Schumacher Electric Lithium 800 -Amp 12 -Volt Portable Car Battery Jump Starter with Digital Display

Doesn't hold a charge but a few day

I spent money on this. It goes dead without use. The Display stopped working. Junk just junk

Dangerous product

Battery pack swells up could have burnt my shop in-house down.

Battery expanded. Not safe

Lasted about 2 years. I’ve used it about 5-8 times. It was stored in a pelican foam padded case and never stored in a hot car. Also maintained a full charge.

Failed to jump start my vehicle

Purchased the SL1327 model as a jump starter for my cars.  It worked a few times until it failed recently.  My car wouldn’t start when parked outside in 10F.  Brought this unit to help jump start but it failed to start my 4 cylinder vehicle.  Always kept at room temp and charged every time after using it.  This time the unit has me beed sitting inside for 4 weeks after charging.   Very disappointing.  

Critical Defects Appearing After A Few Years

I bought this around 3 years ago specifically as an emergency backup for my '95 V8 540i BMW. There was period of time where a small drain within the car would occur just enough to dip the entire system below where the engine would turn over and over but not start...this SL1315 worked great as the extra power needed to get the engine running....until today. It was lightly used around 15 to 20 times for the first year and was stored the majority of time within a file cabinet in my "conditioned" ba...

Good at first

Bought this well actually I purchases the SL1315. It did good at fist. It jumped my car a couple of times but it was mainly used for a portable charger for phones and did great but then i stored it for a few months and when i pulled it back out the battery had swollen so bad it broke the case. So now it is past the warranty and I'm S.O.L. I guess. Wouldn't recommend this product at all!!!!!!!

Unreliable

I bought my first unit in September 2022. It wouldn’t take a charge and the light stopped working so I swapped it for a new one through Lordco. New unit worked for about 4 months and now it won’t hold enough charge to jump start a lawn mower. Going today to try to get my money back and buy a more reliable brand.

Instant jumpstart for dead battery

I bought this used for 2 months easy peazy, actually was fun!! No kidding not the stress of cables entangling, just attach and in snap starts up!!! The compact design easy to store and access and keeps charged for weeks if not in use!! Charge phones, or blue tooth speakers has all the pkug ins to do so!!! This was a best purchase, and used to charge battery, the diagnostic of my battery was deader than doornail, but still this compact charger started the minute i attached it, and no need to kee...