Output interface: USBA + USBA + type-C supports fast charging output (see the specification for the fast charging protocol)
Input interface: Mini + type-C supports fast charging input (see the specification for fast charging protocol)
Battery type: 3.7V battery (aggregate or 18650 lithium battery) is single connected in parallel, with unlimited capacity. The larger the capacity is, the longer the charging and discharging time is. For safety, please add a protection plate to the battery. The main board has positive and negative poles. The battery cant be connected in reverse, and the consequences of connecting with the reverse burning main board shall be borne by yourself!!!
Quick charge indicator: input and output high pressure quick charge indicator
Conversion efficiency: 95% efficiency (different voltage and power efficiency changes).

Key: if the duration of the key is longer than 60ms but less than 2S, it is a short press action. Short press will turn on the power display lamp and boost output. If the key is pressed for 10s, the whole system can be reset. If the key is pressed for less than 30ms, there will be no response.
Automatic detection function of mobile phone insertion:
Ip5328p automatically detects the insertion of the mobile phone, wakes up immediately from the standby mode, opens the boost voltage of 5V to charge the mobile phone, saves the key operation, and supports the keyless scheme.
Function Description:
Low power locking and activation
When ip5328p is connected to the battery for the first time, no matter what the battery voltage is, the chip is locked, and the lowest level of the battery light will flash 4
If the battery voltage is too low to trigger the low power shutdown, ip5328p will also enter the locked state.
In the locked state, in order to reduce the static power consumptio