10pcs 3.7V Lithium Battery Protection Board Polymer Overcharge and Overdischarge Protection Board

Overview & Features

Parameter:. After connecting, it needs to be charged for a while before outputting. Charging voltage: DC4.2V. Continuous discharge current: 4A. Overcharge detection voltage: 4.28V. Overcharge detection delay time: 1S. Overcharge recovery voltage: hysteresis overcharge detection voltage 0.2V. Over-discharge detection voltage: 2.8V. Over-discharge detection delay time: 128ms. Over-discharge recovery voltage: 3.0V. Overcurrent detection voltage: 200mv. Overcurrent detection current: 4A. Delay time of overcurrent detection: 12ms megohm. Working temperature range: -40 to 50 degrees Celsius. Size: 15x3.1mm.. Kind tips:. Because (lithium battery protection board) belongs to the particularity of semi-finished products in electronic products; be sure to understand the wiring diagram before assembly; avoid wrong wiring. Incorrect wiring or unintentional contact of wire ends with components may cause damage..

Technical Specifications