Specification:
 Battery Model: AA-PBUN3QB
 Capacity: 45Wh 3950mAh 2-Cells
 Voltage: 11.4V
 Battery Type: Li-ion
 Condition: Brand New 
 Color: Black
 Warranty: 30-day refund and 12-month warranty. 
 Replace Part Number:
 AA-PBUN3QB AA-PBUN3AB 1588-3366
 Compatible Laptop Models:(use"Ctrl+F to find your model quickly")
 for Samsung NP530E5M NP530E5M-X02US NP550XTA-K01US Series
 for Samaung 7 Spin NP740U3L-L02US, 7 Spin NP740U5L, 7 Spin NP740U5L-Y03US Series
 for Samsung NP740U3L NP740U3L-L02US NP740U5L-Y02US NP740U5L-Y03US NP760XBE 800G5M NP800G5M Series
 for Samsung Odyssey NP800G5M Series
 for Samsung Odyssey 810G5M 8500GM 500R5M 300E4M 300E5K Series
 for Samsung Odyssey NT500R5L NT760XBE NT500R5M NT500R5P NT500R5Q NT500R5W NT501R5L NT500R5N Series
 Notice needing attention:
 Not all compatible laptop models are listed or included here.
 You can open the back of your laptop to check the original battery model number. Please contact us online if you have any question for the compatibility.