["Features:\r\n1.High-precision voltage detection function for each battery;\r\n2.3 overcurrent detection function;\r\n3.Through the MOS tube can control the battery charge and discharge;\r\n4.Wide operating temperature range: -40 ° C ~ +85 ° C;\r\n5.Low current consumption\r\nSpecifications:\r\n1. Charging voltage:DC 9V CC / CV (MAX:12V)\r\n2. Current\r\nSingle current consumption (consumption) ≤6uA\r\nMaximum sustained discharge current:4A\r\n3. Overcharge protection\r\nOvercharge detection voltage:4.29V Accuracy ≤±0.025V\r\nOvercharge detection delay time:1s\r\nOvercharge recovery voltage:4.05V Accuracy ≤±0.025V\r\n4. Over-discharge protection\r\nOver-discharge detection voltage:3V Accuracy ≤±0.1V\r\nOver-discharge detection delay time:128ms\r\nOver discharge recovery voltage:3.2V Accuracy ≤±0.1V\r\n5. Over-current protection\r\nOvercurrent detection voltage:200mV\r\nOvercurrent detection current:9.8A\r\nOvercurrent delay time:12ms\r\nRecovery Status: Auto Recovery\r\n6. Short-circuit protection\r\nDetection status:external short circuit\r\nDetection delay time:≤ 50us\r\nRecovery Status:Auto Recovery\r\n7. Internal resistance:protection circuit:(MOSPET) ≤ 21mΩ\r\n8. Temperature\r\nOperating temperature range:-40 ℃ ~ +80 ℃\r\nStorage temperature range:-40 ℃ ~ +125 ℃\r\nProduct size: about 3.50*1.70cm/1.38\"*0.67\"\r\nNo Retail Packages\r\nQuantity: 1Pc\r\nNote: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\n\r\nPackage include:\r\n1 x module"]