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Schumacher Electric

Schumacher Electric Lithium Jump Starter and Portable Power Pack SL1639, 3-in-1, 1000 Amp, 12V Battery - Works on Cars, Motorcycle, Trucks, Boats and More

    • Based on 1,281 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Apr 7
Order within 16 hours and 17 minutes
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Style: 1000 Amp


Features

  • 3-in-1 Device: Combines a powerful jump starter, USB charger, and LED light into one compact unit
  • High-Powered Performance: Delivers 1000 amps of peak power, suitable for 8.0L gas, 6.0L diesel engines
  • Wide Compatibility: Works with standard, AGM, gel, and deep-cycle batteries. Perfect for cars, trucks, motorcycles, boats, SUVs, ATVs, and more
  • Rapid USB Charging: Features a 2.4A USB port for ultra-fast smartphone charging2x faster than standard USB ports
  • Efficient & Long-Lasting: Jump-starts vehicles up to 30 times on a single charge and recharges in just 2.5 to 4 hours via USBthree times faster than traditional AGM batteries
  • Clear LCD Display: Easy-to-read screen shows battery charge and essential information at a glance.
  • Compact & Portable: Slim design fits easily in glove boxes, backpacks, or under seats.
  • Built-In LED Light: Includes three modessteady, flashing (SOS), and strobefor versatile illumination
  • Self-Reliant Safety: Jump-start your vehicle independently without needing assistance.
  • Complete Package: Includes (1) 1000 Amp 12-Volt Jump Starter and Portable Power Pack, (1) Set of battery clamps with smart cable, (1) USB charging cable, (1) Carrying bag, (1) user manual.

Description

Schumacher Electric SL1639 Lithium Portable Power Pack and Jump Starter Power and Reliability in a Compact Design Experience unparalleled performance with the Schumacher Electric SL1639 Lithium Portable Power Pack and Jump Starter. This compact and lightweight jump starter fits effortlessly in your glove compartment or center console, providing powerful, dependable performance when you need it most. Powerful 1000 Amp Starting Power: Jump-starts up to 8.0L gas and 6.0L diesel engines with ease.Advanced Battery Technology: Features a high-performance four-cell lithium battery for reliable operation in any condition.Pre-Boost and Pre-Heating Functions: Safely adds a pre-charge to deeply discharged batteries and warms batteries in extreme cold, ensuring you start your vehicle even in harsh weather. Versatile Power Solutions:2X Faster USB Charging: The 2.4A USB port provides rapid charging for your smartphone.4X Faster USB Charging: The 3A USB port charges devices up to four times faster than standard USB ports.Built-In LED Light: Offers three modes—steady, flashing (SOS), and strobe—for versatile illumination in emergencies. Convenience and Safety:Ultra-Fast Recharge: Recharges in just 2.5 to 4 hours via the 2A USB input.Clear LCD Display: Large, easy-to-read screen shows battery charge and essential information.Smart Clamps: Protect against reverse polarity, short circuits, battery exhaustion, high temperatures, and reverse charging. Complete Package Includes:SL1639 Jump StarterBattery Clamps with Smart CableUSB Charging CableCarrying BagUser Manual The Schumacher SL1639 is your go-to solution for powerful jump-starting and emergency power needs. Reliable, compact, and packed with advanced features, it’s perfect for on-the- go use and ensures you’re never left stranded. En español (ES): Schumacher Electric es una marca en la que puede confiar para obtener un rendimiento potente y tecnología avanzada. El arrancador y banco de energía con batería de litio Schumacher SL1639 de 1000A y 12V es un arrancador ligero y compacto que cabe fácilmente en la consola central o en la guantera. Con una batería de litio de cuatro celdas de alto rendimiento, la unidad Schumacher SL1639 ofrece 1000A de energía de arranque, aptos para arrancar motores de gasolina de hasta 8.0L y diésel de hasta 6.0L. Incluso puede hacerlos arrancar de manera confiable en condiciones difíciles con la avanzada tecnología de Schumacher. La tecnología de prearranque ofrece una revolucionaria ventaja al agregar una precarga de forma segura a baterías muy descargadas. La función de precalentamiento calienta las baterías en condiciones de frío extremo, lo que permite hacer arrancar un vehículo incluso a temperaturas extremadamente bajas. Además de arrancar, la unidad SL1639 actúa como fuente de alimentación USB de carga rápida. Dispone de dos puertos de salida USB. El puerto USB de 2.4 A carga dos veces más rápido y el puerto USB de 3 A carga cuatro veces más rápido que el USB estándar. La unidad SL1639 también incorpora una luz de área con tres modos de iluminación: fija, intermitente (SOS) y estroboscópica. Además, incluye una entrada USB de 2 A para recargas ultrarrápidas, una pantalla digital LCD extragrande y pinzas inteligentes y seguras con protección contra polaridad inversa, cortocircuito, baterías agotadas, alta temperatura y carga inversa.

Brand: Schumacher Electric


Product Dimensions: 1.53"D x 3.31"W x 14.18"H


Amperage: 1000 Amps


Peak Output Current: 8000 Milliamp Hours


Specification Met: UL


Brand: ‎Schumacher Electric


Product Dimensions: ‎1.53"D x 3.31"W x 14.18"H


Amperage: ‎1000 Amps


Peak Output Current: ‎8000 Milliamp Hours


Specification Met: ‎UL


Manufacturer: ‎Schumacher Electric


UPC: ‎026666816397


Automotive Fit Type: ‎Universal Fit


Model: ‎Schumacher Electric Lithium Jump Starter and Portable Power Pack SL1639 3-in-1


Item Weight: ‎2.07 pounds


Item model number: ‎SL1639


Exterior: ‎Machined


Manufacturer Part Number: ‎SL1639


Date First Available: April 28, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 7

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.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Powerful and it gets the job done!
Style: 1000 Amp
This is an amazing thing to own! I bought it @ a year ago and just used it recently to jump start a car. Very powerful. It failed to start the car the first 2-3 attempts. I had do the "turn all electrical things on" in order to start the dead battery. It worked beautifully. Started right up! It is small, handy and does the job. Every woman needs one of these! ... show more
Reviewed in the United States on January 23, 2025 by M. Wyker
    • great product
Style: 1000 Amp
works great! already saved the day!
Reviewed in the United States on January 30, 2025 by kathleen ann simpson
    • great jumper
Style: 1000 Amp
i bought it for my motorcycle, it will work on cars as well, but i bought it to carry on my adventure biking trips, it has already saved me, i was testing my heated gear to see how much amperage i could pull from the stator without killing my battery, and i took it just a but too far, with full heat, heated grips, heated seat, high beams, aux lights and add on fog lights. when i stopped to get gas, my battery had dropped to 11.5 which during cranking went to 10.4 which is not enough to get the computer to turn on.. hooked up the jumper and it ripped right over.. also i can use it as a mobile 12v power bank to heat my heated riding gear away from the bike... and has usb charging ports for other stuff, and the led light is handy as well.. it will be great insurance when im in the middle of nowhere on the bike. ... show more
Reviewed in the United States on December 3, 2024 by Rick
    • Life saver
Style: 1000 Amp
This is perfect if you have social anxiety and don't like asking people for jumps. It's easy to use, and despite it's small/convenient size, it is quite powerful and starts the vehicle immediately. You don't have to sit there and wait for your vehicle to charge. I used to have to jump my car off every time I shut it off, which meant using it approximately 2 or 3 times a day, and I wouldn't even have to charge the jump box for several days. This thing has been there for me during some tough times and I'm glad it exists. ... show more
Reviewed in the United States on January 28, 2025 by Devin Wiley
    • It was a great product, until I used it.
Style: 2000 Amp
The first 5 or six times I used the jump box. It worked perfectly, couldn't of asked for a better product. Infact the jump box was so powerful it even cold started my New Holland 5610 tractor. I was amazed... I woke up one Saturday morning around 7ish , wanting to get some much need yard work done,. Being early spring. As I prepare my Cub Cadet lawnmower for the task of cutting knee high weeds, every stick, branch, child's toy or tree that will be in sight of the Barefoot family yard.. for the fortunate none North Carolinas. that's all the beautiful yards will grows the early spring of North Carolina. As I turned the ignition key to start, nothing happened. I quickly realized, "yes " the battle dead. No problem right. I have a new amazingly powerful jump box. I quickly applied the +'red' to the positive termamal. Same process to the negative. I firmly grabbed my trusty jump box and pressed the center button to activate the device. The center button became stuck.??? I was confused, I taped it softly, repeated the taping over and over again. Same result. I tried a small flat screwdriver to pry on the sides and edges of the button. My attempts were in vain. I slowly gave into the fact my new amazingly powerful, impressive and perfect in my eyes, had failed me so soon. I now shamefully avoid friends and family for the fear of my failure jump box will be brought up in conversation. I am taking the disappointment day by day trying to void it from my memory of the power I once could yield freely and boastful. As time slowly drags on , the one light that keeps me going is the one year warranty I have shamefully applied for. I often look back on the days I could laugh at week or dead batteries. My one hope for redemption is a lone email that was sent to a manufacturer name I dare not say. I will continue to attempt being strong through the trial of my future on cranking trucks, lawnmower and even tractors again some day. ... show more
Reviewed in the United States on June 3, 2023 by Keith
    • Works great.
Style: 800 Amp
This jump box works great. We have helped several bikers get started and charge our com units with it. I would've given 5 stars but the storage bag it comes with is not the greatest.
Reviewed in the United States on November 24, 2024 by Bart
    • Starter
Style: 1000 Amp
Very nice and very practical
Reviewed in the United States on January 19, 2025 by agonoloma
    • Impressed Me
Style: 1000 Amp
This is the first jump starter I've owned. I've got a high performance car that doesn't get driven often, so the battery is usually dead by the time I drive it again. The car has a big V8 with lots of cams and valves to get moving, so it does need strong cranking amps to get it started. This thing started it up with no problem twice without a recharge and was still showing 90% charged afterwards. I think I could've started the car at least two more times without recharging the jump starter, which would be big feat. I bought two of these at black Friday deals. I'm thinking I should've bought more -- one for each of my vehicles. Guess what I'll be looking out for next black Friday? It is small and doesn't take up much space. The only question I have is longevity -- how long will it last? That is to be determined but so far, so good. ... show more
Reviewed in the United States on January 8, 2025 by The Godfather

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