⚡ Jumpstart your freedom with power, safety, and wireless convenience!
The Schumacher Electric SL1643 is a compact 4-in-1 lithium jump starter and portable power pack delivering 2000 amps peak current to jump start 12V automotive, marine, and power sport batteries. It features a 10W wireless charging pad, dual USB ports, advanced safety protections, pre-boost/pre-heat tech, and a multi-mode LED flashlight—all in a lightweight, machined exterior designed for universal vehicle compatibility.
| Brand | Schumacher Electric |
| Product Dimensions | 1.57"D x 3.3"W x 7.59"H |
| Item Weight | 1.4 Pounds |
| Amperage | 2000.0 |
| Peak Output Current | 2000 Amps |
| Specification Met | UL |
| Manufacturer | Schumacher Electric |
| UPC | 026666816434 |
| Automotive Fit Type | Universal Fit |
| Model | Schumacher Electric SL1643 Lithium Portable Power Pack and Jump Starter |
| Item Weight | 1.4 pounds |
| Item model number | SL1643 |
| Exterior | Machined |
| Manufacturer Part Number | SL1643 |
C**N
Good product
After buying the starter/jumper I used it for the first time starting a friend’s Harley who had left his ignition on and meanwhile my battery died because I was on a bike I haven’t ridden in months and my lights were on during the process of starting his bike but the device started both bikes with 88% battery left. Schumacher is a trusted brand and it worked well
N**S
Very Dependable, Keeps Strong Charge
I bought a similar jump pack a couple of years ago. (Different brand.) The last one would jump the car once and need recharged. THIS device has made me very happy. I used it 4 times without needing to charge it. Actually, it is still holding the charge. I'm not sure how many jumps I can get before needing to charge again. I will update this review if I have more data to share.
C**S
Nice compact design.
I use this jump pack in my shop for small engine work. It has performed well over the years I've had it, with no issues.
A**R
Estafas
The media could not be loaded. No lo compres reclamé por la garantía no se asen cargo pues saben lo que vende estafas
D**B
Jump tool
Clear instructions and well made!!!
P**E
Schumacher SL1643
I ordered this after having to have my car jump started and the service man used a similar model.The first one I ordered did not work. A Schumacher tech walked through testing it with me and offered to send me a label so they could repair it. Instead, I returned it to Amazon and ordered another.Requires a 2A USB charger, but doesn't come with one. I used the charger for my iPhone.Came 88% charged and reached 100% relatively quickly.My iPhone max has been sitting on it charging for about an hour and has gone from 80% to 95% which has reduced the power level in the jump starter from 100% to 90%.We shall see how well it holds up to being in the trunk of my car.
M**A
HIGHLY RECOMMEND!
Excellent! I have trusted many versions of this device since 2017. Comes charged about 60%. I just jump started a 2001 Ford F-250 7.3L diesel engine with ease. That only used up 14%! This purchase was to upgrade my old unit that I use with my 2011 Camaro 6.2L. I also used my old device to charge my phone and tablets when charging. I’m looking forward to using the wireless charging of this iteration!
ترست بايلوت
منذ يومين
منذ أسبوع
منذ يوم واحد
منذ أسبوعين
