Foneng PX115 10000mAh Mini 22.5W LCD Display Power Bank

🔍 Overview & Key Features

The FONENG PX115 is marketed as a compact, mid-capacity power bank with built-in cables, fast charging support, and an LCD display.

Some of its notable features:

• Capacity: 10,000 mAh (implemented as two 5,000 mAh cells)

• Maximum Output / Fast Charging: Up to 22.5 W via various protocols (PD, SCP, PPS)

• Built-in Cables: Comes with two integrated cables (Type-C and Lightning) — meaning you don’t always need to carry extra cables.

• LCD Display: Shows real-time battery status / remaining charge.

• Size & Weight: Approx. 73 × 63.5 × 26.4 mm in dimensions, and weighs about 174 g (excluding packaging)

• Input / Charging: Accepts 5 V/3 A, 9 V/2 A, 12 V/1.5 A input via Type-C port.

• Output Details:
    • Via Type-C / built-in Type-C cable: 5 V/3 A, 9 V/2.22 A, 12 V/1.67 A (PD 20-22.5 W)
    • Supports SCP (SuperCharge Protocol) up to 22.5 W in certain modes (e.g. 10 V / 2.25 A)
    • Via built-in Lightning cable: 5 V/2.4 A (i.e. standard charging for iPhones)

• Safety Features: Protections for overcharge, overcurrent, overheating, short circuit, etc. (typically assumed / advertised in such devices)

• ⚙️ Pros & Cons

  👍 Advantages

  1. Built-in cables — very convenient. You don’t need to remember to carry extra Type-C or Lightning cable if your phone supports one of those.

  2. Fast charging support — up to 22.5 W is a decent level of fast charge for many smartphones, especially mid-range ones.

  3. Compact size — the “mini” size makes it more portable than many larger power banks.

  4. Clear LCD display — being able to see the exact battery percentage is more user-friendly than simple LED bars.

  5. Multiple protocols compatibility — makes it more versatile across devices (Android, iOS) given its support for PD, SCP, PPS, etc.

  👎 Disadvantages / Caveats

  1. Bulk / Thickness — while compact in footprint, at 26.4 mm thickness it’s somewhat chunky in a pocket.

  2. Real usable capacity will be lower than 10,000 mAh — due to conversion losses, voltage regulation, heat — as with all power banks.

  3. Maximum 22.5 W may be limiting for high-power devices or fast charging laptops — many modern laptops or tablets want 30-65 W or more.

  4. Trade-offs with built-in cables — the cables are fixed length and orientation, which may not always be optimal for some use cases or device cases.

  5. Durability / longevity — as with many third-party power banks, long term durability (battery health, cable connectors, display, internal circuits) can be a question, depending on build quality.

  6. Market / after-sales support — if FONENG is less widespread in some regions, warranty service or replacement parts may be harder.