Product description
Product features 3A fast charging: IP2312 solution supports 1A/ 1.5A / 2.1A /3A four adjustable current (default 2.1A )
Dual-voltage adaptation: Constant-voltage charging optional 4.2V ± 0.1V (default) or 4.35V ± 0.1V (short jumper)
Intelligent temperature-control interface: NTC pins are reserved to support temperature protection ( 43 half-current / 45 stop charging) Dual-colour status indication
Dual-colour status indication: red and blue LED real-time display of charging/full power status (indicator can be disabled) Product parameters
Input voltage: 4.5 - 5.5V (Type-C/VIN)
Charging cut-off accuracy: ± 0.1V
NTC response threshold: 43 flow reduction/45 stop charging Pin
Function Type-C/VIN: 5V charging input (compatible with pad wiring)
VBAT: Li-Ion battery positive terminal (connected to the protection board) 4V35 jumper: short switch to 4.35V cut-off voltage 3A/1A5/1A jumper: select charging current (default 2.1A )
Q1: How to set 1.5A charging current?
Q2: How to activate NTC function?
Q3: The red light does not turn on when charging?
Q4: Can I charge two lithium batteries? Electronic OK Wire & Solder Wire 8-Color Wrapping Wire Add to Cart 30 Gauge 250M OK Wire Add to Cart 63-37 Tin Solder Wire Buying Options 30 Gauge 250M OK Wire Add to Cart 63-37 Tin Solder Wire Buying Options 30 Gauge 250M OK Wire Add to Cart 63-37 Tin Solder Wire Buying Options Customer Reviews 4.5 out of 5 stars 317 4.7 out of 5 stars 105 4.9 out of 5 stars 22 4.7 out of 5 stars 105...