Best Car Audio Capacitors (April 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Pyle 5.0 Farad Digital Power Capacitor - High-Performance Car Audio Accessory...

9.8
CPR Score
Top 2

Maxwell Durablue 18V 500F Super Capacitor Battery 3000farad car Audio Amplifi...

9.8
CPR Score
Top 3

SoundBox SCAP2D, 2.5 Farad Digital Capacitor for Car Audio - 2500 Watts

9.6
CPR Score
Tips


Our team has analyzed 620 products of different Car Electronics brands, including Generic, Pyle, BOSS Audio Systems, Rockville, STINGER, Planet Audio, RAPTOR, Qiilu, XS Power, RECOIL, NVX, Audiopipe, SHUNBIN, Gravity, SoundBox, BULLZ AUDIO, Rockford, Power Acoustik And Stinger Select. The following list of top 30 Car Audio Capacitors is prepared for the customers by analyzing 620 Car Audio Capacitors reviews and comparing different features. 

* Cherrypicksreviews.com is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

Market Overview
Car Audio Capacitors Reviewed
  • Reviews Analyzed: 14,310 Items
  • CPR Avg. Rating: 8.5 / 10
30 Products Evaluated
  • Highest Price: $699.00
  • Lowest Price: $39.95
  • Avg. Price: $121.02
  • Price Disclaimer

Top 30 Car Audio Capacitors on Amazon (Verified You can Buy)

Pyle 5.0 Farad Digital Power Capacitor - High-Performance Car Audio Accessory with Blue Digital Display, Voltage Readout, Over Voltage Protection, Mounting Hardware, DC 12-24V - Pyle PLCAPE50

Pyle
PLCAPE50
4.0 x 10.5 x 14.5 inches
0.0125 pounds

Ratings for Pyle (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
DEAL GOODS 2,628

Features

SUPPORTS CAR AUDIO SYSTEM: A high-demand audio setup can often place extra demand on your car's electrical system. When you need power, especially for booming bass and soaring highs, this 5.0 farad Pyle capacitor will have it at the ready
BLUE DIGITAL DISPLAY: It's got all you need to make sure your system sounds awesome and stays safe - a blue digital voltage readout to show you how much power is available. Looks great too, thanks to the blue LED lighting & the brushed aluminum case
Show More
Top 2

Maxwell Durablue 18V 500F Super Capacitor Battery 3000farad car Audio Amplifier 12V Engine Start Battery

SHUNBIN
7.7162 Pounds

Ratings for SHUNBIN (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SHUN BIN -

Features

Maxwell Durablue super capacitor Module 18V 500F with balance circuit board (3.0V 3000F ×6pcs)
long life: up to 8 million to 120 million cycles
Show More

SoundBox SCAP2D, 2.5 Farad Digital Capacitor for Car Audio - 2500 Watts

SoundBox
SCAP2D

Ratings for SoundBox (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLeaderz -

Features

2.5 Farad Digital Capacitor with 2500 Watts Stabilizing Amplifier Flow Capacity
High Strength Cylindrical Aluminum Housing
Show More

Rockville RFC50F v2 50 Farad Car Audio Capacitor w/Blue Voltage Display

Rockville
RFC50F v2
10.91 x 6.38 x 2.56 inches

Ratings for Rockville (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Audiosavings 1,925

Features

Rockville RFC50F 50 Farad Capacitor Blue Voltage Display. ESR (Equivalent Series Resistance): 0. 015 ohm @ 120Hz, 25°C. 50 Farad Digital Hybrid Capacitor with Blue Illumination
Blue illuminated window with light that blinks to the beat of the music. Black wire mesh cover. Warning tones for reverse polarity connection
Show More

BOSS Audio Systems CAP8 8 Farad Car Capacitor - Energy Storage, Enhanced Bass From Stereo, Warning Reverse Polarity Tone, Voltage Overload Low Battery Voltage Led, For Amplifier and Subwoofer

BOSS Audio Systems
CAP8
9.5 x 6.4 x 2.5 inches
2.6235 Kilograms
  • Unknown: English

Ratings for BOSS Audio Systems (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JBTools 241
Speece, Inc. 3,873
Sonic Electronix, Inc -

Features

3 Digit Super Bright Blue Digital LED Voltage Display
Audible Warning Tone for Reverse Polarity, Voltage Overload and Low Battery Voltage.8 Farads with digital voltage display
Show More

Stinger SPC5010 Pro Hybrid 10 Farad Capacitor,BLACK

STINGER
SPC5010
11.0 x 3.7 x 8.9 Inches
3.2 Pounds

Ratings for STINGER (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Stinger Off-Road -

Features

Digital 10 Farad Capacitor
10 farad capacitor for high powered systems
Show More
Top 7

Raptor R4CAP MID SERIES - 2.5 Farad Capacitor - Digital Top

RAPTOR
R4CAP
13.0 x 3.0 x 9.5 inches
3.2 pounds

Ratings for RAPTOR (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Digital Voltage Monitor
24K Hard Gold Plated Terminals
Show More
Top 8

Rockford RFC10HB 10 Farad Hybrid Digital Capacitor

Rockford
RFC10HB
12.5 x 8.5 x 4.0 Inches
5.0 Pounds
  • Unknown: English

Ratings for Rockford (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
STEREOSOUNDSYSTEM -

Features

Package Dimensions: 22.0 cms (L) x 31.8 cms (W) x 9.6 cms (H)
Product Type: Consumer Electronics
Show More
Top 9

XS Power SB500-34 12-Volt SuperBank 500 Farad Capacitor Group 34

XS Power
10.24 x 6.75 x 7.2 Inches
11.0 Pounds

Ratings for XS Power (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JEGS 2,573

Features

This Listing Includes (1) XS Power SB500-34 SuperBank
Eliminate voltage drops during heavy base hits Prevent dimming head lights Easy and safe for installation Provides a tremendous amount of power instantly Rated at over 100,000 cycle life
Show More

Stinger Select SSCAP5M Brushed Aluminum 5 Farad Digital Capacitor , black

Stinger Select
SSCAP5M
58.0 x 53.0 x 36.5 inches
4.0 pounds

Ratings for Stinger Select (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Digital display
Brushed Aluminum Body
Show More

AudioPipe ACAP-6000 Car Audio 6 Farad 24 Volt Surge Power Capacitor Kit for Car Stereo Amplifier with Digital Display and Electronic Protection, Black

Audiopipe
ACAP-6000
0.0 x 0.0 x 0.0 inches
3.9 pounds

Ratings for Audiopipe (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JBTools 241
westlake 187
Bargain Ben 4,211
sigmaenterprises -

Features

AMPLIFIER PROTECTION: Protects your amplifier from voltage surges when you're playing your music loud
VEHICLE DYNAMIC CONTROL: 20 max with 24-volt surge for peak stability
Show More

5.5 Farad Capacitor Bullz Audio BCAP5.5 5500 Watts Power 12V Car Digital Power

BULLZ AUDIO
BCAP5.5

Ratings for BULLZ AUDIO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Priced Right Sales AMZ -
USA Online Direct -

Features

Low ESR
Bullz Audio Capacitors Provide Instantaneous Power on Demand to Feed your Power Hungry Amplifiers and Stabilize the Voltage
Show More
Top 13

Power Acoustik PCX-30F 30-Farad Capacitor

Power Acoustik
PCX-30F
12.5 x 4.25 x 3.5 inches
5.35 pounds
  • Unknown: English

Ratings for Power Acoustik (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JBTools 241
Mega Big Box -

Features

12-16 DC Volts Operation UtilizingInternally Stacked Carbon-Foil Capacitors
Direct Connect 0 ga. Terminals & 4 ga. Reducers
Show More

RECOIL R1D 1.0 Farad Car Audio Energy Storage Reinforcement Capacitor with Blue Digital Read-Out

RECOIL
R1D

Ratings for RECOIL (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
recoil 8,175

Features

1.0 Farad 20V Surge Volt, Runs on 10-16 Volts DC
Improves sound quality for cleaner mids and highs. It’s perfect for systems up to 1000W
Show More
Top 15

Maxwell Durablue 16V 1000F Super Capacitor Battery ultracapacitor Solar Power System Home Audio Power Amplifier Hybrid car Battery

SHUNBIN
15.4324 Pounds

Ratings for SHUNBIN (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SHUN BIN -

Features

Maxwell super capacitor 16V 1000F
High Power density: up 6700w/kg
Show More

Audiopipe ACAP-1000 10 Fared Power Capacitor w/Digital Display

Audiopipe
ACAP-10000
11.5 x 6.0 x 4.5 inches

Ratings for Audiopipe (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JBTools 241
CE Showroom 2,017
Click And Payless -

Features

Digital 10 Farad Capacitor
Bright blue LED Voltage display
Show More
Top 17

Rockville RFC50F 50 Farad Capacitor Blue Voltage Display

Rockville
RFC50F
3.23 x 12.45 x 8.54 inches
5.0 pounds

Ratings for Rockville (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Audiosavings 1,925

Features

Rockville RFC50F 50 Farad Capacitor Blue Voltage Display.
ESR (Equivalent Series Resistance): 0.015 ohm @ 120Hz, 25°C.
Show More

Audiopipe 3.5 Farad Power Capacitor

Audiopipe
ACAP3500
13.0 x 13.0 x 4.0 inches
4.0 pounds

Ratings for Audiopipe (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Autocare Depot 6,614
Deff Audio -
Click And Payless -

Features

Audiopipe Acap3500 3.5 Farad Power Capacitor
Top 19

Stinger SPC505 Pro Hybrid 5 Farad Capacitor, Black

STINGER
SPC505
11.0 x 3.7 x 8.9 Inches
3.2 Pounds

Ratings for STINGER (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Gilded Inc. -

Features

16V -18V surge, For systems up to 1000 Watts, 5 Farads, Louder & clearer bass response, Monitor system voltage
Stabilizes battery voltage, Minimizes headlight dimming, Similar to a battery/capacitor combo
Show More
Top 20

Raptor R5CAP PRO SERIES - 4.0 Farad Capacitor - Digital Top

RAPTOR
R5CAP
13.0 x 3.0 x 9.5 inches
3.2 pounds

Ratings for RAPTOR (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Digital Voltage Monitor
Electronic Protection
Show More

Planet Audio PCBLK2.0 – 2 Farad Car Capacitor for Energy Storage to Enhance Bass Demand from Audio System

Planet Audio
PCBLK2.0
3.0 x 3.0 x 10.3 inches

Ratings for Planet Audio (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Spreetail 37
JBTools 241
my Goods 1,582
Speece, Inc. 3,873
Sonic Electronix, Inc -

Features

3 Digit Bright Red Digital LED Voltage Display
Audible Warning Tone for Reverse Polarity, Voltage Overload and Low Battery Voltage
Show More

Gravity GR5.0 5 Farad Capacitor Audio UP to 6000 Watts Power 12V Car Digital Power with Digital Blue Voltage Display Chrome Plated Battery Post Lightning LED

Gravity
GR5.0

Ratings for Gravity (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Audio Watt Store 4,055

Features

5 Farad Capacitor Digital Blue Voltage Display.
Chrome Plated Battery Post Lightning LED
Show More
Top 23

NVX XCAP10H True 10 Farad Stiffening Hybrid Capacitor with Digital Display and Built-in Distribution Block

NVX
12.6 x 8.86 x 3.94 Inches

Ratings for NVX (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
NVX®, Victor Fitness®, Belva® Official -

Features

True 10 farad capacitor for high-powered systems
Bright blue LED voltage display
Show More
Top 24

New IOXUS 12V Group 31 Smart Power Bluetooth Car Audio Ultra Capacitor UC-31

Generic

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Droppin' HZ Car Audio -

Features

Ioxus UltraCapacitor is a Smart Power ultracapacitor-based product for vehicles that improves starting reliability, improves vehicle voltage health, improves battery life, and improves sustainability.
With a 15-year design life, you will never change your ultracapacitor again.
Show More

Audiopipe BCAP3.3 Bullz Audio 3.3 Farad Capacitor With Digital Voltage Display

BULLZ AUDIO
BCAP3.3
100.0 x 100.0 x 50.0 Centimeters
2.9 pounds

Ratings for BULLZ AUDIO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Priced Right Sales AMZ -
USA Online Direct -

Features

Integrated Digital Dispaly informs you of System Status and Performance
When System Voltages Drop, the Sound Quality of your Car's Audio System Takes a Hit
Show More

SoundBox 4 Gauge Amp Kit Amplifier Install Wiring & 2.5 Farad Digital Capacitor, 2300W Peak

SoundBox
SCAP2D+ECK4

Ratings for SoundBox (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLeaderz -

Features

SoundBox Combined Amp Kit & Capacitor Package
Give Your System the Wires It Needs and the Capacitor It Wants
Show More

Audiopipe BCAP8.8 Bullz Audio 8.8 Farad Capacitor With Digital Voltage Display

BULLZ AUDIO
BCAP8.8
4.2 pounds

Ratings for BULLZ AUDIO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
USA Online Direct -

SoundBox 0 Gauge Amp Kit Amplifier Install Wiring & 5 Farad Digital Capacitor, 5000W

SoundBox
SCAP2D+K0

Ratings for SoundBox (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLeaderz -

Features

SoundBox Combined Amp Kit & Capacitor Package
Give Your System the Wires It Needs and the Capacitor It Wants
Show More
Top 29

SoundBox 0 Gauge Amp Kit Amplifier Install Wiring & 2.5 Farad Digital Capacitor- 2500 Watts Peak Power Rating, Amp Kit- 5500 Watt Peak Power Rating

SoundBox
SCAP2D+K0

Ratings for SoundBox (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AVLeaderz -

Features

SoundBox Combined Amp Kit & Capacitor Package
Give Your System the Wires It Needs and the Capacitor It Wants
Show More
Top 30

Duokon Car Capacitor, Aluminum Alloy 3.0 Farad Car Audio Power Capacitor Amplifier Regulator Stabilizer (Blue)

Qiilu
0.0 x 0.0 x 0.0 Inches
3.1085 Pounds

Ratings for Qiilu (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Eugee -

Features

Function ---- Audio Capacitor provides an instant power supply as needed to feed a power amplifier and stabilize this voltage to maintain the system to operate in peak performance
Real-time power supply ---- Audio capacitor can provide real-time power supply as needed, providing power for power amplifiers, stabilizing voltage, enabling system to operate at best performance
Show More

Top 10 Car Audio Capacitors - Verified to Buy (Apr. 2024)

Top 10 Car Audio Capacitors Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Pyle
  • SHUNBIN
  • SoundBox
  • Rockville
  • BOSS Audio Systems
  • STINGER
  • RAPTOR
  • Rockford
  • XS Power
  • Stinger Select

Specific Car Audio Capacitors Guides

For more personalized Car Audio Capacitors guides to match your different needs, check out the following pages,


Top 10 Car Audio Capacitors Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Spreetail 20,224 4.7
🥈 westlake 8,982 4.8
🥉 JBTools 7,916 4.8
4 my Goods 2,370 4.8
5 Audiosavings 2,098 4.6
6 CE Showroom 2,035 4.8
7 JEGS 1,701 4.6
8 DEAL GOODS 1,670 4.8
9 Speece, Inc. 1,261 4.8
10 Audio Watt Store 1,215 4.8
View or download top Car Audio Capacitors seller & rating report
Spreetail [20224] westlake [8982] JBTools [7916] my Goods [2370] Audiosavings [2098] CE Showroom [2035] JEGS [1701] DEAL GOODS [1670] Speece, Inc. [1261] Audio Watt Store [1215] Spreetail 41% westlake 18% JBTools 16% my Goods 5% Audiosavings 4% CE Showroom 4% JEGS 3% DEAL GOODS 3% Speece, Inc. 3% Audio Watt Store 2%

[Get] Car Audio Capacitors Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Car Audio Capacitors Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Car Electronics supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Car Audio Capacitors to buy for new April 2024?

CherryPicks’s Methodology for Evaluating Car Audio Capacitors

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Car Electronics items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 620 of Car Audio Capacitors reviews based on our selection criteria. It helped us shortlist the top qualified and rated Car Audio Capacitors for Car Electronics, We found that most customers choose Car Audio Capacitors with an average price of $121.02, and the top brands are Generic, Pyle, BOSS Audio Systems, Rockville, STINGER, Planet Audio, RAPTOR, Qiilu, XS Power, RECOIL, NVX, Audiopipe, SHUNBIN, Gravity, SoundBox, BULLZ AUDIO, Rockford, Power Acoustik And Stinger Select. 

Then our expert-level editors reviewed all those quality items and selected the top 30 Car Audio Capacitors for you, We have researched hundreds of sellers and picked the top sellers for Car Electronics, including Spreetail, westlake, JBTools, my Goods, Audiosavings, CE Showroom, JEGS, DEAL GOODS, Speece, Inc., Audio Watt Store, Bargain Ben And Autocare Depot. The Pyle 5.0 Farad Digital Power Capacitor - High-P... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 1,433 consumers with an average rating of 4.3.

We've helped a lot of satisfied users get the right Electronics product based on their needs, and save lots of time for them to pick Car Audio Capacitors to buy.


Written By Milton E. Kincaid

Milton E. Kincaid runs a local phone repair shop and has over seven years of experience repairing phones and electronics, putting a smile on the faces of smartphone users in his locality. He wants to share all he has learned with us over the years.