do anything not even use the light . i have try to contact company and seller and no luck no one would reach back to me . my lost please think twice before you buy this