Adjustable current PD/QC battery charging module ip2315

The 1s lithium battery charging module can adjust the charging voltage through a dialer. The current        
can only control the input current 0.5~2A.        
In the qc/pd fast charging mode, the charging current can reach 12V2A. The battery terminal current of about 5A          
can be achieved by using a non-fast charging cable. The function of secondary adjustment of battery charging current
 
qc can only be triggered to the 9v gear. PD can only be triggered to the 12v gear. 
 When the battery is 4.2V, the battery terminal current and
voltage are 5V 9V 12V   
0.5A. Input battery terminal current 0.59A 1.07A 1.43A
1A Input battery terminal current 1.2A 2.14A 2.85A
1.5A Input battery terminal current 1.78A 3.21A 4.28A
2A Input battery terminal current 2.4A 4.5A 5.7A
 
 
 
 
The module does not have good reverse connection protection, and the reverse connection diode will withstand all currents for a long time. He can't bear it. Be careful not to connect the reverse
BAT typec. It is for external expansion. Use alligator clips to charge other types of batteries. If it is not necessary, you can remove
 
the battery holder and use a patch-type 2s holder.
 
 
Note: After testing, the current of the ip2315 I bought is the same as that in the manual. The resistance value given does not match. After testing, the matching resistance value of the resistor and current that I tested is given. It should be around +-5% of the resistance value I gave.