Compact 5000mAh portable power bank (WIABLK36009625) from ONN — delivers portable 18.5Wh backup power in a slim pocketable chassis with USB-C / USB-A connectivity and multi-stage battery protection for safe, on-the-go charging.

Key Feature:

• True rated capacity: 5000 mAh / 3.7 V (≈18.5 Wh) — engineered for one full smartphone charge on most modern phones.

• Dual connectivity (USB-C / USB-A or Micro-USB variants): Designed to support USB-C and USB-A device charging and recharging depending on SKU. Compatible with iPhone, Android phones, earbuds and other USB-powered accessories.

• Quick visual status: Multi-LED battery level indicators for remaining charge and charging status

• Safety & cell chemistry: Uses lithium-ion / Li-Po cell chemistry with built-in protections (over-charge, over-discharge, over-current, short circuit).