---
product_id: 551419864
title: "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: "R246"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Cermant"
url: https://www.desertcart.co.za/products/551419864-2-pcs-8-5x17x14mm-0-33x0-67x0-55in-super-capacitor
store_origin: ZA
region: South Africa
---

# 5.5V rated voltage 0.47F super farad capacitance Flame retardant & high temp resistant 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:** R246
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with unstoppable supercap energy!

## Quick Answers

- **What is this?** 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?** R246 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/551419864-2-pcs-8-5x17x14mm-0-33x0-67x0-55in-super-capacitor)

## 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 & Versatile:** Small 8.5x17x14mm size fits seamlessly into diverse tech setups
- • **Safety-First Design:** Flame retardant insulation ensures peace of mind in every use
- • **Wide Temp Resilience:** Operates flawlessly from -40°C to +70°C, built for extremes
- • **High-Power Backup Ready:** Delivers stable, high current bursts for critical device uptime
- • **Ultra-Durable Energy Storage:** Withstands 1 million charge cycles for relentless performance

## Overview

This 2-pack of 5.5V 0.47F supercapacitors offers high-capacity, winding-type energy storage with exceptional durability—boasting up to 1 million charge cycles, flame retardant insulation, and reliable performance across a wide temperature range. Ideal for backup power in automotive recorders, digital cameras, UPS systems, and more, these compact capacitors combine safety, longevity, and high current delivery in a sleek form factor.

## 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 |
|---------------|-------|
| Customer Reviews | 4.7 out of 5 stars 47 Reviews |

## Images

![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/61BsjNVvl2L.jpg)
![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/618fkFLCsUL.jpg)
![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/61SsNMyzBwL.jpg)
![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/61ZOwheHt3L.jpg)
![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/61TxvJ3a5PL.jpg)

## Available Options

This product comes in different **Size** options.

## 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 South Africa*
*Store origin: ZA*
*Last updated: 2026-03-03*