HiLetgo 2pcs 5V 3A Charging and Discharging Integrated Charing Module USB A and USB C/Type-C Dual Interfaces 5V to 4.2V 3A for Mobile Power Bank

Price: $7.99
(as of Mar 22, 2025 07:08:20 UTC – Details)

Description:
Ternary polymer lithium battery charging and discharging body plate
It is suitable for charging 3.7V 18650 and other polymer lithium batteries
3.1A Synchronous Boost conversion
3A synchronous switch charging
Support charging and discharging
Boost efficiency up to 93%
4 LED power display
Automatic detection of phone insertion and removal
Double click the key to turn off the output, and click to turn on the output
Type-C supports single port input and output
Intelligent identification of mobile phone charging current (DCP)
Intelligent identification of load, automatic standby
Output overcurrent, overvoltage and short circuit protection
Input overvoltage, overcharge, overdischarge and overcurrent discharge protection
Package included:
2 x 5V 3A Charging and Discharging Integrated Charing Module
5V 3A Charging and Discharging Integrated Charing Module
USB A and USB C/Type-C Dual Interfaces
5V to 4.2V 3A for Mobile Power Bank
With overcurrent, overvoltage and short circuit protection