Under the 250g frame, the Mini Portable Power Bank PB3 10000mAh stores energy for mobile devices. Dual USB-A ports output 2.1A current for simultaneous charging. This pocket charger utilizes a Li-Polymer battery to maintain a compact 84x87x28 mm footprint.
Key Features
- LED Digital Display: Shows real-time battery percentage through a front-mounted panel. Removes uncertainty about remaining energy levels.
- Dual USB Output: Distributes 5V power through two separate A-type interfaces. Powers two devices during local load shedding.
- ABS+PC Material: Withstands high temperatures and impacts using a composite plastic shell. Prevents surface scratches from daily use.
- 10000mAh Capacity: Provides backup energy through a high-density lithium polymer cell. Recharges standard smartphones roughly twice.
Frequently Asked Questions
How many times can 10000mAh charge a phone?
A 10000mAh cell usually recharges a 4000mAh smartphone roughly two times. Energy conversion losses prevent a full third cycle.
Is PB3 power bank fast charging?
Output stays at 2.1A at 5V through the dual USB ports. It offers standard speed charging rather than Quick Charge protocols.