Search  for anything...

Performance Tool W1665 900 Amp Jump Starter, Inflator, Portable Power Unit

  • Based on 792 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $16.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Jun 10
Order within 13 hours and 47 seconds
Available payment plans shown during checkout

Style: PORTABLE (900 PEAK AMP)


Features

  • POWERFUL: With 900 Peak Amps and 400 Cranking Amps, the Performance Tool W1665 Jump Starter can jump start your vehicle's dead battery with ease.
  • INFLATOR: The built-in 300 psi air compressor/inflator makes it easy to pump up tires, rafts, balls, air mattresses and other inflatables.
  • LED WORK LIGHT: The 7 blue LED work lights provide bright illumination in dark conditions, making it easy to work on your vehicle in low light.
  • USER-FRIENDLY: The reverse polarity warning light and beep signal help prevent damage to the unit or battery, and the three LED battery level indicator keeps you informed of the power level at all times.
  • PORTABLE: Equipped with a 12 Volt, 12AH Sealed Lead Acid Battery, the Performance Tool W1665 is a reliable and portable power unit that comes with a UL-Certified 120V/12V charging adapter.

Description

The Performance Tool W1665 Jump Starter is a powerful and versatile tool that can help you tackle a range of tasks. With 900 Peak Amps and 400 Cranking Amps, it can easily jump start your vehicle's dead battery. The built-in 300 psi air compressor/inflator allows you to inflate tires, rafts, balls, air mattresses and other inflatables with ease. The 7 blue LED work light provides bright illumination in dark conditions, making it easy to work on your vehicle or inflate items in low light. The reverse polarity warning light and beep signal help prevent damaging the unit or battery, and the three LED battery level indicator keeps you informed of the power level at all times. Equipped with a 12 Volt, 12AH Sealed Lead Acid Battery, the Performance Tool W1665 is a reliable and portable power unit that comes with a UL Certified 120V/12V charging adapter for added convenience.

Brand: Performance Tool


Item Weight: 1 Pounds


Amperage: 900 Amps


Peak Output Current: 900 Amps


Manufacturer: Performance Tool


Item Weight: 1 Pounds


Amperage: 900 Amps


Battery Capacity: 12 Amp Hours


Peak Output Current: 900 Amps


Voltage: 12 Volts


Compatible with Vehicle Type: Passenger Car


Battery Type: Sealed Lead Acid


Global Trade Identification Number: 05


Manufacturer: Performance Tool


UPC: 039564115905


Brand Name: Performance Tool


Manufacturer Part Number: W1665


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice sturdy cables, and very affordable!
Style: 8GA x 12' (300 AMP)
The battery in my car decided to just up and die on me the other day, so I had to have my father come over to give me a jump. The only pair of jumpers that I have are VERY short and very thin cable, so we used my fathers. After at least 20 minutes of sitting there, the engine still wouldn't turn. I checked his cables out with my multimeter and they were showing very low voltage! Luckily he also had a backup portable jumper. I decided it was time to invest in a good set of cables to carry in the car, and a set to give my father. I fortunately (or unfortunately) have not had a chance to test these out yet but they seem to be well made, good heavy cable. Only odd thing is the cable itself is black and yellow, not black and red, but the handles are black and red so that is what matters anyway. The cables are also nice and long so no more pulling up and getting the cables out, only to find out you need to spin the car around because your cables are too short! ... show more
Reviewed in the United States on October 20, 2015 by Joseph Kline

  • Great Cables at an Excellent Price
Style: 8GA x 12' (300 AMP)
The Wilmar W1671 Twelve Foot Eight-Gauge Jumper Cables are excellent, particularly at this price point. In addition to the sizable gauge (the lower the number the better) wire and high amperage rating, they are long and flexible. They have fully insulated clamps that reduce the electrocution hazard considerably, as I bought these to replace an old, open set that lacked adequate insulation on the clamps (I never got bit, but was always pretty nervous about them). The clamps have perpendicular rows of teeth that help attach to your battery terminals with ease. These are well made cables similar to others costing 1 1/2 to 2 times the price. ... show more
Reviewed in the United States on December 2, 2015 by Humble Patriot

  • Very handy to have
Style: 10GA x 12' (250 AMP)
When you are broken down you can always find someone willing to help but not everyone has cables. I used them to help a coworker get home when her car wouldn't start. These cables do the trick when needed. They are very easy to use.
Reviewed in the United States on September 11, 2024 by slpn

  • Fantastic Cables So Far. Used Twice To Start Vehicles Where Other Cables Failed
Style: 4GA x 20' (600 AMP)
Not all Jumper Cables are created equal. I've used these twice to jump start friends vehicles and in both of those situations, the other person had their own lower quality jumper cables in their vehicle which we tried at first and would not provide enough current to get their vehicle to start, but switching over to my cables (these Performance Tool 4-gauge 20' ones) their vehicles started without needing to sit around and wait very long or at all for the battery to charge. They seem to retain their flexibility enough to use in cold weather and they hold current very well for a cheaper cable without getting too hot. They can be a bit messy to stuff back in the box that they came in for storage in the vehicle after they have been removed and used for the first time and it would be nice to have a cheap case of some sort to store them in, but this is still a bargain for the price and overall quality of the cables. The clamps seem to grab and hold quite well, don't feel flimsy or weak at all and appear to be attached to the wires in secure fashion. I have and will continue to recommend these to friends. ... show more
Reviewed in the United States on September 1, 2016 by A. Silva

  • They work
Style: 10GA x 12' (250 AMP)
Nice and long makes it a lot easier to jump a car.
Reviewed in the United States on June 28, 2024 by tom

  • Not the same as pictured but good quality
Style: 4GA x 20' (600 AMP)
These are not rubber coated cables as pictured, rather they come coated in a glossy plastic. That being said they are very flexible and imagine they will remain so even when cold. I emailed the seller and they indicated that all the ones on the shelf are of this new coating type and evidently the manufacturer changed at some point and has not updated their images (and thus they will not update theirs). See the the picture of the 4GA 500A cables for an accurate representation of the actual coating. All that being said, they are heavy gauge, with a very flexible coating and great multi-bite clamp ends. I bought two pairs and despite the discrepancy in the images, I think I'll continue to buy these as needed. ... show more
Reviewed in the United States on November 11, 2015 by Elijah M. Taylor

  • This is junk
Style: PORTABLE (900 PEAK AMP)
First one died before ever starting a car. Replacement was equally useless.
Reviewed in the United States on May 6, 2024 by kevin

  • Excellent product
Style: 10GA x 12' (250 AMP)
Excellent love it
Reviewed in the United States on May 17, 2024 by james kearney

Can't find a product?

Find it on Amazon first, then paste the link below.