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IOXUS UltraCAP UC-31 12V 375F Bluetooth Car Audio Capacitor

About this product

Product Identifiers

BrandIoxus
MPNUC-31
GTIN0746241766878
UPC0746241766878
eBay Product ID (ePID)11047728716

Product Key Features

Capacitance375 Farad

Ratings and reviews

4.6
16 product ratings
  • 12 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favourable review

    Starts a v8 TITAN

    My factory battery recently died and I found this while searching for batteries. I have been using this to start my 2018 nissan titan. I already had a yeti goal zero tucked under my seat for camping/random power for tools. Now my goal zero just keeps this running and I still have all the power I need. Seemed a better investment than a new battery that might last 4 years for a decent one and more money for a great battery.

    Verified purchase: YesCondition: Pre-owned

  • Top critical review

    Better for starting than car audio

    It works well enough for what its advertised for. The smart phone app let's you turn it on or off. This is nice for jump starting your car. But it kinda gets in the way of using it to boost car audio electric power. I do like how much safer it is then just a raw super capacitor bank tho. The application makes it impossible to "short circuit charge it".

    Verified purchase: YesCondition: Pre-owned

  • Internal Short?

    Have been running it since Dec ‘21 Been hearing a lot talk about these things having internal short which is true because they’ve been recalled. It does what I thought it would and very well actually. Its nice to be able to check the voltage with my iPhone. I just hope I don’t wake up to my car on fire…

    Verified purchase: YesCondition: Pre-owned

  • Great battery.

    The Cap came with little to no damage. I sill have voltage drop but that's on my weak electrical. Product work great!

    Verified purchase: YesCondition: Pre-owned

  • 10 minute install

    Just install. Does not need precharging. Run the car in maintance mode till it turns green. Charging is automatic. It senses tha alternator running.

    Verified purchase: YesCondition: Pre-owned

  • No cap

    My system went stronger no cap! Stays at 14.4 volts

    Verified purchase: YesCondition: Pre-owned

  • Love it

    Got it for my new car system, perfect

    Verified purchase: YesCondition: New

  • Great deal

    No issues, works as should

    Verified purchase: YesCondition: Pre-owned

  • Fast and great

    Great item

    Verified purchase: YesCondition: Pre-owned

  • Good product

    Doses what it it’s supposed to do.

    Verified purchase: YesCondition: Pre-owned

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