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Schumacher Electric

Schumacher Electric 3000A Lithium Car Battery Jump Starter and Portable Power Pack Jump Box 3-in-1 Solution 2 4A

4.4

$352.99

About this item

  • 3-in-1 Device - Jump starter, USB charger, and LED light
  • Immediate Jump Starting Power - Delivers 3000-amp jump start strong enough to 10.0L gas and 8.0L diesel engines
  • Portable Power Pack - Features a 2.4A USB-A port for charging USB devices
  • Safety Prioritized - Incorporates reverse polarity protection, short circuit protection, battery exhausted protection, and temperature protection
  • Jump Start Override Mode – Manually jump start deeply discharged low-voltage batteries that aren’t automatically recognized by the unit
  • Pre-Boost & Pre-Heat Technology - Adds a pre-charge and warms batteries for easier jump starting
  • LED Flashlight - With three lighting modes—steady, flashing (SOS), and strobe
  • Works with Most Vehicles - Ideal automotive jump starter for motorcycle, ATV, car, truck, SUV, RV, and marine batteries
  • Recharges Quickly - Recharge the internal four-cell 99.16 Wh lithium battery in 3.5-4.5 hours by USB or 5.5-6.5 with DC car charger
  • Complete Package - Includes (1) SL1653 Lithium Portable Power Pack and Jump Starter, (1) 12V DC car charger, (1) 100-volt to 240-volt AC wall charger, (1) user manual
  • When you need a reliable jump start, the SL1653 delivers. This compact and portable car battery jump starter is built for real-world performance—whether you're stuck with a dead battery in your driveway or out on the road. With 3000 peak amps, it’s powerful enough to start up to 10.0L gas and 8.0L diesel engines, making it a must-have for cars, trucks, SUVs, motorcycles, ATVs, RVs, and marine batteries. Customers say it “works great,” is “easy to use,” and “started my car with no problem.” Designed for convenience and confidence, this jump starter features Pre-Heat and Pre-Boost Technology to warm and pre-charge deeply discharged batteries—perfect for cold mornings or vehicles with older batteries. Plus, it has jump start override, allowing you to manually jump start low-voltage batteries not detected by the jump starter. The SL1653 is more than just a jump 3-in-1 Device - Jump starter, USB charger, and LED light; Immediate Jump Starting Power - Delivers 3000-amp jump start strong enough to 10.0L gas and 8.0L diesel engines; Portable Power Pack - Features a 2.4A USB-A port for charging USB devices; Safety Prioritized - Incorporates reverse polarity protection, short circuit protect
Specification

Product facts

Key details

Brand
Schumacher Electric
Battery Cell Composition
Lithium Ion
Vehicle Service Type
Lawn Mower, ATV, Jet Ski, Snowmobile, Motorcycle, Car, SUV, Tractor, Boat, Truck, RV

Dimensions and fit

Product Dimensions
3.12"D x 12.13"W x 8.25"H

Technical specifications

Voltage
12 Volts
Overview

About this item

  • 3-in-1 Device - Jump starter, USB charger, and LED light
  • Immediate Jump Starting Power - Delivers 3000-amp jump start strong enough to 10.0L gas and 8.0L diesel engines
  • Portable Power Pack - Features a 2.4A USB-A port for charging USB devices
  • Safety Prioritized - Incorporates reverse polarity protection, short circuit protection, battery exhausted protection, and temperature protection
  • Jump Start Override Mode – Manually jump start deeply discharged low-voltage batteries that aren’t automatically recognized by the unit
  • Pre-Boost & Pre-Heat Technology - Adds a pre-charge and warms batteries for easier jump starting
  • LED Flashlight - With three lighting modes—steady, flashing (SOS), and strobe
  • Works with Most Vehicles - Ideal automotive jump starter for motorcycle, ATV, car, truck, SUV, RV, and marine batteries
  • Recharges Quickly - Recharge the internal four-cell 99.16 Wh lithium battery in 3.5-4.5 hours by USB or 5.5-6.5 with DC car charger
  • Complete Package - Includes (1) SL1653 Lithium Portable Power Pack and Jump Starter, (1) 12V DC car charger, (1) 100-volt to 240-volt AC wall charger, (1) user manual
  • When you need a reliable jump start, the SL1653 delivers. This compact and portable car battery jump starter is built for real-world performance—whether you're stuck with a dead battery in your driveway or out on the road. With 3000 peak amps, it’s powerful enough to start up to 10.0L gas and 8.0L diesel engines, making it a must-have for cars, trucks, SUVs, motorcycles, ATVs, RVs, and marine batteries. Customers say it “works great,” is “easy to use,” and “started my car with no problem.” Designed for convenience and confidence, this jump starter features Pre-Heat and Pre-Boost Technology to warm and pre-charge deeply discharged batteries—perfect for cold mornings or vehicles with older batteries. Plus, it has jump start override, allowing you to manually jump start low-voltage batteries not detected by the jump starter. The SL1653 is more than just a jump 3-in-1 Device - Jump starter, USB charger, and LED light; Immediate Jump Starting Power - Delivers 3000-amp jump start strong enough to 10.0L gas and 8.0L diesel engines; Portable Power Pack - Features a 2.4A USB-A port for charging USB devices; Safety Prioritized - Incorporates reverse polarity protection, short circuit protect

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Customer reviews

8 reviewsPositive

Rated 4.4/5 across 8 reviews — well received overall.

  • 100% of sampled reviews are from verified purchases.
  • 75% of sampled reviews give 4–5 stars.

Customers say

Customers find the jump starter to be a great product.

Generated from the text of customer reviews

★★★★★

Will start anything

Best thing i ever bought on Amazon. This is my second one so i can have one in my truck and at home When charged this thing will jump start anything. From cold trucks to diesel tractors. No match for this. Fast recharge. Reliable and always ready Read more

K HVerified purchase
★★★★★

Holds a base charge very well.

Used the jump start through the winter and it worked every time. Holds a base charge very well. Read more

JamesVerified purchase
★★★★★

works really well

multiple starts now and battery still shows full. pro-grade unit. Read more

Mr. PotatoheadVerified purchase
★★★★★

Great jump starter

When the battery died on my Shelby GT500 I tried to jump start it with cables but the engine would not quite turn over so I ordered the Schumacher 3000 amp jump starter and it spun that engine easily. Read more

MarkVerified purchase
★★★★★

One for each car

Liked this so much I bought another one! Read more

Bernard L. LuebberingVerified purchase
★☆☆☆☆

Do not buy. It won’t work if the battery in vehicle is dead.

Terrible product. It never worked properly. I have had many battery jumpers on the farm but this brand has been the worst. If a battery in the tractor is non functional this jump pack will not allow a jump. I have to get in and out to push the button and then it just disappears with the battery light turning off. I wish I could return it. Read more

Kelly ChaseVerified purchase
★★★★★

A+

Works great Read more

SMPVerified purchase
★★★☆☆

Powerful but problematic!

I purchased these for work and bought 2. One was fine, no issues. The other however simply wouldn't take a charge. When plugged in the lights would just flash indicating there was a problem. I thought OK, reached out to Schumacher and had a warranty replacement one the way. HOWEVER... That one too had issues. This time charging was no problem, but there was no "click" to the buttons on the front. Couldn't turn the unit on, light or anything else. Finally the third one was back to working as it should, but out of 4 total, 2 were essentially DOA. No quality control I guess. On the positive, these do have decent output. Even a semi truck (4 batteries) when low would come back to life with this pack, something many of the heavier units can't do. Also, this one is VERY light as well at I think 7 lbs vs our bigger packs that are something like 65. Read more

End userVerified purchase

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