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What if your jump starter was also your air compressor, power bank, flashlight, and measure for everything from tire pressure to battery life? While 20 years ago that technology would’ve cost a fortune, today that is possible for $90 with this tantalizing Walmart deal on the Nexpow WP6 3500A Jump Starter Box.
Nexpow Jump Starter with Air Compressor $90 (was $190) at Walmart
Originally priced at $190, you’re saving nearly 53% by the time you place your order. With a 26,800-mAh battery, this would be a compelling price for the power bank capacity alone. We estimate the Nexpow WP6 could bring an iPhone 16 to full charge six consecutive times before the jumper pack itself runs out of juice, either through its USB-A port or bidirectional USB-C quick charging port. But that only scratches the surface of what the WP6 can do.
Naturally, it comes kitted out with a pair of jumper cables and clamps that connect to the positive and negative terminals of the 12V lead-acid batteries found in most diesel and gas-powered vehicles. As long as you’re working with engine displacement south of 8 liters, this jumper box can reliably start your car, truck, or SUV in a matter of minutes in the event your battery dies.
“The power is impressive,” said one reviewer. “I’ve used it on both my gas-powered sedan and my friend’s diesel truck without any issues.”
If an emergency happens at night, you can rest assured that a 600-lumen light is built into the side of the Nexpow WP6
with three modes to choose from: flashlight, strobe, and SOS.
“The strobe function was actually really useful for flagging down another car for help,” another customer added. “We used it again a few days later to jump-start our car after leaving the headlights on overnight — it worked without a hitch.”
Finally, the air compressor delivers up to 160 PSI of pressure through four included nozzles and an extension air hose. Nexpow says it can fill up a typical car tire to 20 PSI in just two minutes. Using the 3.3-inch LCD display, you can enter your desired tire pressure and the inflator will automatically turn off when it’s finished. The air compressor can also be used for smaller jobs such as filling up bicycle tires, inflatable pool toys, air mattresses, and more.
“This device was a lifesaver. It might not be the smallest thing to carry around, but it packs quite a punch,” a third shopper commented. “The screen on this thing is pretty intuitive, so figuring out how to use it wasn’t a big deal. And when I’m not using it to jump-start cars, it’s nice to see it can give my phone a quick charge with that PD 60W fast charging.”
In addition to Walmart’s 90-day return policy, the 5-in-1 Nexpow WP6
comes with a one-year limited manufacturer’s warranty.
