Hama “Performance 24” Power Pack 24000mAh (model 00201711 or similar, often listed as Hama Performance 24) is a reliable, high-capacity portable charger from Hama (the German accessory brand). It’s designed for extended on-the-go power, supporting smartphones, tablets, Bluetooth speakers, and other USB devices—ideal for travel, outages, or busy Nairobi days with multiple gadgets.

This model features a plastic build with anthracite/grey finish, an LED display for precise battery status (1–100%), and optimized charging to extend battery lifespan.

Key Features and Specifications
- Capacity: 24,000mAh (Li-Polymer battery; real usable ~15,100mAh after efficiency losses)—provides ~5–10 smartphone charges (e.g., Galaxy S21+ fully charged multiple times) or extended tablet power.
- Output Ports: 3 outputs total (1× USB-C + 2× USB-A).
  - Max per port: Up to 15W (5V/3A) on each (shared when multi-charging; no higher PD/QC bursts like 20W+ in some Hama models).
- Input/Recharge: USB-C input (up to ~15W or 3A); full recharge in ~13 hours with a compatible charger.
- Display & Safety: LED display shows exact % remaining; protections include over-discharge, overcharge, overheating, and short-circuit.
- Design: Compact dimensions ~152 × 76 × 28mm, weight ~463g; anthracite/grey color; bundled USB-C cable in some packs.
- Compatibility: Universal for iPhone, Samsung, Android phones, tablets; supports standard charging (optimized for battery health).
Performance and User Feedback

It offers consistent, safe charging with no major heat issues and accurate display feedback. Multi-device support is handy for family/commute use. Users appreciate the German-quality build, longevity, and value—great for moderate needs without ultra-fast laptop charging. Drawbacks: Limited to ~15W per port (slower than 20W+ models like your earlier Hama 20W 20000mAh query), and shared output reduces speed when charging 2–3 devices. Real-world capacity holds up well. Ratings often 4.3–4.6/5—solid mid-range pick for reliability over budget generics.