---
product_id: 551419864
title: "Cermant 2 pcs 8.5X17X14mm(0.33x0.67x0.55in) Super Capacitor 5.5V 0.47F Super Farad Capacitance Winding Type Energy Storage for On Board Backup Energy Storage Combination Vehicle Recorder"
brand: "cermant"
price: "€ 14.54"
currency: EUR
in_stock: true
reviews_count: 8
category: "Cermant"
url: https://www.desertcart.fi/products/551419864-cermant-2-pcs-8-5x17x14mm-0-33x0-67x0-55in-super
store_origin: FI
region: Finland
---

# 5.5V rated voltage 0.47F super farad capacitance Flame retardant & high temp resistant Cermant 2 pcs 8.5X17X14mm(0.33x0.67x0.55in) Super Capacitor 5.5V 0.47F Super Farad Capacitance Winding Type Energy Storage for On Board Backup Energy Storage Combination Vehicle Recorder

**Brand:** cermant
**Price:** € 14.54
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your projects with next-level supercapacitor energy!

## Quick Answers

- **What is this?** Cermant 2 pcs 8.5X17X14mm(0.33x0.67x0.55in) Super Capacitor 5.5V 0.47F Super Farad Capacitance Winding Type Energy Storage for On Board Backup Energy Storage Combination Vehicle Recorder by cermant
- **How much does it cost?** € 14.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/551419864-cermant-2-pcs-8-5x17x14mm-0-33x0-67x0-55in-super)

## Best For

- cermant enthusiasts

## Why This Product

- Trusted cermant brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Small 8.5x17x14mm size packs high energy density
- • **Safety-First Design:** Flame retardant insulation ensures reliable, safe operation
- • **Low Leakage, Long Life:** Minimal current loss and stable performance over time
- • **Versatile Application Ready:** Perfect for automotive recorders, UPS, digital cameras & more
- • **Ultra-Durable Energy Storage:** Withstands 1 million charge cycles for relentless performance

## Overview

The Cermant 2 pcs Super Capacitor features a 5.5V rating and 0.47F capacitance in a compact winding-type design. Engineered for high current, low leakage, and flame retardant safety, it delivers stable, long-lasting energy storage ideal for automotive, industrial, and electronic backup applications.

## Description

Product introduction: Farad capacitor, also known as electric double-layer capacitor, gold capacitor and supercapacitor, stores energy through polarized electrolyte without chemical reaction, and the energy storage process is reversible. Because of this, supercapacitor can be charged and discharged hundreds of thousands of times. Series name:PT series Rated voltage VR: 5.5V Surge voltage:5.8V Capacity range: 0.1F ~ 8F Operating temperature range: - 40 ~ + 70°C Normal temperature cycle life: 25°C 1 million cycles between VR and 1 / 2VR, capacity attenuation ≤ 40%, internal resistance change ≤ 3 times Service life: high temperature durability life: the maximum temperature is maintained at 70°C, maintaining VR,1000 hours. Capacity attenuation ≤ 40%, internal resistance change ≤ 3 times Tolerance: 20 (%) Characteristics: flame retardant insulation and impact resistance Series: Cylinders Application scope: typical applications: ram, detonator, automobile recorder, intelligent instrument, vacuum switch, digital camera, motor drive, clock circuit, UPS, toys, program-controlled switch, etc Installation type: vertical Package: Bagged Capacity: 0.47F Internal resistance MQ: DC: 600; AC 1kHz: 300 72h leakage current: 2μA Product size mm: 8.5x17x14x12 (TxWxHxP)

Review: Kind of a 5-volt UPS - I got these mostly just to play with. They work fine powering a 5-volt PIC processor circuit for several minutes after disconnecting the AC supply. I will probably use them as a mini-UPS for small projects to ride-out any momentary AC power failures.
Review: Mobius supercap replacement approved! - Used one for a Mobius gen1 camera battery to supercap replacement. Works great, multiple short trips dont drain the cap.

## Features

- Farad capacitance 5.5V/0.47F,Winding Type,Monomer,High capacity,High power
- High energy and high current,Flame retardant, insulation, good frequency characteristics ,Strong overload capacity, stable performance,High impact current resistance and reliability
- Low leakage and long service life,High temperature resistance, low temperature rise and high adhesion,Low loss, low leakage, safety, good self-healing performance and reliable use
- Typical applications: ram, detonator, automobile recorder, intelligent instrument, vacuum switch, digital camera, Mada drive,Motor, clock circuit, UPS, toys, SPC exchange, etc
- Package:2pcs 5.5V 0.47F Farad Capacitance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C61M8PZS |
| Best Sellers Rank | #79,212 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #349 in Industrial Electrical Capacitors |
| Date First Available | May 23, 2023 |
| Item Weight | 0.317 ounces |
| Manufacturer | Cermant |
| Package Dimensions | 3.78 x 2.99 x 0.35 inches |

## Images

![Cermant 2 pcs 8.5X17X14mm(0.33x0.67x0.55in) Super Capacitor 5.5V 0.47F Super Farad Capacitance Winding Type Energy Storage for On Board Backup Energy Storage Combination Vehicle Recorder - Image 1](https://m.media-amazon.com/images/I/31PCFcbJD8L.jpg)
![Cermant 2 pcs 8.5X17X14mm(0.33x0.67x0.55in) Super Capacitor 5.5V 0.47F Super Farad Capacitance Winding Type Energy Storage for On Board Backup Energy Storage Combination Vehicle Recorder - Image 2](https://m.media-amazon.com/images/I/31oN59lpOmL.jpg)
![Cermant 2 pcs 8.5X17X14mm(0.33x0.67x0.55in) Super Capacitor 5.5V 0.47F Super Farad Capacitance Winding Type Energy Storage for On Board Backup Energy Storage Combination Vehicle Recorder - Image 3](https://m.media-amazon.com/images/I/31qnZyAGdgL.jpg)
![Cermant 2 pcs 8.5X17X14mm(0.33x0.67x0.55in) Super Capacitor 5.5V 0.47F Super Farad Capacitance Winding Type Energy Storage for On Board Backup Energy Storage Combination Vehicle Recorder - Image 4](https://m.media-amazon.com/images/I/31w2vgQRHiL.jpg)
![Cermant 2 pcs 8.5X17X14mm(0.33x0.67x0.55in) Super Capacitor 5.5V 0.47F Super Farad Capacitance Winding Type Energy Storage for On Board Backup Energy Storage Combination Vehicle Recorder - Image 5](https://m.media-amazon.com/images/I/41B3ZJZ0P4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Kind of a 5-volt UPS
*by T***N on January 2, 2026*

I got these mostly just to play with. They work fine powering a 5-volt PIC processor circuit for several minutes after disconnecting the AC supply. I will probably use them as a mini-UPS for small projects to ride-out any momentary AC power failures.

### ⭐⭐⭐⭐⭐ Mobius supercap replacement approved!
*by T***O on December 21, 2025*

Used one for a Mobius gen1 camera battery to supercap replacement. Works great, multiple short trips dont drain the cap.

### ⭐⭐⭐⭐⭐ A lot bigger in size physically then expected.
*by A***M on May 13, 2025*

Didn't work for what I was trying to do, but the only draw back negative is the physical size of these. They nearly take up the center of my palm. I found using a smart charger 3.7 v for lithium ion batteries - capable of putting a charge on these which rests around 4v which might be the top of the charger actually, before it cuts out. You can then hook up an LED to this and it will power it independently of the wall charger for about a minute or two - depending upon the size of the LED of course. I was testing it on a flat bar style LED rated at 5v. Unfortunately, you have to unplug the charger and reinsert the 2.1mm plug into another item (adapter with screws for wires) to get it to pick up a charge again. It won't automatically tell the wall charger to kick in by itself. Not like a traditional battery.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-04*