Please kindly note ：
There are 4 types for this power bank
Black with LED----it means Black power bank with LED Digital Display
White with LED----it means White power bank with LED Digital Display
Normal Mini Black----it means Black power bank without LED Digital Display
Normal Mini White----it means White power bank without LED Digital Display
Feature :
1. LED digital mini 10000mah power bank, ultra mini 10000mah power bank.
2. Digital display, 5V/2A fast charging.
3. Dual USB outputs.
4. Small size, big capacity.
5. ABS material, durable in use.
Question :
Power bank regular standard two capacity, one is the battery capacity, one is the rated capacity. for example with 10000 mah power bank, charging treasure will be labeled 10000mah/3.7v core capacity, at the same time labeled rated capacity 6200mah/5v (TYP2.1).
why to mark two capacity, what is the significance of these data?
Answer :
10000 mah polymer core capacity refers to your charging treasure polymer battery length * width * thickness * energy c
