Jump Starter with Air Compressor 4000A 10000mAh 150PSI Portable Car Battery Jump Starter (All Gas/10L Diesel)

works great and was a great price. I would recommend this

Works perfectly to jump start my dead car battery quickly, super reliable and powerful.Simple one-button operation, no complicated steps, friendly for beginners.

Awesome jumper! all in one! portable and very helpful to have in your car!

This item does what it supposed to do and the price is reasonable. I would recommend this item to someone!

Great price easy to use battery last a long time pumped up 3 tires %26 jump started riding mower 3 times on 1 charge well worth the money

This battery jump starter is a lifesaver! Compact, powerful and super easy to use. Must-have for every car owner.

Works great and very handy to pack around

I ordered this online, arrived in a timely manner. Was charged to 4 out of 5 bars. I left it on a charger overnight and it was fully charged in the morning. Appears to be straightforward to use. Haven't had an occasion to use the device yet. Manufacturer suggests charge every 3 months.

After I received the booster I placed it on charge.Once it was fully charged I tried to jump off my riding mower since the batter on the mower was weak. I connected it to the battery ( yes it was correctly polarized ) and sure enough it fired right up! But lawnmower died so I tried to jump it again ...the motor turned over great for a second then the little led on the charger started blinking and it hasn't worked since the booster is dead!!! Now it wont boost at all I checked for voltage on the leads with my VOM the cable is dead , no voltage at all. That being said I checked the air pump section and it did properly air up the tire. No info in any of the instructions of how to reset the booster. I own a GooLoo 4000 booster never a problem at it works perfectly. Jumps my 99 F350 7.3 Liter like its a small gas engine...so it's not like I've never used a booster. I just wanted to try a combo unit so I wouldnt have to carry 2 pieces of equipment all the time. save your money and skip buying this combination and buy a GOOLOO they make combo airpump/booster combinations also.

Ordered on January 27, 2026. Moved in the USPS system until February 2nd. Never moved again. Walmart needs to quit shipping USPS. They are a corrupt organization with no honest leadership.