Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Discharge current:100A Charging current (same port):less than equal 60A Main circuit conduction internal resistance:less than equal 5Mohm Discharge overcurrent protection:150A±10A Overcharge protection: Detection voltage:3.65±0.025V Detection delay time:1000±500MS Discharge voltage:3.5±0.05V Over discharge protection: Detection voltage:2.35±0.1V Detection delay time:1000±500MS Unwind voltage:2.7±0.1V Equalization parameters: Detection voltage:3.5±0.025V Detection delay time:50±50MS Equalization current:30±5MA Overcurrent protection: Detection voltage:12.8±15MV Detection delay time:1000±500MS Current protection:100±10A Short circuit protection: Trigger condition:external short circuit Detection delay time:less than equal 300US Release condition:disconnect the load Temperature control protection: Charging high temperature protection detection temperature:75℃ Discharge high temperature protection detection temperature:75℃ Discharge condition:65℃ Self-power consumption Working power consumption:less than equal 40UA Sleep over discharge power consumption:less than equal 10UA Operating temperature range:-20℃/+80℃ Colour:As Shown Material:PCB Package Contents: 1 * Battery Protection Circuit Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.