---
product_id: 16752855
title: "- V50 Always On External Battery Pack with Dual USB Ports - 12,800mAh"
brand: "voltaic systems"
price: "574 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/16752855-v50-always-on-external-battery-pack-with-dual-usb-ports
store_origin: PL
region: Poland
---

# Dual 5V/3A USB outputs 12,800mAh powerhouse Solar-optimized Li-Polymer cells - V50 Always On External Battery Pack with Dual USB Ports - 12,800mAh

**Brand:** voltaic systems
**Price:** 574 zł
**Availability:** ✅ In Stock

## Summary

> 🔌 Stay charged, stay unstoppable.

## Quick Answers

- **What is this?** - V50 Always On External Battery Pack with Dual USB Ports - 12,800mAh by voltaic systems
- **How much does it cost?** 574 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/16752855-v50-always-on-external-battery-pack-with-dual-usb-ports)

## 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

- • **Always On, Always Ready:** Selectable 'Always On' mode supports sensor and time-lapse applications—stay connected and creative 24/7.
- • **Power That Keeps You Going:** 12,800mAh capacity delivers up to 4 full smartphone charges—never run out during your busiest days.
- • **Travel-Friendly & TSA Approved:** Safe for carry-on luggage—power up anywhere without airport hassles.
- • **Solar-Optimized for the Outdoors:** High-temp Li-Polymer cells designed to thrive with solar panels—ideal for eco-conscious adventurers.
- • **Dual USB Ports for Double the Efficiency:** Charge two devices simultaneously at max 3A output each—perfect for multitasking pros.

## Overview

The Voltaic Systems V50 is a robust 12,800mAh external battery pack featuring dual USB ports with up to 3A output each, optimized for solar charging with high-temperature Li-Polymer cells. Its unique 'Always On' feature supports continuous power for sensors and time-lapse devices, making it perfect for professionals on the move. Compact and TSA-approved, it’s your reliable power companion for work, travel, and outdoor adventures.

## Description

Voltaic Systems V50 Always On External Battery Pack with Dual USB Ports - 12,800mAh

## Features

- SOLAR OPTIMIZED - High quality, high temperature Li-Polymer cells tested and optimized for solar applications
- CAPACITY - 12,800mAh / 47 watt hours provides 4 charges to smart phones, 1.7 charges to 7" tablets, 1 charge to 10" tablets. Designed for use with Voltaic solar chargers, solar panels, and accessories
- POWER OUTPUTS - Output: 5V/2A , 3A max (2 outputs), MicroUSB Input: 5-6V/2A, USB-C (Input Only): 5V/2A
- ALWAYS ON FEATURE - Voltaic's selectable "Always On" feature makes it easy and efficient to use the V44 battery with various sensor or time lapse applications (see below)
- SAFE FOR AIR TRAVEL - Carry-on Luggage Only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Unit Count | 1 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Camera,Cellular Phone,Tablets |
| Compatible Devices | IPhone 13 Por Max/13 Mini/13/12/11/XR/11 max/XS Max/X; iPhone 8 Plus/8/7 Plus/7/6s Plus/6 Plus/6/SE; Samsung Galaxy/Pixel LG/Nexus/; iPad Tablet; Smartwatch, Headphone,Speaker，Huawei Samsung Galaxy S10, Samsung Galaxy S9, Samsung Galaxy S8, Samsung Galaxy Note 10; Motorola P50, Motorola Z4, Motorola G7 Plus, Motorola G7, Motorola One; LG G8, LG G7, LG X4, LG Q60, LG K40, LG Q7; Google Pixel, Google Pixel XL, Google Pixel 2, Google Pixel 2 XL, Google Pixel 3, Google Pixel 3 XL, Google Pixel 4, Google Pixel 4 XLIPhone 13 Por Max/13 Mini/13/12/11/XR/11 max/XS |
| Voltage | 6 Volts |
| Power Source | Battery Powered,Corded Electric,Usb Battery |
| Amperage | 3 Amps |
| Number of Ports | 2 |
| Connector Type Used on Cable | USB Type C |
| Battery Capacity | 12800 Milliampere Hour (mAh) |
| Additional Features | Portable,Travel |

## Product Details

- **Connector Type:** USB Type C
- **Brand:** Voltaic Systems
- **Battery Capacity:** 12800 Milliampere Hour (mAh)
- **Special Feature:** Portable,Travel
- **Voltage:** 6 Volts

## Images

![- V50 Always On External Battery Pack with Dual USB Ports - 12,800mAh - Image 1](https://m.media-amazon.com/images/I/41R4q0RlNKL.jpg)

## Questions & Answers

**Q: They exaplain what is "always on feature" and then they say after 20 minutes it will shut itself down. is 20 minutes = always?**
A: Hello, Thank you for reaching out. Our apologies for the confusion - the battery does not arrive in our "Always On" function, but rather in the standard "Auto Off" function, which turns off after 20 minutes of inactivity. If you wish to put the battery in "Always On", simply hold down the power button for 5 seconds - the battery's LEDs will blink 3 times to signify it has been switched from "Auto Off" to "Always On". You can read more here: https://www.voltaicsystems.com/always-on/We hope this helps!- Voltaic

**Q: Will it output the full amount of current (2.1A + 1A) while pass through charging?**
A: We are seeing 0.95 and 2.05A with both ports activated. Note that we only recommend the 2.1A port for use in solar applications.

**Q: Would a 6v solar panel charge the battery?**
A: Not sure, it was purchased to charge a cell phone.

**Q: has anyone hook this up to a solar charger and leave it on 24/7? will it cause a fire?**
A: In additional to the quality of the battery itself, this battery has a variety of protections (Short Circuit, Over Charge, Over Discharge, Over Current, Over Temperature) so that it can be safely charged 24/7.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pl/products/16752855-v50-always-on-external-battery-pack-with-dual-usb-ports](https://www.desertcart.pl/products/16752855-v50-always-on-external-battery-pack-with-dual-usb-ports)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*