Capacity: 10,000 mAh (approx. 37 Wh)

Effective Output Capacity: Usually ~6,500–7,400 mAh after conversion

Ports: Typically 1–2 USB-A outputs + 1 micro-USB or USB-C input (varies by model)

Output Power: Commonly 5V/2A or similar

Battery Type: Li-ion or Li-polymer

Features: Standard protections (over-charge, over-discharge, short-circuit)

Weight: Usually around 200–250g

Use Case: Suitable for 2–3 smartphone charges depending on phone battery size