Hama ALU Power Pack 15000mAh (commonly known as Hama ALU15HD Power Pack, model 187238 or 00201655) is a premium-feeling, aluminum-housed portable charger from Hama (the German accessory brand). It emphasizes a sleek, durable design with high-density Li-Polymer cells for a more compact and lightweight build compared to traditional batteries—ideal for everyday carry, travel, or Nairobi commutes where you need reliable backup for phones, tablets, or small devices.

This is a mid-range power bank with solid fast-charging support (PD/QC compatible) and multi-device capability.

Key Features and Specifications
- Capacity: 15,000mAh (nominal; real usable ~10,450mAh after efficiency losses)—provides ~3–6 full smartphone charges (e.g., iPhone/Samsung ~4–5 times) or extended power for tablets.
- Output: Up to ~15–20W max total (varies by port; supports PD and QC protocols for faster charging on compatible devices).
  - Ports: 1× USB-C (output/input, up to ~15W or 3A), 2× USB-A (up to ~12W each or 2.4A).
  - Charge up to 3 devices simultaneously (shared output; e.g., one at higher speed, others lower).
- Input/Recharge: USB-C and Micro-USB inputs (up to ~15–20W); full recharge in ~8.5 hours with a compatible charger.
- Display & Safety: Integrated LED capacity indicator (4 levels: 100%, 75%, 50%, 25%); multi-protection (overcharge, over-discharge, short-circuit, overheating).
- Design: High-quality aluminum housing (elegant anthracite/grey or silver finish, sturdy and premium feel), compact dimensions (~136 × 72 × 20 mm), lightweight (~345g).
- Other: Certified cells for safe charging; includes USB-C cable in some bundles; no built-in flashlight or wireless charging.
Performance and User Feedback

It provides reliable, consistent charging with good speed for phones (e.g., quick top-ups on PD/QC devices) and holds charge well over time. The aluminum build feels premium and dissipates heat effectively. Users like the compact size for pockets/bags, accurate LED indicator, and durability. It’s not the fastest (limited to ~15W per port max in many tests) or highest-capacity, but excellent value for safe, no-frills use. Ratings often 4.3–4.7/5—praised for build quality and reliability over cheaper brands.