








⚡ Stay unstoppable with power that keeps pace with your hustle!
The pTron Dynamo Power 20000mAh is a high-capacity, fast-charging power bank featuring 22.5W wired charging, 4 output ports including built-in Type-C and iOS cables, and advanced safety protections. Designed for professionals and travelers, it offers rapid charging, simultaneous multi-device support, and a compact form factor with a digital battery display, backed by a 1-year warranty.





| ASIN | B0DHHBVVHX |
| Antenna Location | Camera, Gaming Controller, Phone, Tablet, Watch |
| Battery Capacity | 20000 |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 180 Grams |
| Best Sellers Rank | #1,487 in Electronics ( See Top 100 in Electronics ) #33 in Mobile Portable Power Banks |
| Box Contents | 1N Power Bank, 1N Type C Cable |
| Brand | pTron |
| Brand Name | pTron |
| Colour | Jet Black |
| Compatible Devices | Headphone, Smartphone, Smartwatch, Speaker, Tablet |
| Connector Type | USB Type C |
| Country of Origin | India |
| Customer Reviews | 4.0 out of 5 stars 3,319 Reviews |
| Item Dimensions L x W x Thickness | 14.3L x 6.9W x 3.1Th Centimeters |
| Item Type Name | Power Bank |
| Item Weight Unit of Measure | 420 Grams |
| Manufacturer | Palred Electronics Pvt. Ltd., SY.NO. 56, 1ST FLOOR, GUNDLAPOCHAMPALLY VILLAGE, TECH PARK MTP, TSIIC-IALA NACHARAM, HYDERABAD - 500076, TELANGANA, INDIA | Customer care contact details: 040-67138888/[email protected] |
| Manufacturer Contact Information | SY.NO. 56, 1ST FLOOR, GUNDLAPOCHAMPALLY VILLAGE, TECH PARK MTP, TSIIC-IALA NACHARAM, HYDERABAD - 500076, TELANGANA, INDIA | Customer care contact details: 040-67138888/[email protected] |
| Model Name | Dynamo |
| Model Number | Dynamo Power |
| Number of Batteries | 2 Lithium Polymer batteries required. (included) |
| Number of Outlets | 4 |
| Number of Ports | 4 |
| Other Special Features of the Product | Built In Cable, Digital Display, Fast Charging, Over Charging Protection, Short Circuit Protection |
| Packer Contact Information | Palred Electronics Pvt. Ltd., SY.NO. 56, 1ST FLOOR, GUNDLAPOCHAMPALLY VILLAGE, TECH PARK MTP, TSIIC-IALA NACHARAM, HYDERABAD - 500076, TELANGANA, INDIA |
| Portable | Yes |
| Power Source | Corded Electric |
| Rapid Charging Performance | 22.5w |
| Special Feature | Built In Cable, Digital Display, Fast Charging, Over Charging Protection, Short Circuit Protection |
| Unit Count | 1 Count |
| Voltage | 12 Volts (DC) |
| Warranty Description | 1 Year manufacturer warranty from the date of purchase on manufacturing defects only |
| Warranty Type | Limited |
R**S
Great product
Absolutely love how functional and compact this power bank is. Gets charged quickly and has multiple modes of charging too! (USB cables for android and Apple phones + magnetic charging too)
A**D
5/5 Stars - A Powerhouse in My Pocket!
I usually don't take the time to write long reviews, but the quality of this product, especially in its price range, compelled me to share my experience. The manufacturers seem serious about delivering good products at affordable prices and I felt it is my humble duty to write a review as a token of appreciation. I'm thrilled with the pTron Dynamo Ultra 20000mAh Nano Power Bank! As a Samsung Galaxy S-22 user, I needed a reliable power bank that could keep up. This device exceeds expectations. The compact design and LED display are great. Charging is incredibly fast (22.5W) - 54% to 80% in 19 minutes! My phone is nearly 2.5 years old, and I use Battery Protection mode, which limits charging to 80% unless I remove the protection. As a frequent traveler, I've faced low battery issues at least twice a day since my phone's battery drains quicker. Thankfully, a friend suggested this product, and I'm happy to report: - I get almost 5 full charges, more than enough for 2 days. - Three output ports allow simultaneous charging of my phone, earbuds, and watch. No more searching for charging points at airports or conference halls! Safety features, including multiple protections and BIS certification, provide peace of mind. Pros: - Fast charging - Compact design - Multiple output ports - Efficient battery life - Safety features - Excellent price range Cons: - Little heavier for its looks (but the smart compact design makes it easy to carry) Recommendation: Highly recommended for anyone seeking a reliable, fast-charging power bank, particularly frequent travelers and business professionals.
N**A
Nice product
Good product, awesome It can charge very fast.
N**W
DO NOT BUY ANY PRODUCT FROM THEM
Horrible product. Stopped working in a few months. Amazon us not ready to take responsibility and asked me to contact the brand. Brand just keeps giving me ticket number and not at all giving any product support. Please DO NOT BUY ANY PRODUCT FROM THEM
Y**H
value for money powerbank
I’ve been using this portable power bank for a week now, and it’s been a lifesaver. The sleek, lightweight design makes it easy to carry around, and it charges my phone quickly. The capacity is enough to get 2-3 full charges on my smartphone, and I appreciate the multiple ports for charging multiple devices at once. The LED indicator is also super helpful for knowing how much charge is left. One minor downside is that it takes a while to recharge the power bank itself, but that’s expected with high-capacity models. Overall, this is a reliable and efficient option for anyone on the go. Highly recommend!
A**R
A Super powerhouse of energy. Very useful for distant traveller's.
Looks attractive and well build. Have charged mobile twice and it still shows battery charge! A Super Powerhouse of energy. Well build though a little heavy, but it's OK considering 20000mAh. Built in charge cables are very useful. A carry case would be a nice addition.
M**N
Not with cute...drines very very fast..charges dead slow..4 hrs
Compact... But drains too fast... Just think it's 5000 mah....not 10000 mah... Takes 2 hrs to charge with 22 watts charger..once u plug with mobile... 7 pm..charge shuru..it's 8 pm... It charged 17 percent...useless
C**J
Excellent performance
Excellent powerbank. Fast charging of both the pins and able to charge 4 devices with one full charge. Excellent product
Trustpilot
2 weeks ago
2 months ago