---
product_id: 184474367
title: "V75"
brand: "voltaic systems"
price: "€ 175.28"
currency: EUR
in_stock: null
reviews_count: 8
category: "Voltaic Systems"
url: https://www.desertcart.fi/products/184474367-v75
store_origin: FI
region: Finland
---

# Dual USB outputs with PD 20,100mAh capacity Solar optimized charging V75

**Brand:** voltaic systems
**Price:** € 175.28
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power that never sleeps — stay charged, stay ahead.

## Quick Answers

- **What is this?** V75 by voltaic systems
- **How much does it cost?** € 175.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/184474367-v75)

## Best For

- voltaic systems enthusiasts

## Why This Product

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

## Key Features

- • **Solar-Ready Energy:** Optimized for solar input to keep you powered sustainably wherever you go.
- • **Rapid Dual Charging:** Two USB ports including USB-C PD deliver fast, versatile charging for all your gear.
- • **Unstoppable Power Flow:** Always On tech means no auto shutoff—your devices stay charged, no matter what.
- • **Rugged & Reliable Build:** Heavy-duty metal body designed to withstand daily hustle and last for years.
- • **Travel-Ready & Compliant:** Safe for carry-on luggage, perfect for the jet-setting professional.

## Overview

The Voltaic Systems V75 is a 20,100mAh external battery pack engineered for professionals who demand reliable, always-on power. Featuring solar-optimized Li-ion cells, dual USB outputs including USB-C PD, and a unique Always On feature that prevents auto shutoff, it’s perfect for powering smartphones, cameras, IoT devices, and more. Its rugged metal design and air travel compliance make it the ultimate companion for on-the-go charging without compromise.

## Description

The V75 USB Battery Pack features 20,100mAh and is designed to power smartphones, tablets, cameras as well as IoT devices and microcontrollers. - Optimized to Charge from Solar - Pass Through Charging - Dual USB Ports - Standard Always On Feature for IoT and Time-Lapse Projects - Capacity: 20,100mAh, 72 Watt Hours - Output: 5V/2A, 3A max (2 outputs) - USB-C Input Solar: 5-6V/2A - 3.5x1.1mm Solar Input Port: 5-6V/2A - USB-C PD Input / Output (Top USB-C port): 5V/3.6A, 9V/2.2A, 12V/1.6A - Minimum Charge Current: 5mA (indicators turn on at 60mA) - Maximum Power Point (MPP): 5.2V - USB-C (Input Only): 5V/2A - Battery Type: Li-Ion - Protection: Short circuit over charge, over discharge, over temperature (45℃ Input Cutoff, 60℃ Output Cutoff), - under temperature (0℃ Input Cutoff, -15℃ Output Cutoff) - Safe for air travel (Carry-on Luggage Only)

Review: Heavy duty - It’s is an always on extra battery bank. I use this with a 9 V adapter for my electric lock for my door. It lasts forever. It’s a little expensive but it does what it says, and it doesn’t power off like most battery banks will not being used heavy duty quality metal body. It is what it is advertised I would buy more and I plan too soon.
Review: A Most Interesting Battery Bank and Excellent Experience. - This V75 is the third Voltaic Battery pack that I have purchased. It feels solid, has a substantial amount of power and just the right ports. I liked this so much that I bought it a second time, which is saying a lot since I own nearly twenty assorted battery banks. I use them an a bunch of electric vests, to charge gear, not only phones but also camera batteries and to run cameras! These Voltaic's claim to be always on, and I believe that is a function - while often found in USB-C ports is not a native feature to other USB port types. This product performs better than most if not all other banks that I own in three ways: 1] With a high powered charger it charges VERY FAST! 2] The dimensions are very efficient to pack the greatest capacity in the most compact shape. 3] The always on feature for the USB A ports allows me to use it with intermittently operated devices that I may want to operate remotely with the power shutting off at the bank, making the device unresponsive. Just as or perhaps even more important that the hardware performance is the human force behind the product, and I was particularly impressed with the ease and professionalism that the company backed their product, and replaced a unit in which only one port became defective! These battery banks are without a doubt the best looking, and best feeling packs to have and hold and dealing with the company has been a pleasure.

## Features

- SOLAR OPTIMIZED - High quality, high temperature Li-ion cells tested and optimized for solar applications
- CAPACITY - 20,100mAh, 72 Watt Hours. Designed for use with Voltaic solar chargers, solar panels, and accessories
- POWER OUTPUTS - 5V/2A , 3A max (2 outputs), USB-C Input Solar: 5-6V/2A, USB-C PD Input / Output (Top USB-C port): 5V/3.6A, 9V/2.2A, 12V/1.6A
- ALWAYS ON FEATURE - Battery features updated Always On technology as its standard state and will not shut off even if your device is drawing low or no power. There is no low current cutoff. To stop charging your device, double tap the Power Level Button or disconnect from the battery. To resume charging, tap the Power Level Button once.
- SAFE FOR AIR TRAVEL - Carry-on Luggage Only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084BPSFKH |
| Best Sellers Rank | #45,326 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,193 in Cell Phone Portable Power Banks |
| Customer Reviews | 4.5 4.5 out of 5 stars (58) |
| Date First Available | October 18, 2019 |
| Item Weight | 15.5 ounces |
| Item model number | V75 |
| Manufacturer | Voltaic |
| Other display features | Wireless |
| Package Dimensions | 6.61 x 4.8 x 1.54 inches |
| Special features | Travel |

## Product Details

- **Battery Capacity:** 19200 Milliamp Hours
- **Brand:** Voltaic Systems
- **Connector Type:** Micro USB, usb
- **Special Feature:** Travel
- **Voltage:** 6 Volts

## Images

![V75 - Image 1](https://m.media-amazon.com/images/I/51u0NmHQsRL.jpg)

## Questions & Answers

**Q: Can you charge the device via both inputs at the same time to recharge it faster?**
A: It will not charge faster if you use both inputs.

**Q: Will this charge from either the convertor day pack or the off the grid solar backpack from voltaic? the array backpack is not available anymore?**
A: Hello - yes, this will charge from the Converter and OffGrid. The OffGrid's panel is twice as large so it will be better suited to the V75 than the Converter. The Array will also likely be back in stock in about 10 days, if that is the backpack you prefer.

**Q: Will this power a device while simultaneously charging the power pack. I intend to use with a Gopro with the battery removed.**
A: Yes, the V75 can charge another device while being charged. It will do both at the full rate. A lot of batteries skimp on the IC and can't charge and discharge or can't discharge at the full rate when being charged.

**Q: How long will the always on battery last if being used maybe once a day for a motion activated led safe light strip?**
A: It will last about 100 days if nothing is plugged in. How long it lasts with the light strip connected depends on how much power the light strip uses and how long it stays on for. If, for example, it uses 5 Watts and is on for 5 minutes, it could last for close to 2 months.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy duty
*by 8***E on February 2, 2026*

It’s is an always on extra battery bank. I use this with a 9 V adapter for my electric lock for my door. It lasts forever. It’s a little expensive but it does what it says, and it doesn’t power off like most battery banks will not being used heavy duty quality metal body. It is what it is advertised I would buy more and I plan too soon.

### ⭐⭐⭐⭐⭐ A Most Interesting Battery Bank and Excellent Experience.
*by R***B on February 21, 2025*

This V75 is the third Voltaic Battery pack that I have purchased. It feels solid, has a substantial amount of power and just the right ports. I liked this so much that I bought it a second time, which is saying a lot since I own nearly twenty assorted battery banks. I use them an a bunch of electric vests, to charge gear, not only phones but also camera batteries and to run cameras! These Voltaic's claim to be always on, and I believe that is a function - while often found in USB-C ports is not a native feature to other USB port types. This product performs better than most if not all other banks that I own in three ways: 1] With a high powered charger it charges VERY FAST! 2] The dimensions are very efficient to pack the greatest capacity in the most compact shape. 3] The always on feature for the USB A ports allows me to use it with intermittently operated devices that I may want to operate remotely with the power shutting off at the bank, making the device unresponsive. Just as or perhaps even more important that the hardware performance is the human force behind the product, and I was particularly impressed with the ease and professionalism that the company backed their product, and replaced a unit in which only one port became defective! These battery banks are without a doubt the best looking, and best feeling packs to have and hold and dealing with the company has been a pleasure.

### ⭐⭐⭐⭐⭐ Perfect for solar
*by I***L on November 29, 2025*

The solar charging + the always on feature are amazing. Using this with a 10w USB solar panel to charge and connected to a Wifi camera that's too far from the house to power it normally. If anyone is looking for that kind of setup, look no further. Other power banks will not provide power while charging. If they do, they are usually overpriced.

## Frequently Bought Together

- Voltaic Systems V75 Always On External Battery Pack with Dual USB Ports - 19,200mAh
- Voltaic Systems V50 Always On External Battery Pack with Dual USB Ports - 12,800mAh
- QILIPSU 6pcs 3/4" NPT Cable Gland Waterproof IP68 Nylon Cable Pass Through Cord Grip Connector Strain Relief Wire Grommet

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/184474367-v75](https://www.desertcart.fi/products/184474367-v75)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-21*