Hero image 0 of Autowit SuperCap 2 Battery-Less Portable Car Jump Starter with Carrying Case Bulit-in Supercapacitor, 0 of 10
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Autowit SuperCap 2 Battery-Less Portable Car Jump Starter with Carrying Case Bulit-in Supercapacitor
Key item features
- Battery-Free Design: Unlike traditional jump starters, the Autowit SuperCap 2 uses supercapacitors instead of batteries, eliminating the need for regular charging.
- Fast Charging: The supercapacitors can quickly absorb and amplify a small amount of power from the car battery, enabling the engine to start within minutes.
- Extreme Weather Performance: Capable of operating in temperatures ranging from -40°F to 158°F, making it reliable in both cold and hot environments.
- Long Lifespan: With a lifespan of over 10 years and the ability to be used more than 1 million times, this jump starter is highly durable and economical.
- Safety Features: Free from lithium-ion batteries, it avoids risks of heat generation, swelling, cracking, explosion, or fire, ensuring safe usage.
- Portable and Lightweight: The absence of a lithium battery makes the device lightweight and easy to carry, with no maintenance required.
Generated by AI
Specs
- Battery capacity0 mAh
- Amps800 Amps
- Power typeManual
- Cable length10 ft
- Vehicle fitment typeUniversal
- Compatible carsRV Campers
Current price is USDNow $129.99
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was $149.00$149.00
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Price when purchased online
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About this item
Product details
Autowit offers the latest car accessories at the best prices to provide more safety and comfort for your daily driving. Whether you want to modify your car’s performance or add reliable electronics to drive comfortably, our great selection of high-quality products just fit the bill. Choose one of our car accessories to enhance your driving experience.Unique supercapacitor technology makes SuperCap 2 easier to use. And it has a longer lifespan than traditional battery car jump starters. Under normal use, it can be used more than 100,000 times.
- Unlike traditional products, Autowit Super Cap 2 is a jump starter for battery-free super capacitors.
- Supercapacitors have extremely larger capacitances raging from tens of to these of farads or even larger. And it is a power storage device with excellent charge/discharger cycle characteristics (life) and fast charge/discharger, and can be charged and discharged in a shorty time.
- Never Requires Regular Charging. The supercapacitor absorbs a small amount of power remaining in the car battery and quickly amplifies it, thereby generating the power needed to start the engine within a few minutes. You can release all the accumulated electricity at once to start the car quickly. Since it is not a lithium-ion battery, it does not require pre-charging as regular and can be easily used.
- Autowit SuperCar 2 does not have a lithium battery or lead battery, so it does not require pre-charging, is lightweight and requires no maintenance. Since the main body does not use lithium ion batteries, there is no danger of heat generation, swelling, cracking, explosion, or fire, so you can use it with confidence.
- Excellent Performer in Extreme Weather Conditions. The battery-based jump starters always fail to work in cold weather. SuperCar 2 can work in extremely cold weather (-40℃/40℉) during snowstorms or blizzards and resist high temperature (70℃/158℉), e.g. desert dry-heat environment. It’s ideal for road warriors who seek adventure in extreme weather conditions.
- Long Life and Economical. The battery-free Autowit Super Cap 2 does not undergo a chemical reaction like a battery, so deterioration does not occur. Since it has a super capacitor, it has a life of over 10 years. In addition, it is a very economical product that can be used more than 1 million times even if the engine is frequently started.
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Specifications
Battery capacity
0 mAh
Amps
800 Amps
Brand
Autowit
Power type
Manual
Warranty
Warranty information
None
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
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Showing 1-3 of 13 reviews
Aug 3, 2024
MikeW
5 out of 5 stars review
Verified Purchase
Must have for today's cars
What's not to like? Never needs maintenance like a battery, multiple charge options if your dead battery is too low and puts out more starting amps than most battery based jump starters. No need to rely on strangers to help and most people are rightly wary of jump starting someone else's car as they might damage electronics. This checks every one of the emergency checklist boxes in my book.
Incentivized Review
Helpful?17ULH3PZY5L0240664098
Jul 31, 2024
JivaDR
5 out of 5 stars review
Verified Purchase
There when i need it.
Bought a new Tacoma after i retired and i dont really go anywhere much so my battery dies if i dont use in 4 days. i know the Alarm drains battery and part of it. its great that i dont need to be rescue bt anyone else. Easy to use.
Incentivized Review
Helpful?17ULH3PZY5L0240664098
Oct 29, 2025
layton
5 out of 5 stars review
Verified Purchase
The product performed as listed start up the car without any hesitation.
Incentivized Review
Helpful?17ULH3PZY5L0240664098
