The 8 Best 5.0 Farad Digital Power Capacitors (2023 reviews)

The pyle 5.0 farad digital power capacitor is specially designed for your daily purpose and has plenty of most useful features. This pyle capacitor does a tremendous job with adding extra bass, and keeping your battery charged at all times. It comes with a small bag of hardware and a resistor for your initial charge. It is best for 750/1000 true watts. The included proprietary bolt/terminal system is very weak but also quite easily replaced. It can save your battery.

The digital volt gauge works good and looks cool in blue. It does come with everything for the install and mount. It is good if you want to keep your system low powered.

Why We Like This:

Awesome replacement for a dead capacitor
Has built in over/under voltage alarm as well
Keeps juice flowing to both amps
Produce the adequate power but very fragile terminals

Best For Good Price: boss Audio systems 5.0 Farad Digital Power Capacitor

Buy on Amazon

The boss audio systems 5.0 farad digital power capacitor is satisfactory and appropriate and fits well with your daily usage. It is definitely a must to save your alternator in your vehicle. This product essentially acts as a small 'emergency', reservoir of power that can be very quickly emptied and refilled when needed. It cleans up base response at high volumes. It is remotely turned on by the head unit and the purpose is to supply constan power to the amp.

This thing is easily the size of a 2 liter bottle. It provides a resistor to charge the capacitor before hooking a fat wire to the audio amplifier. The car has a voltage monitor and thats always at. It's great, does its job with no complaints. It is up and running, nice to keep an eye on the battery condition while out on the boat.

Why We Like This:

Looks cool as far as durability and function time will tell
Very beautiful, very powerful and very well designed product capacitor
Love the audio feedback on power up also

Best For systems: recoil 5.0 Farad Digital Power Capacitor

Buy on Amazon

The recoil 5.0 farad digital power capacitor gives the top-tier capacitor a run for their money by offering flagship specs at a much more affordable price. It is a 1000w 2 channel pioneer running at 2 ohms. It improves sound quality for cleaner mids and highs. This cap comes with the resistor board for first charge and easy to follow instructions. They are just long enough to connect the positive and negative terminals, FYI. If you want a good capacitor this one is perfect for 1000 watts or below. It turns off automatically.

Why We Like This:

Braided looking metal wire on the block and car body
Display turns of when ignition is off
Simple to connect, no signal wire required
Interior light dimming as they are the most sensitive

Best For stereo: Power Acoustik 5.0 Farad Digital Power Capacitor

Buy on Amazon

The power acoustik 5.0 farad digital power capacitor gives the top-tier capacitor a run for their money by offering flagship specs at a much more affordable price. It is more than adequate for a low end pounding bass system. It is great for your mid amp but you'll need something with more farads to handle the 3400 watts you're pushing for your subs. It is easy to set up if you follow the instructions, easy to install and works great. The ugly decal on it is on a high quality plastic wrap which can easily be cut off so you just have a shiny silver cylinder.

It's very simple to install and gives you a piece of mind that your voltages won't be fluctuating too much at high volumes. The capacitor readout stays around 12v. It comes with a small resistor for instillation. Honestly if you're running one or even two subs off of a single lower power amp, this is a great investment and you will hear it right from the start.

Why We Like This:

Very solid, no more headlight dimming
Comes with platic mounting brackets, so don't overtighten screws, or you'll be screwed
Slick look and nice looking readout

Best For Your custom Audio sound system: Leigesaudio 5.0 Farad Digital Power Capacitor

Buy on Amazon

Best part: leigesaudio 5.0 farad digital power capacitor costs comparatively low and it is available to ship in 24 hours. Capacitors deliver faster current than any other storage device. It keeps your light bright and reduces dimming lights. If you open a door, your interior lights turns on and starts using battery power, which then the capacitor turns on as well to stay charged up to 10 volts. This capacitor will beep until it reaches at least 10 volts. It includes a mounting bracket for a secure and easy installation.

It is easy to install, and has a nice voltmeter built in. It is perfect for your custom audio sound system. It is powered, there is continuous flashing of six, bright blue leds in addition to the bright blue digital led voltage display.

Why We Like This:

Ideal if you want something that screams and flashes blue lights
Excellent for high wattage electronics that cause momentary large current draw
Keeps the headlights from dimming to the beat

Best For Car Audio: BEEYUIHF 5.0 Farad Digital Power Capacitor

Buy on Amazon

The Electrical Double-Layer Capacitor is a type of supercapacitor. It has the characteristics of short charging time, high power density, long service life, and good temperature characteristics. The Supercapacitors store energy in the separated charges, and the larger the area used to store the charges and the denser the separated charges, the greater the capacitance.

The area of a conventional capacitor is the flat area of the conductor. The Supercapacitors can be charged quickly, and rapid charging will damage the battery. Compared with batteries using electrochemical principles, the charging and discharging process of supercapacitors does not involve material changes at all, so it has the characteristics of short charging time, high power density, long service life, and good temperature characteristics.

The outstanding advantages are high power density, short charge and discharge time, long cycle life, good temperature characteristics, good reversibility, high current discharge capacity, and wide operating temperature range. It can be cycled hundreds of thousands of times, and the battery is a few hundred cycles.

Why We Like This:

Good brand reputation
Good investment for long term

Best For smaller system: stinger Select 5.0 Farad Digital Power Capacitor

Buy on Amazon

Compared with other capacitor in this category, the stinger select 5.0 farad digital power capacitor has a convenient design. The best thing to get is an adequate alternator with a higher amperage. It comes with two clear plastic mounting brackets shaped like a U. It includes the needed resistor, which is a small light bulb. It looks solid and it’s big too. It is good for systems up to 2000 watts.

It will only power up when it’s reserve has been used and needs to draw from the battery. The integrated digital display informs you of system status and performance. It’s good for a smaller system.

Why We Like This:

Good digital capacitor, easy to install, work great
Good investment for long term

Best Feature: Easy To Install: stinger 5.0 Farad Digital Power Capacitor

Buy on Amazon

For a low asking price, stinger 5.0 farad digital power capacitor has managed to overwhelm their customers by packing as many features as they could. It is possible to bridge if your competent with electronics or electronics. This product has provided all the thing for charging and installation inside the package, so it is easy to install even if you are a newbie. It comes with a small pcbboard LED green and red resistor to charge the capacitor. There is a screen and you can dial it in with a small flathead. It is a battery, ground, and remote wire input.

The design of this amp is great and serves its purpose very well. It is a quality cap so it's much stronger than the regular ones. This is a reserve power boost, if you are having issues with headlights/tail lights/etc dimming. It also can be hooked up to the remote wire with the head unit.

Why We Like This: