software to test laptop battery

{"title":"Software 8 Channel Battery Analyzer For Research Lithium Ion","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e3\/e7\/daf83c9196f717872ced937c6747-200x200-1.jpg","attrs":{"Price":"USD negotiation per Unit","Brand Name":"Neware","Model Number":"CT-4008T-5V6A-S1","Minimum Order Quantity":"1 Unit","Delivery Time":"8 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"100 Units Per Month","Packaging Details":"Carton box , 530 - 360 - 230mm","Charge Voltage Range":"Within 5V","Current":"0.5mA - 6A","Pulse Charge mode":"CCC , CPC","Pulse Discharge mode":"CCD , CPD","PER Unit":"8 Channel","Step Time Range":"00 . 00 . 00 . 000"}}

{"title":"70V Battery Charge Discharge Tester , Battery Tester For Lithium Batteries","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b9\/ed\/54c91bdaeea29df9a3f5ad33fc9d-200x200-1.jpg","attrs":{"Price":"USD 5600-7000 Set","Brand Name":"BT","Model Number":"BT-70V5C10F","Minimum Order Quantity":"1","Delivery Time":"15 work days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"50 set month","Packaging Details":"Wooden case","Capacity accuracy":"\u00b1 1%","Discharge power":"\u2266800W","Inspection time":"<2S(Receive real-time & LT; 2s)","Timing range":"0-999 hours\/Step","Data recording interval":"\u22655S","Median version":"1.1 series","Charge mode":"Constant current and constant voltage charging","Discharge mode":"Constant-current discharge"}}