Add an extra layer of protection to the charging and discharging mechanism of the Lithium Batteries in your project.
Charging voltage:DC 9V CC / CV (MAX:12V)
Overcharge detection voltage:4.29V Accuracy ≤±0.025V
Overcurrent detection voltage:200mV
Overcurrent detection current:9.8A
Overcurrent delay time:12ms
Operating temperature range:-40 ° ~ +80 °
Storage temperature range:-40 ° ~ +125 °
Product size: about 3.50*1.70cm/1.38"*0.67"