pTron Dynamo Sprint

pTron Dynamo Sprint 20000mAh Power Bank User Manual

Model: Dynamo Sprint

1. Introduction

Thank you for choosing the pTron Dynamo Sprint 20000mAh Power Bank. This portable power bank is designed to provide reliable and fast charging for your electronic devices on the go. With its high capacity and multiple charging outputs, it ensures you stay connected wherever you are. Please read this manual carefully before using the product to ensure safe and optimal performance.

2. Product Overview

The pTron Dynamo Sprint Power Bank features a robust design with a 20000mAh high-density Li-Polymer battery, offering multiple charges for your devices. It supports 35W Super Fast Charging and includes various output options for versatile use.

pTron Dynamo Sprint 20000mAh Power Bank showing 20000mAh High-Density Li-Polymer Batteries

Image: The pTron Dynamo Sprint Power Bank, highlighting its 20000mAh high-density Li-Polymer battery capacity.

Key Features:

  • 35W Super Fast Charging: Supports 35W wired charging via Type-C/PD Port and built-in Type-C cable, and 22.5W output via USB-A Port.
  • 20,000mAh Capacity: Provides multiple charges for smartphones, tablets, and other compatible devices.
  • 3 Charging Outputs: Includes 1x USB-A Port, 1x Type-C/PD Port, and 1x built-in Type-C Cable for simultaneous charging of up to three devices.
  • Multiple Charging Protocols: Compatible with Power Delivery (PD), Quick Charge (QC), PPS, SuperVOOC, VOOC, DASH, WARP, and more.
  • Digital Battery Display: Features a clear digital display showing the remaining battery percentage.
  • Advanced Safety Protection: Built-in chipset with multiple layers of protection and BIS Certified.

What's in the Box:

  • 1N pTron Dynamo Sprint Power Bank

Video: An overview of the pTron Dynamo Sprint 20000mAh 35W Super Fast Charging Power Bank, showcasing its features and design.

3. Setup

Before first use, it is recommended to fully charge your pTron Dynamo Sprint Power Bank.

Charging the Power Bank:

  1. Connect the built-in Type-C cable or a separate Type-C cable to the power bank's Type-C Input/Output port.
  2. Connect the other end of the cable to a compatible USB wall adapter (not included).
  3. The digital display will show the charging progress. The power bank is fully charged when the display shows 100%.

A full charge may take several hours depending on the adapter's output.

4. Operating Instructions

Charging Your Devices:

The pTron Dynamo Sprint Power Bank offers three output options to charge your devices:

pTron Dynamo Sprint Power Bank showing its charging ports: USB-A Output, Type-C Input/Output, and Built-in Type-C Cable

Image: Diagram illustrating the various charging ports available on the pTron Dynamo Sprint Power Bank.

  1. Using the Built-in Type-C Cable: Pull out the integrated Type-C cable and connect it directly to your compatible device's Type-C charging port.
  2. Using the Type-C/PD Port: Use your device's Type-C to Type-C charging cable and connect one end to the power bank's Type-C/PD port and the other to your device.
  3. Using the USB-A Port: Use your device's USB-A to compatible connector cable and plug the USB-A end into the power bank's USB-A port, then connect the other end to your device.

The power bank will automatically detect the connected device and begin charging. The digital display will show the remaining power.

pTron Dynamo Sprint Power Bank charging three devices simultaneously: a smartphone, a tablet, and wireless earbuds

Image: The pTron Dynamo Sprint Power Bank actively charging a smartphone, a tablet, and a pair of wireless earbuds simultaneously, demonstrating its multi-device charging capability.

Simultaneous Charging:

You can charge up to three devices simultaneously using the USB-A port, Type-C/PD port, and the built-in Type-C cable. The power bank will intelligently distribute power to the connected devices.

5. Safety Features

The pTron Dynamo Sprint Power Bank is equipped with multiple layers of advanced protection to ensure safe charging for both the power bank and your devices. It is BIS Certified.

pTron Dynamo Sprint Power Bank with icons for Overcharge Protection, Short Circuit Protection, Overload Protection, and Advanced Temperature Control

Image: The pTron Dynamo Sprint Power Bank highlighting its comprehensive safety features, including protection against overcharge, short circuit, overload, and advanced temperature control.

  • Overcharge Protection: Prevents the power bank from being overcharged, extending battery life.
  • Short Circuit Protection: Automatically cuts off power in case of a short circuit to prevent damage.
  • Overload Protection: Protects against excessive current draw.
  • Advanced Temperature Control: Monitors and regulates the internal temperature to prevent overheating.

6. Specifications

Below are the detailed specifications for the pTron Dynamo Sprint Power Bank:

pTron Dynamo Sprint Power Bank showing its compact size, sturdy build, and smart digital indicator

Image: The pTron Dynamo Sprint Power Bank, showcasing its compact size, sturdy construction, and clear digital battery indicator.

FeatureDetail
Model NameDynamo Sprint
Battery Capacity20000mAh
Connector TypeUSB Type A, USB Type C
Special FeaturesBuilt-in Cable, Digital Display, Fast Charging, Over Charging Protection, Pocket Size
Voltage20 Volts (DC)
Amperage1.75 Amps
Number of Ports2 (USB-A, Type-C) + 1 Built-in Type-C Cable
Output Current1.75 Amps
Rapid Charging Performance50% in 30 min
Compatible DevicesCamera, Laptop, Smartphone, Speaker, Tablet
Item Weight422 Grams
Item Dimensions (L x W x Thickness)11.8L x 7.9W x 2.8Th Centimeters
Battery Cell TypeLithium Polymer

7. Troubleshooting

If you encounter issues with your pTron Dynamo Sprint Power Bank, please refer to the following common solutions:

  • Power Bank Not Charging:
    • Ensure the charging cable is securely connected to both the power bank and the wall adapter.
    • Verify that the wall adapter is functioning correctly and plugged into a live power outlet.
    • Try using a different Type-C charging cable and/or wall adapter.
  • Device Not Charging from Power Bank:
    • Check if the power bank has sufficient charge (refer to the digital display).
    • Ensure the charging cable connecting the power bank to your device is securely plugged in at both ends.
    • Try using a different charging cable for your device.
    • Confirm your device is compatible with the power bank's output ports and charging protocols.
  • Slow Charging:
    • Ensure you are using a fast-charging compatible cable and your device supports fast charging.
    • When charging multiple devices simultaneously, the output current is shared, which may result in slower charging for individual devices.

8. Warranty and Support

Your pTron Dynamo Sprint Power Bank comes with a standard manufacturer warranty.

  • Warranty Period: 1-year manufacturer warranty from the date of purchase on manufacturing defects only.

Customer Support:

For any warranty claims, technical support, or product-related inquiries, please contact:

  • Manufacturer: Palred Electronics Pvt. Ltd.
  • Address: SY.NO. 56, 1ST FLOOR, GUNDLAPOCHAMPALLY VILLAGE, TECH PARK MTP, TSIIC-IALA NACHARAM, HYDERABAD - 500076, TELANGANA, INDIA
  • Customer Care Contact: 040-67138888
  • Email: support@ptron.in

© 2026 pTron. All rights reserved.

Related Documents - Dynamo Sprint

Preview pTron Reflect Pro Plus Bluetooth Calling Smartwatch User Guide
Comprehensive user guide for the pTron Reflect Pro Plus Bluetooth Calling Smartwatch with SOS Feature, detailing setup, functions, features, and important usage information.
Preview pTron Bassbuds Duo Troubleshooting Guide: Fix Earbud Issues
Resolve common problems with your pTron Bassbuds Duo True Wireless Stereo Earbuds. This guide covers pairing, connectivity, charging, microphone, and safety tips for optimal performance.
Preview pTron Dynamo Ring Wireless Charger User Manual
User manual for the pTron Dynamo Ring Wireless Charger, providing instructions on setup, usage, troubleshooting, maintenance, and warranty information.
Preview pTron Bassbuds Duo True Wireless Stereo Earbuds User Manual
User manual for pTron Bassbuds Duo True Wireless Stereo Earbuds, detailing features, controls, pairing, charging, and troubleshooting for optimal use.
Preview pTron Tangentbeat Wireless Neckband Instruction Manual
Comprehensive instruction manual for the pTron Tangentbeat Wireless Neckband, detailing button operations, Bluetooth pairing, connection troubleshooting, and important usage notes.
Preview pTron EaseMate Air Purifier M1 User Manual - Improve Indoor Air Quality
User manual for the pTron EaseMate Air Purifier M1. Learn about its features, specifications, installation, operation, maintenance, troubleshooting, and warranty information to improve your indoor air quality.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.