iWALK Small USB-C Power Bank 4500mAh
- 4500 mAh lithium ion
- 1 USB-C port
- Fast charging with LED indicator lights
- Short circuit protection
- Rechargeable, pocket size
- iPhone 15 to 17, Galaxy S and Pixel listed
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small single-port USB-C power bank for topping up a phone. Capacity is modest, and the weight and voltage fields in the listing look inconsistent.
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ASIN: B0CH829X5RModel: DBL4500NCCategory: Portable Power Banks
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Overview
A lithium ion cell behind a single USB-C port powers this pocket sized bank, with LED lights showing charge level. It recharges through the same port and has short circuit protection.
A small capacity makes it light and easy to carry. One port means one device at a time. The listing's weight and voltage entries look wrong, so trust the capacity and port figures.
Who it's for
Commuters and day trippers who need a quick phone top-up. Anyone charging a tablet or laptop, or two devices at once, should choose a larger bank.
Pros and cons
- LED indicator lights
- Short circuit protection
- Fast charging listed
- Wide phone compatibility list
- One port only
- Weight and voltage entries look inconsistent
Performance notes
Capacity limits how much of a phone charge is available, and a small cell empties quickly under heavy use. The single USB-C port serves one device at a time. LED lights show remaining charge, and short circuit protection cuts the output on a fault.
Specifications
| Brand | iWALK |
|---|---|
| Model | DBL4500NC |
| Dimensions & fit | |
| Weight | 6.08 ounces |
| Dimensions | 3.1 x 1 x 1.5 inches |
| Capacity & performance | |
| Battery Capacity | 4500 mAh |
| Power & efficiency | |
| Battery Cell Type | Lithium Ion |
| Construction & materials | |
| Color | White |
| Compatibility & installation | |
| Compatible Devices | iPhone 15 to 17 series, Galaxy S and Note, Z Flip and Fold, Pixel 5 and 6, OnePlus, Apple Watch, iPad Pro and Air |
| Other details | |
| Connector Type | USB Type C |
| Number of Ports | 1 |
| Reusability | Rechargeable |
| Other Special Features of the Product | Fast Charging, LED Indicator Lights, Lightweight, Pocket Size, Short Circuit Protection |
Closest rivals on specs
Miady Slim Power Bank 10000mAh 2 Pack- Battery Capacity 4.5 vs 10 amps (-55%)
- Battery Weight 1 vs 0.51 pounds (+96%)
- Item Weight 0.38 vs 0.96 pounds (-60%)
Anker MagGo Qi2 Power Bank 10000mAh- Battery Capacity 4.5 vs 10 amps (-55%)
- Battery Weight 1 vs 0.48 pounds (+108%)
- Item Weight 0.38 vs 0.48 pounds (-21%)
Anker Power Bank with Built-in USB-C Cable 20000mAh- Battery Capacity 4.5 vs 20 amps (-77%)
- Battery Weight 1 vs 0.64 pounds (+56%)
- Item Weight 0.38 vs 0.95 pounds (-60%)
Frequently asked questions
How big is the iWALK 4500mAh power bank?
The listing gives 3.1 x 1 x 1.5 inches. It also lists a weight of 6.08 ounces and a battery weight of 16 ounces, which look inconsistent.
Can the iWALK power bank charge two devices?
No. It has a single USB-C port.
Which phones does the iWALK power bank list?
iPhone 15, 16 and 17 series, Galaxy S and Note, Z Flip and Fold, Pixel 5 and 6, OnePlus 9 and more.