Schumacher SL1338 400 Peak Amp Lithium Jump Starter for 12V 4-Cylinder Vehicles

Excellent product. Lightweight, high power, and very reliable.

Good product

I jus bought this product and I was amazed at how quick it jump started my neighbor's car so quick

Awesome tool good use for emergencies with uyour car

If you have any battery issues then I highly recommend this product. You can jump your vehicle dozen plus times just in one charge of this battery bank. Plus it's so small you can put it anywhere.

Awesome product, but now it won't recharge, it flashes the last blue light (25%) for about 15 minutes then all 4 blue lights come on and then it shuts off. Was awesome when it would charge and worked. Only used about 5-6 times to jump our bikes, but now we can even charge it anymore to use it.... why would this be.

It worked perfectly for about the first couple of jump offs, then out of nowhere the 4 blue lights of doom came on and it won't charge anymore.

Use it once wont charge

Got it as backup for ATV 250cc. Used it 3 times to start a 250cc atv in 1 year. It no longer does that. Now it's just an expensive power bank for cell phone and a slow one at that.

I bought this and used it once and now blinks all four lights and won't charge, waste of money