---
product_id: 162538617
title: "15V 58F super capacitor power bank car audio amplifier 12V engine start ultracapacitor battery"
brand: "maxwell"
price: "VT81794"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/162538617-15v-58f-super-capacitor-power-bank-car-audio-amplifier-12v
store_origin: VU
region: Vanuatu
---

# 15V Power 58F Capacity 10s Charge 15V 58F super capacitor power bank car audio amplifier 12V engine start ultracapacitor battery

**Brand:** maxwell
**Price:** VT81794
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Life with Maxwell!

## Quick Answers

- **What is this?** 15V 58F super capacitor power bank car audio amplifier 12V engine start ultracapacitor battery by maxwell
- **How much does it cost?** VT81794 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/162538617-15v-58f-super-capacitor-power-bank-car-audio-amplifier-12v)

## Best For

- maxwell enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Ideal for car audio amplifiers and as a backup power source.
- • **Compact Design:** Sleek dimensions of 85mm x 218mm x 44mm fit seamlessly in any setup.
- • **Rapid Recharge:** Achieve over 95% capacity in just 10 seconds to 10 minutes.
- • **High Power Density:** Delivering an impressive 4200W/kg for all your power needs.
- • **Unmatched Longevity:** Experience up to 120 million cycles for a lifetime of reliability.

## Overview

The Maxwell 15V 58F super capacitor power bank is a cutting-edge energy solution designed for high-performance applications. With a remarkable lifespan of up to 120 million cycles and rapid charging capabilities, this ultracapacitor is perfect for car audio amplifiers and backup power needs. Compact and lightweight, it delivers exceptional power density, making it a must-have for tech-savvy professionals.

## Description

maxwell 15V 58F super capacitor power bank car audio amplifier 12V engine start ultracapacitor battery

## Features

- Maxwell super capacitor 15V 58F (Maxwell 2.5V 350F×6pcs) With circuit board
- long life: up to 8 million to 120 million cycles，Low ESR: can be used as a rechargeable battery and ideal for back up purpose
- Dimensions: 85 mm W x 218 mm L x 44 mm H, weight: 0.7 kg
- High Power density: up 4200W/kg, Maximum discharge current: 220 CCA
- Quick charge: charging 10 seconds to 10 minutes to reach its rated capacity of more than 95%

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Maxwell |
| Part number | 15V 58F |
| Item Weight | 700 g |
| Item Weight | 700 g |
| Batteries | 1 12V batteries required. |
| Manufacturer reference | 15V 58F |
| Size | 85 mm W x 218 mm L x 44 mm H |
| Colour | Blue |
| Shape | Rectangular |
| Power source type | Battery Powered |
| Voltage | 15 Volts |
| Wattage | 4200 watts |
| Item Package Quantity | 1 |
| Plug profile | Surface Mount |
| Battery life | 10 	years |

## Product Details

- **Brand:** Maxwell
- **Shape:** Rectangular
- **Mounting type:** Surface Mount
- **Manufacturer:** Maxwell

## Images

![15V 58F super capacitor power bank car audio amplifier 12V engine start ultracapacitor battery - Image 1](https://m.media-amazon.com/images/I/513LK2nZ7AL.jpg)

## Questions & Answers

**Q: Hi. please could you confirm this is a genuine maxwell product? i can’t find it on maxwell.com website. kind regards .**
A: Yes, this is the original Maxwell

## Frequently Bought Together

- maxwell 15V 58F super capacitor power bank car audio amplifier 12V engine start ultracapacitor battery
- AUKENIEN 1/2W Zener Diode Set 34 Values 0.5W Zener Diodes Diodos Assortment Kit

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**Shop now:** [https://www.desertcart.vu/products/162538617-15v-58f-super-capacitor-power-bank-car-audio-amplifier-12v](https://www.desertcart.vu/products/162538617-15v-58f-super-capacitor-power-bank-car-audio-amplifier-12v)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-05*