HOW TO CHOOSE SHARING POWER BANK

How to choose good quality,security and practicality of the method of sharing power bank,Refer to the following:

• Power bank built-in rechargeable battery cells whether the use of lithium polymer battery cells.
• Power bank built-in control circuit chip has overvoltage, overcurrent, overcharge and other safety protection mechanisms.
• The power bank shell material is able to flame retardant.
• Power bank is compatible with the charging protocol of mainstream digital products.Whether to support the fast charging protocols of mainstream digital products.
• Whether the power bank supports the simultaneous charging of multiple devices.

As long as it is based on the above principles of choice of the power bank, no matter production quality, safety and practicality are all very good.