Stanley FatMax 1200A, Lithium Jump Starter with 15 Watt USB-A and USB-C Power, Includes clamps

Walmart for the win, Woke up with a dead battery it's cold and snowy out. ordered this for same day delivery received it unboxed it had enough charge to start my 3.6L V6. brought the jump back inside to charge fully. would recommend.

This item came in a shop-worn, broken package from a claims center. It was NOT new merch. It's going back today. It was not shipped by WM, but by a 3rd party. The original box was taped up PRIOR to being placed in a mailing envelope for shipment .Buyer beware.

I had the Stanley battery starter delivered and it was used the charger didn’t even go to the starter kit. It was Amazon charger. I’m not saying anything bad about Stanley, but I’m saying if you’re gonna get this please go into the store and get it don’t have it delivered.

The Stanley FATMAX LJ12F 1200A Jump Starter works as advertised. Small and light. I was able to start a 4-cylinder engine 3 times and it only took a half hour to top off the charge. The charging port is USB-A 5V 2A with charger and cable supplied. The output port is USB-C 5V 3A. The jumper cables have built-in polarity protection. The built-in light is acceptable. Generally, a lithium battery storage temperature range is 14 to 113 F. This is a restriction of Lithium batteries. The instructions spec an operating range of 41 F and up. This applies to all products that have Lithium batteries. Never charge below 32F as battery damage can result. In cold climates. It would be inadvisable to store the product in you vehicle during the cold season. Also the instructions recommend not storing the product in the vehicle during high heat conditions. This product is not manufactured by Stanley but by Baccus Global LLC using the Stanley name and logo under license. You must use the website stanley12volt.com to register your purchase and obtain product support and warranty. I took 1 star off for this.

Never received...website said in stock yet I did not get with my order and it was the MOST IMPORTANT item...maybe I should start using Amazon instead...this is causing a real hassle

Did not even start my truck I charged it after getting it thinking that may be the problem and soon realized that it just didn't work at all I do not recommend futzing this item !

Fantastic job at jumping my F150 Truck in severely cold temps! Always worked everytime! So much better than the cell kind! Lithium is the best!

I was excited about this battery due to it's compact size. But when I got it home and opened the box, I was bombarded with warning to not store it where it could overheat or it could explode. (The temperature guide was in Celsius rather Fahrenheit, which means I had do to a quick conversion to even know what a safe temperature range would be. It also warns against storing the battery in the car due to temperature restrictions. What is the good of having a battery jumper you have to leave at home and can't keep it in your car for emergencies? I returned the battery in March and yet to see the refund show up on my cc statement as of May 29th. How very disappointing.

This works great!!! I wasn’t sure if it would work as it said it would. I was pleasantly surprised!!! I had gone out to my car only to find my battery was dead (from not being used for months). Read the instructions, hooked it up and WOW. It started right up!!! Great price, doesn’t take up a lot of space and is easy to use. No more waiting for the auto club for hours. I would recommend this to everyone. Perfect Christmas gift…

This little gem is a true life saver! It has jump started my car MANY MANY times. I have even used it to jump start a few other ladies vehicles too. My vehicle is a V8 %26 it starts it right up with no problem. Everyone needs this gem in their vehicle. You won’t regret buying it!